Standardized Financial Performance Reports

Financial Statements API

SEC Filing Financials
Updated every few seconds
Up to 6,000 new records per month, with quarterly peaks

What are Financial Statements?

Financial statements are reports that detail a company's financial activities and performance. They contain information such as revenue, expenses, profits, assets, and liabilities. Public companies in the US are required to file financial statements with the SEC to comply with accounting and financial reporting standards.

The three primary financial statements are the income statement, balance sheet, and statement of cash flows. The income statement shows a company's revenue and expenses over a period of time, the balance sheet shows a company's assets and liabilities at a specific point in time, and the statement of cash flows shows how cash flows in and out of the company over a period of time.

The Financial Statements API

Financial statement data is filed with the SEC every market day, throughout the year, with up to hundreds of new filings per day. Filings are largely concentrated at the end of each quarter, known as "earnings season". Our financial statements are extracted directly from the original company financial filings, so that you can trust the provenance of the data. Our API exposes 10+ years of comprehensive financial statement data. New data is available via the API within a few seconds of a new filing being published by the SEC.

Financial Statements API Docs

Why are Financial Statements useful?

Financial statements provide information on a company's financial performance and condition, which is essential in evaluating investment opportunities. By analyzing financial statements, investors can assess a company's profitability, cash flow, liquidity, debt levels, and overall financial health. Specific examples include:

  • Investors can review a company's financial statements over time to identify trends and patterns in the company's revenue, profits, and expenses. This information can help investors assess the company's financial health and make informed decisions about whether to invest in the company.
  • Investors can use historical financial statement data to compare companies in the same industry or sector, and to identify the best investment opportunities. By comparing metrics such as revenue growth, profit margins, and return on equity, investors can evaluate companies and determine which ones are performing better than their peers.
  • Investors can use historical financial statement data to create financial models and forecast a company's future performance. By analyzing historical trends and projecting future growth, investors can estimate a company's future revenue, profits, and expenses. This information can help investors make informed investment decisions and identify potential risks.

Example API Data

{
  "data": [
    {
      "sourceReference": {
        "source": "filing",
        "filename": "0000051434-23-000053.txt",
        "url": "https://www.sec.gov/Archives/edgar/data/51434/0000051434-23-000053.txt",
        "date": "2023-10-27T16:57:50.000Z",
        "ciks": [
          "51434"
        ]
      },
      "reports": [
        {
          "name": "Consolidated Statement of Operations - USD ($)",
          "longName": "0000002 - Statement - Consolidated Statement of Operations",
          "roleURI": "http://www.internationalpaper.com/role/ConsolidatedStatementofOperations",
          "cells": [
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Sales",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4613000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Net sales are attributed to countries based on the location of the seller."
              ]
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Sales",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5402000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Net sales are attributed to countries based on the location of the seller."
              ]
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Sales",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 14315000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Sales",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 16028000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of products sold",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3345000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of products sold",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3830000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of products sold",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10347000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of products sold",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11475000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_SellingGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Selling and administrative expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 286000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_SellingGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Selling and administrative expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 337000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_SellingGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Selling and administrative expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1003000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_SellingGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Selling and administrative expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 978000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DepreciationDepletionAndAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 258000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DepreciationDepletionAndAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 261000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DepreciationDepletionAndAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 743000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DepreciationDepletionAndAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 789000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_DistributionExpenses",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 382000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_DistributionExpenses",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 471000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_DistributionExpenses",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1180000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_DistributionExpenses",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1337000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TaxesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Taxes other than payroll and income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TaxesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Taxes other than payroll and income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 38000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TaxesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Taxes other than payroll and income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 115000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TaxesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Taxes other than payroll and income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 110000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 93000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 93000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -16000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -65000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InterestIncomeExpenseNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Interest expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 58000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InterestIncomeExpenseNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Interest expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 123000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InterestIncomeExpenseNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Interest expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 179000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InterestIncomeExpenseNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Interest expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 266000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Non-operating pension expense (income)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Non-operating pension expense (income)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -48000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Non-operating pension expense (income)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 40000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Non-operating pension expense (income)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -144000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (loss) from continuing operations before income taxes and equity earnings",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 232000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (loss) from continuing operations before income taxes and equity earnings",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 313000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (loss) from continuing operations before income taxes and equity earnings",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 708000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (loss) from continuing operations before income taxes and equity earnings",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1189000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Income tax provision (benefit)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Income tax provision (benefit)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -575000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Income tax provision (benefit)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 120000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Income tax provision (benefit)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -384000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Equity earnings (loss), net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Equity earnings (loss), net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Equity earnings (loss), net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -2000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Equity earnings (loss), net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (Loss) From Continuing Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 192000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (Loss) From Continuing Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 887000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (Loss) From Continuing Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 586000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Earnings (Loss) From Continuing Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1570000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -27000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -14000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 252000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Earnings (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 165000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Earnings (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 951000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Earnings (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 572000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net Earnings (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Costs and Expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1822000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.55,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2.48,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.69,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4.28,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -0.08,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.18,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -0.04,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.69,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Basic, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.47,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Basic, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2.66,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Basic, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.65,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Basic, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Basic Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4.97,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.55,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2.46,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.68,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted earnings (loss) per share from continuing operations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4.24,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -0.08,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.18,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -0.04,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Discontinued operations, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.68,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Diluted, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.47,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Diluted, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2.64,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Diluted, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.64,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Earnings Per Share, Diluted, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4.92,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Average Shares of Common Stock Outstanding – assuming dilution",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 348100000,
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Average Shares of Common Stock Outstanding – assuming dilution",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 360400000,
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Average Shares of Common Stock Outstanding – assuming dilution",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 349000000,
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Average Shares of Common Stock Outstanding – assuming dilution",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Diluted Earnings (Loss) Per Share",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 370700000,
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "Consolidated Statement of Comprehensive Income - USD ($)",
          "longName": "0000003 - Statement - Consolidated Statement of Comprehensive Income",
          "roleURI": "http://www.internationalpaper.com/role/ConsolidatedStatementofComprehensiveIncome",
          "cells": [
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 165000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 951000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 572000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1822000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Amortization of pension and post-retirement prior service costs and net loss:",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 22000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Amortization of pension and post-retirement prior service costs and net loss:",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 21000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Amortization of pension and post-retirement prior service costs and net loss:",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 66000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Amortization of pension and post-retirement prior service costs and net loss:",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in cumulative foreign currency translation adjustment",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 438000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in cumulative foreign currency translation adjustment",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -120000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in cumulative foreign currency translation adjustment",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 399000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in cumulative foreign currency translation adjustment",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 14000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net gains/losses on cash flow hedging derivatives",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net gains/losses on cash flow hedging derivatives",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net gains/losses on cash flow hedging derivatives",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net gains/losses on cash flow hedging derivatives",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total Other Comprehensive Income (Loss), Net of Tax",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 460000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total Other Comprehensive Income (Loss), Net of Tax",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -97000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total Other Comprehensive Income (Loss), Net of Tax",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 465000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total Other Comprehensive Income (Loss), Net of Tax",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 80000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Comprehensive Income (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 625000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Comprehensive Income (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 854000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Comprehensive Income (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1037000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Comprehensive Income (Loss)",
              "isTotalLabel": true,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1902000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "Consolidated Balance Sheet - USD ($)",
          "longName": "0000004 - Statement - Consolidated Balance Sheet",
          "roleURI": "http://www.internationalpaper.com/role/ConsolidatedBalanceSheet",
          "cells": [
            {
              "elementName": "us-gaap_CashAndCashEquivalentsAtCarryingValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and temporary investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1149000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashAndCashEquivalentsAtCarryingValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and temporary investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 804000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsNotesAndLoansReceivableNetCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Accounts and notes receivable, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3078000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsNotesAndLoansReceivableNetCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Accounts and notes receivable, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3284000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ContractWithCustomerAssetGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Contract assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 474000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ContractWithCustomerAssetGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Contract assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 481000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InventoryNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Inventories",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1929000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InventoryNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Inventories",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1942000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets held for sale",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets held for sale",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 133000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Other current assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 150000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Other current assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 126000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total Current Assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6780000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total Current Assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6770000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PropertyPlantAndEquipmentNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Plants, Properties and Equipment, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10433000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PropertyPlantAndEquipmentNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Plants, Properties and Equipment, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10431000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 184000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 186000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_LongTermFinancialAssetsOfVariableInterestEntities",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Long-Term Financial Assets of Variable Interest Entities (Note 15)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2308000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_LongTermFinancialAssetsOfVariableInterestEntities",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Long-Term Financial Assets of Variable Interest Entities (Note 15)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2294000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Goodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Goodwill",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3041000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Goodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Goodwill",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3041000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Overfunded Pension Plan Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 324000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Overfunded Pension Plan Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 297000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseRightOfUseAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Right of Use Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 459000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseRightOfUseAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Right of Use Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 424000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssetsNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Deferred Charges and Other Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 422000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssetsNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Deferred Charges and Other Assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 497000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total Assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 23951000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total Assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 23940000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DebtCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Notes payable and current maturities of long-term debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 120000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DebtCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Notes payable and current maturities of long-term debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 763000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2363000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2708000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accrued payroll and benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 370000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EmployeeRelatedLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accrued payroll and benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 355000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Other current liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1029000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Other current liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1174000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Current Liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3882000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Current Liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5000000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LongTermDebtAndCapitalLeaseObligations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5549000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LongTermDebtAndCapitalLeaseObligations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4816000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_LongTermNonrecourseFinancialLiabilitiesOfVariableInterestEntities",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Nonrecourse Financial Liabilities of Variable Interest Entities (Note 15)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2112000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_LongTermNonrecourseFinancialLiabilitiesOfVariableInterestEntities",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Nonrecourse Financial Liabilities of Variable Interest Entities (Note 15)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2106000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredIncomeTaxLiabilitiesNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Deferred Income Taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1708000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredIncomeTaxLiabilitiesNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Deferred Income Taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1732000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Underfunded Pension Benefit Obligation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 281000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Underfunded Pension Benefit Obligation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 281000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Postretirement and Postemployment Benefit Obligation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 134000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Postretirement and Postemployment Benefit Obligation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 150000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseLiabilityNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Lease Obligations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 317000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseLiabilityNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Long-Term Lease Obligations",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 283000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Other Liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1086000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Other Liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current Liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1075000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock, $1 par value, 2023 – 448.9 shares and 2022 – 448.9 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 449000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock, $1 par value, 2023 – 448.9 shares and 2022 – 448.9 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 449000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapitalCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Paid-in capital",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4705000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapitalCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Paid-in capital",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4725000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsAccumulatedDeficit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Retained earnings",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9938000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsAccumulatedDeficit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Retained earnings",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9855000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated other comprehensive loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1460000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated other comprehensive loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1925000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityBeforeTreasuryStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Shareholders' Equity before Treasury Stock, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13632000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityBeforeTreasuryStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Shareholders' Equity before Treasury Stock, Total",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13104000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TreasuryStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Less: Common stock held in treasury, at cost, 2023 – 102.9 shares and 2022 – 98.6 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4750000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_TreasuryStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Less: Common stock held in treasury, at cost, 2023 – 102.9 shares and 2022 – 98.6 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4607000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8882000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8497000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Liabilities and Equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 23951000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total Liabilities and Equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 23940000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "Consolidated Balance Sheet (Parenthetical) - $ / shares",
          "longName": "0000005 - Statement - Consolidated Balance Sheet (Parenthetical)",
          "roleURI": "http://www.internationalpaper.com/role/ConsolidatedBalanceSheetParenthetical",
          "cells": [
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 448900000,
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-3"
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 448900000,
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-3"
              }
            },
            {
              "elementName": "us-gaap_TreasuryStockCommonShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Treasury Stock, Common, Shares",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 102900000,
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-3"
              }
            },
            {
              "elementName": "us-gaap_TreasuryStockCommonShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Treasury Stock, Common, Shares",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 98600000,
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                },
                "Scale": "-3"
              }
            }
          ]
        },
        {
          "name": "Consolidated Statement of Cash Flows - USD ($)",
          "longName": "0000006 - Statement - Consolidated Statement of Cash Flows",
          "roleURI": "http://www.internationalpaper.com/role/ConsolidatedStatementofCashFlows",
          "cells": [
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net earnings (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 572000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net earnings (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1822000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostDepreciationAmortizationAndDepletion",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 743000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CostDepreciationAmortizationAndDepletion",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and cost of timber harvested",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 789000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredIncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Deferred income tax provision (benefit), net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -47000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredIncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Deferred income tax provision (benefit), net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -816000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RestructuringCharges",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restructuring and other charges, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 93000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquitySecuritiesFvNiGainLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on mark to market investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -65000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on sales and impairments of equity method investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 135000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses on sales and impairments of equity method investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromDividendsReceived",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Equity method dividends received",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromDividendsReceived",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Equity method dividends received",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 204000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_IncomeLossFromEquityMethodInvestmentsIncludingDiscontinuedOperations",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Equity (earnings) losses, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -109000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "ip_IncomeLossFromEquityMethodInvestmentsIncludingDiscontinuedOperations",
              "elementPrefix": "ip_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Equity (earnings) losses, net of taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -249000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PensionExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Periodic pension (income) expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 70000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PensionExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Periodic pension (income) expense, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -87000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNoncashIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 36000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNoncashIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 126000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Accounts and notes receivable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 201000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Accounts and notes receivable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -294000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInContractWithCustomerAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Contract assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInContractWithCustomerAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Contract assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -138000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInInventories",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Inventories",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 62000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInInventories",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Inventories",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -217000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accounts payable and accrued liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -332000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accounts payable and accrued liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 218000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInInterestPayableNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Interest payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -5000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInInterestPayableNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Interest payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 50000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -5000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -23000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1341000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Changes in current assets and liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1413000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquireProductiveAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Invested in capital projects, net of insurance recoveries",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -836000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquireProductiveAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Invested in capital projects, net of insurance recoveries",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -609000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from sales of equity method investments, net of transaction costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 472000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfEquityMethodInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from sales of equity method investments, net of transaction costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfEquitySecuritiesFvNi",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from exchange of equity securities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfEquitySecuritiesFvNi",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from exchange of equity securities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 311000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfProductiveAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from sale of fixed assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleOfProductiveAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from sale of fixed assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForProceedsFromOtherInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForProceedsFromOtherInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -6000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Investment Activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -358000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Investment Activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Investment Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -293000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForRepurchaseOfCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Repurchases of common stock and payments of restricted stock tax withholding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -218000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForRepurchaseOfCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Repurchases of common stock and payments of restricted stock tax withholding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1093000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromIssuanceOfLongTermDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Issuance of debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 772000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromIssuanceOfLongTermDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Issuance of debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 752000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RepaymentsOfLongTermDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Reduction of debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -689000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RepaymentsOfLongTermDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Reduction of debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -954000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromRepaymentsOfBankOverdrafts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in book overdrafts",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -26000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromRepaymentsOfBankOverdrafts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in book overdrafts",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDividends",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Dividends paid",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -482000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDividends",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Dividends paid",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -509000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDebtExtinguishmentCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net debt tender premiums paid",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDebtExtinguishmentCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net debt tender premiums paid",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -89000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromPaymentsForOtherFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -2000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Financing Activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -644000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cash Provided By (Used For) Financing Activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1895000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Effect of Exchange Rate Changes on Cash and Temporary Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Effect of Exchange Rate Changes on Cash and Temporary Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -9000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in Cash and Temporary Investments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 345000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in Cash and Temporary Investments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Financing Activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -784000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Beginning of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash and Temporary Investments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 804000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Beginning of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash and Temporary Investments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1295000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "End of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash and Temporary Investments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1149000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "End of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash and Temporary Investments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 511000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0000051434",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        }
      ]
    },
    {
      "sourceReference": {
        "source": "filing",
        "filename": "0001493152-23-038473.txt",
        "url": "https://www.sec.gov/Archives/edgar/data/1409624/0001493152-23-038473.txt",
        "date": "2023-10-27T16:46:03.000Z",
        "ciks": [
          "1409624"
        ]
      },
      "reports": [
        {
          "name": "Consolidated Balance Sheets - USD ($)",
          "longName": "00000002 - Statement - Consolidated Balance Sheets",
          "roleURI": "http://himalayatechnologies.com/role/BalanceSheets",
          "cells": [
            {
              "elementName": "us-gaap_Cash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 324,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_Cash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4141,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total current assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 324,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AssetsCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total current assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current assets",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4141,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InvestmentInPhysicalCommodities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investment in oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InvestmentInPhysicalCommodities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investment in oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLongTermInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 21000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLongTermInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 309590,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_FiniteLivedIntangibleAssetsNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Website design",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 14651,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_FiniteLivedIntangibleAssetsNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Website design",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13338,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total other assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 35651,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total other assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 322928,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 35975,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other assets:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 327069,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable and accrued expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 277478,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable and accrued expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 293856,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 680946,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 440766,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LoansPayableCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loans payable due to non-related parties, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 162025,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LoansPayableCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loans payable due to non-related parties, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 151500,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total current liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1161606,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total current liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1020744,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_Liabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1161606,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_Liabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1020744,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock; $0.0001 par value authorized: 1,000,000,000 shares; issued and outstanding 186,878,572 and 147,201,861",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 18688,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock; $0.0001 par value authorized: 1,000,000,000 shares; issued and outstanding 186,878,572 and 147,201,861",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 14720,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapital",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Additional paid-in-capital",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7491934,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapital",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Additional paid-in-capital",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7350927,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsAccumulatedDeficit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated deficit",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8637251,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsAccumulatedDeficit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated deficit",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8059476,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ deficit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1125631,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ deficit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -693675,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities and stockholders’ deficit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 35975,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities and stockholders’ deficit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 327069,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 846,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 52,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 54,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders’ deficit",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loan from related parties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loan from related parties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 96400,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loan from related parties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 41157,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherLiabilitiesCurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Loan from related parties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Current liabilities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 38222,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            }
          ]
        },
        {
          "name": "Consolidated Balance Sheets (Parenthetical) - $ / shares",
          "longName": "00000003 - Statement - Consolidated Balance Sheets (Parenthetical)",
          "roleURI": "http://himalayatechnologies.com/role/BalanceSheetsParenthetical",
          "cells": [
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 186878572,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common Stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 147201861,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares, outstanding",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 186878572,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares, outstanding",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 147201861,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 130000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 130000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8457777,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8457777,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class A [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 20000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 20000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 518730,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 536876,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 518730,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class B [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 536876,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.0001,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares issued",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares outstanding",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Preferred Class C [Member]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1000000,
              "context": {
                "ContextID": "AsOf2022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            }
          ]
        },
        {
          "name": "Consolidated Statement of Operations - USD ($)",
          "longName": "00000004 - Statement - Consolidated Statement of Operations",
          "roleURI": "http://himalayatechnologies.com/role/StatementOfOperations",
          "cells": [
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Operating revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Operating revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CostOfGoodsAndServicesSold",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Cost of revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GrossProfit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gross profit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GrossProfit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gross profit",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Income Statement [Abstract]",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General and administrative",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 297512,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General and administrative",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 283068,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentForAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4687,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentForAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2663,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 302199,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 285731,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Loss from operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -302199,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Loss from operations",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -285731,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InterestExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Interest expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -33630,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InterestExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Interest expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -22986,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_DerivativeExpense",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Derivative expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -64937,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_DerivativeExpense",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Derivative expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeGainLossOnDerivativeNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -209603,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeGainLossOnDerivativeNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 111125,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LossOnSaleOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Investment loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -79800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LossOnSaleOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Investment loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GainLossOnSaleOfOilAndGasProperty",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gain on sale of oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 112000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GainLossOnSaleOfOilAndGasProperty",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gain on sale of oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncome",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other income",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 393,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncome",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other income",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 553,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other income (expenses)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -275577,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other income (expenses)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 88692,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Loss before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -577776,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Loss before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -197039,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -577776,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -197039,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net income (loss) per share, basic",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net income (loss) per share, basic",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net income (loss) per share, diluted",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net income (loss) per share, diluted",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USDPShares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Weighted average common equivalent share outstanding, basic",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 157911455,
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Weighted average common equivalent share outstanding, basic",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 130845920,
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Weighted average common equivalent share outstanding, diluted",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 157911455,
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Weighted average common equivalent share outstanding, diluted",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Other income (expenses)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 130845920,
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            }
          ]
        },
        {
          "name": "Consolidated Statement of Stockholders' Deficit - USD ($)",
          "longName": "00000005 - Statement - Consolidated Statement of Stockholders' Deficit",
          "roleURI": "http://himalayatechnologies.com/role/StatementOfStockholdersDeficit",
          "cells": [
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4947,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 123050,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 127997,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Conversion of convertible debt, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 49466978,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39198,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39200,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for services, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 22000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 79998,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 80000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 15504,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 20,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 309570,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for investment",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 309590,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesIssuedForInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for investment, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 199372,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 90000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 90000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -197039,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2021",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -197039,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3968,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 60641,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of convertible debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64609,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Conversion of convertible debt, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39676711,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesIssuedForServices",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for services, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 99686,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 478,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 159514,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 160000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4777777,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesOther",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for accrued compensation, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 81590,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 90000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recognition of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 90000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -577776,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -577776,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 200,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Conversion of warrants, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2000000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -10,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -119830,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -119840,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesRecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Recission of investment in TAG, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -99686,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -10,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -189739,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -189749,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesRecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Recission of investment in GenBio, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -99686,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 168,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100632,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesAcquisitionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Acquisition of investment in PTOP, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1680000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class A [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassAMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class C [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "HMLA:PreferredClassCMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 29990,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional Paid-in Capital [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained Earnings [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodValueForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 30000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component Domain",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Class Of Stock Domain",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_StockIssuedDuringPeriodSharesForDebtForgivenessAndAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued for debt forgiveness and advisory fees, shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "calendar",
              "groupTitle": "Balance, shares at Jul. 31, 2022",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Stock [Member]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Preferred Class B [Member]",
                    "ValueType": "us-gaap:StatementClassOfStockAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:PreferredClassBMember",
                      "dimensionId": "us-gaap:StatementClassOfStockAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "Shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            }
          ]
        },
        {
          "name": "Consolidated Statement of Cash Flows - USD ($)",
          "longName": "00000006 - Statement - Consolidated Statement of Cash Flows",
          "roleURI": "http://himalayatechnologies.com/role/StatementOfCashFlows",
          "cells": [
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -577776,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -197039,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentForAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4687,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentForAmortization",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2663,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GainLossOnSaleOfOilAndGasProperty",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gain on sale of oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -112000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_GainLossOnSaleOfOilAndGasProperty",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Gain on sale of oil and gas properties",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeGainLossOnDerivativeNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 209603,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_DerivativeGainLossOnDerivativeNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Change in derivative liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -111125,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_DerivativeExpense",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Derivative expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64937,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_DerivativeExpense",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Derivative expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_AmortizationDebtDiscountPremium",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization of debt discount",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4075,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_AmortizationDebtDiscountPremium",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization of debt discount",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Shares/ Warrants issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 90000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Shares/ Warrants issued for services",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 129200,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_SharesIssuedForAdvisoryFees",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Shares issued for advisory fees",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 12983,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LossOnSaleOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Loss on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 79800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_LossOnSaleOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Loss on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net loss to net cash provided by (used for) operating activities:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsPayable",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accounts payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 131367,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccountsPayable",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accounts payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 147002,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accrued interest on loans payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 29555,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Accrued interest on loans payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net cash used for operating activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -62769,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net cash used for operating activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (decrease) in assets and liabilities:",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -29299,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PaymentsForSoftware",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Payment of Website Design",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -6000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_PaymentsForSoftware",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Payment of Website Design",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -5800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used for) investing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -6000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used for) investing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -5800,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_RepaymentsOfRelatedPartyDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Payment of related party loan",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -20863,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_RepaymentsOfRelatedPartyDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Payment of related party loan",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -600,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_ProceedsFromRepaymentsOfLoanFromAfiliate",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Proceeds from loan from affiliate",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 50815,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_ProceedsFromRepaymentsOfLoanFromAfiliate",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Proceeds from loan from affiliate",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11222,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromOtherDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from non-related loans",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 35000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromOtherDebt",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Proceeds from non-related loans",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used for) financing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64952,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used for) financing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10622,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net (decrease) increase in cash",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3817,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net (decrease) increase in cash",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -24477,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash, beginning of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4141,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash, beginning of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 28618,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash, end of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 324,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash, end of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows provided by (used for) Financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4141,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InterestPaidNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Cash paid for interest",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_InterestPaidNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Cash paid for interest",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxesPaidNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Cash paid for taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxesPaidNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Cash paid for taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_PreferredStockIssuedForAccruedCompensation",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Preferred stock issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 140000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_PreferredStockIssuedForAccruedCompensation",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Preferred stock issued for accrued compensation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssued1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Common stock issued for debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 64609,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssued1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Common stock issued for debt",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 761456,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_ConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 10000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_ConversionOfWarrants",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Conversion of warrants",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_RecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 119841,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_RecissionOfInvestmentInTag",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in TAG",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 761456,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_RecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 189749,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2022-08-01to2023-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-08-01T00:00:00",
                "PeriodEndDate": "2023-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            },
            {
              "elementName": "HMLA_RecissionOfInvestment",
              "elementPrefix": "HMLA_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Recission of investment in GenBio",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Supplemental disclosure of cash flow information",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 761456,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "From2021-08-012022-07-31",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001409624",
                "PeriodType": "duration",
                "PeriodStartDate": "2021-08-01T00:00:00",
                "PeriodEndDate": "2022-07-31T00:00:00",
                "UnitID": "USD",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                }
              }
            }
          ]
        }
      ]
    },
    {
      "sourceReference": {
        "source": "filing",
        "filename": "0001113169-23-000044.txt",
        "url": "https://www.sec.gov/Archives/edgar/data/1113169/0001113169-23-000044.txt",
        "date": "2023-10-27T16:43:02.000Z",
        "ciks": [
          "1113169"
        ]
      },
      "reports": [
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)",
          "longName": "0000002 - Statement - UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDBALANCESHEETS",
          "cells": [
            {
              "elementName": "us-gaap_CashAndCashEquivalentsAtCarryingValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2578700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashAndCashEquivalentsAtCarryingValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1755600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsReceivableNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Accounts receivable and accrued revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 752000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsReceivableNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Accounts receivable and accrued revenue",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 748700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Investments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2503600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Investments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2539200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated sponsored investment products ($1,105.2 million at September 30, 2023 and $1,375.6 million at December 31, 2022, related to variable interest entities)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1778300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated sponsored investment products ($1,105.2 million at September 30, 2023 and $1,375.6 million at December 31, 2022, related to variable interest entities)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1603400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseRightOfUseAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Operating lease assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 250500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseRightOfUseAsset",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Operating lease assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 279400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PropertyPlantAndEquipmentNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Property, equipment and software, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 799100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PropertyPlantAndEquipmentNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Property, equipment and software, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 755700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IntangibleAssetsNetExcludingGoodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Intangible assets, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 542400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IntangibleAssetsNetExcludingGoodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Intangible assets, net",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 629800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Goodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Goodwill",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2642800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Goodwill",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Goodwill",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2642800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Other assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 709400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherAssets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Other assets",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 688700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 12556800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Assets",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Total assets",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "ASSETS",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11643300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableAndOtherAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable and accrued expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 395200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccountsPayableAndOtherAccruedLiabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accounts payable and accrued expenses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 406700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated sponsored investment products ($35.8 million at September 30, 2023 and $39.1 million at December 31, 2022, related to variable interest entities)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 83800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated sponsored investment products ($35.8 million at September 30, 2023 and $39.1 million at December 31, 2022, related to variable interest entities)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 89100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Operating lease liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 309400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingLeaseLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Operating lease liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 329600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accrued compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 734800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EmployeeRelatedLiabilitiesCurrentAndNoncurrent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accrued compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 228000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredCompensationArrangementWithIndividualRecordedLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Supplemental savings plan liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 786600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DeferredCompensationArrangementWithIndividualRecordedLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Supplemental savings plan liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 761200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Contingent consideration liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 23000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationLiability",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Contingent consideration liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 95800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccruedIncomeTaxes",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Income taxes payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 42400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccruedIncomeTaxes",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Income taxes payable",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 46000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Liabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2375200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_Liabilities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1956400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommitmentsAndContingencies",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Commitments and contingent liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommitmentsAndContingencies",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Commitments and contingent liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": false,
              "isRatio": true,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 560200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "LIABILITIES",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 656700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock, undesignated, $.20 par value – authorized and unissued 20,000,000 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PreferredStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Preferred stock, undesignated, $.20 par value – authorized and unissued 20,000,000 shares",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock, $.20 par value—authorized 750,000,000; issued 223,540,000 shares at September 30, 2023 and 224,310,000 at December 31, 2022",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 44700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CommonStockValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Common stock, $.20 par value—authorized 750,000,000; issued 223,540,000 shares at September 30, 2023 and 224,310,000 at December 31, 2022",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 44900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapitalCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Additional capital in excess of par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 482000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdditionalPaidInCapitalCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Additional capital in excess of par value",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 437900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsUnappropriated",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Retained earnings",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8919400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RetainedEarningsUnappropriated",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Retained earnings",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8409700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated other comprehensive loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -46200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Accumulated other comprehensive loss",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -53000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9399900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8839500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MinorityInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 221500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MinorityInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 190700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9621400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total stockholders’ equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9030200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities, redeemable non-controlling interests, and stockholders’ equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 12556800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-3",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LiabilitiesAndStockholdersEquity",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Total liabilities, redeemable non-controlling interests, and stockholders’ equity",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "STOCKHOLDERS’ EQUITY",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11643300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-4",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)",
          "longName": "0000003 - Statement - UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical",
          "cells": [
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1778300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1603400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 83800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 89100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, par value (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 20000000,
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_PreferredStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Preferred stock, shares authorized (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 20000000,
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, par value (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockParOrStatedValuePerShare",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, par value (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0.2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares authorized (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 750000000,
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesAuthorized",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares authorized (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 750000000,
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares issued (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 223540000,
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockSharesIssued",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "instant",
              "label": "Common stock, shares issued (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Stockholders' equity",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 224310000,
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Variable interest entities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1105200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AssetsOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Assets of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Variable interest entities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1375600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Variable interest entities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 35800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-5",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_LiabilitiesOfVotingInterestEntitiesAndVariableInterestEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "instant",
              "label": "Liabilities of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Variable interest entities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 39100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-6",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($)",
          "longName": "0000004 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFINCOME",
          "cells": [
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1670700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1588200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4818500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4964200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LaborAndRelatedExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 636400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LaborAndRelatedExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 588100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LaborAndRelatedExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1938100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_LaborAndRelatedExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Compensation and related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1633100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DistributionExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution and servicing",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 74900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DistributionExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution and servicing",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 69900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DistributionExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution and servicing",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 214200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DistributionExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Distribution and servicing",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 231500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MarketingAndAdvertisingExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Advertising and promotion",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 21100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MarketingAndAdvertisingExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Advertising and promotion",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 24300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MarketingAndAdvertisingExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Advertising and promotion",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 69800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_MarketingAndAdvertisingExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Advertising and promotion",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 69100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProductRelatedAndClientServicingExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Product and recordkeeping related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 73100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProductRelatedAndClientServicingExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Product and recordkeeping related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 75600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProductRelatedAndClientServicingExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Product and recordkeeping related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 222900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProductRelatedAndClientServicingExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Product and recordkeeping related costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 232300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TechnologyDepreciationOccupancyAndFacilityExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Technology, occupancy, and facility costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 159700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TechnologyDepreciationOccupancyAndFacilityExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Technology, occupancy, and facility costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 143600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TechnologyDepreciationOccupancyAndFacilityExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Technology, occupancy, and facility costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 461000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TechnologyDepreciationOccupancyAndFacilityExpenses",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Technology, occupancy, and facility costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 411800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General, administrative, and other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 85700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General, administrative, and other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 114900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General, administrative, and other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 293200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherGeneralAndAdministrativeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "General, administrative, and other",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 310100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in fair value of contingent consideration",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in fair value of contingent consideration",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -29900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in fair value of contingent consideration",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -72800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Change in fair value of contingent consideration",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -125700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AmortizationOfAcquisitionCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Acquisition-related amortization and impairment costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 38500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AmortizationOfAcquisitionCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Acquisition-related amortization and impairment costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 27100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AmortizationOfAcquisitionCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Acquisition-related amortization and impairment costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 93100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AmortizationOfAcquisitionCosts",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Acquisition-related amortization and impairment costs",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 81400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1089400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1013600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3219500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingExpenses",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Total operating expenses",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2843600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net operating income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 581300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net operating income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 574600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net operating income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1599000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OperatingIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net operating income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Operating expenses",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2120600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingOtherThanConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 30700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingOtherThanConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -41500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingOtherThanConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 213700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingOtherThanConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -301300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on consolidated investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -24400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on consolidated investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -41700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on consolidated investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 45400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_InvestmentIncomeNonoperatingConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net gains (losses) on consolidated investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -247700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other losses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other losses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other losses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -14700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherNonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other losses",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -12200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total non-operating income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total non-operating income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -82800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total non-operating income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 244400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NonoperatingIncomeExpense",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total non-operating income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -561200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Income before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 584100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Income before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 491800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Income before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1843400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Income before income taxes",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1559400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 144900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 134000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 481300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncomeTaxExpenseBenefit",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Provision for income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 399400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 439200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 357800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1362100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1160000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: net income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -14000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: net income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -26600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: net income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: net income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -131900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 453200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 384400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1351100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Non-operating income (loss)",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1291900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.98,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.67,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5.88,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareBasic",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Basic (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5.57,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.97,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.66,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5.86,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_EarningsPerShareDiluted",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Diluted (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Earnings per share on common stock of T. Rowe Price Group",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 5.54,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1463900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1442000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4286500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 4600800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 66100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 121700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -80800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 140700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-9",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 145100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-10",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 410300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-11",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net revenues",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Revenues",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 444200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-12",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)",
          "longName": "0000005 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME",
          "cells": [
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 439200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 357800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1362100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1160000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss) before income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss) before income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -31100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss) before income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 15400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss) before income taxes",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -82700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other comprehensive income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -2300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other comprehensive income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -28200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other comprehensive income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 14500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total other comprehensive income (loss)",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -74600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 436900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 329600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1376600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1085400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: comprehensive income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -17900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: comprehensive income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -45700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: comprehensive income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 18700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Less: comprehensive income (loss) attributable to redeemable non-controlling interests",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -176500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 454800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 375300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1357900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ComprehensiveIncomeNetOfTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total comprehensive income attributable to T. Rowe Price Group",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1261900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Consolidated T. Rowe Price investment products - variable interest entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -10800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Consolidated T. Rowe Price investment products - variable interest entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -31800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Consolidated T. Rowe Price investment products - variable interest entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Consolidated T. Rowe Price investment products - variable interest entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -73900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Reclassification (gains) losses recognized in non-operating income upon deconsolidation of certain T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Reclassification (gains) losses recognized in non-operating income upon deconsolidation of certain T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Reclassification (gains) losses recognized in non-operating income upon deconsolidation of certain T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Reclassification (gains) losses recognized in non-operating income upon deconsolidation of certain T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -6900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -11500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -31800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -80800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deferred tax (expense) benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deferred tax (expense) benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deferred tax (expense) benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deferred tax (expense) benefits",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 8400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Total currency translation adjustments",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Currency translation adjustments",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)",
          "longName": "0000006 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS",
          "cells": [
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1362100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProfitLoss",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1160000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DepreciationAmortizationAndImpairmentOfPropertyEquipmentAndSoftware",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and impairment of property, equipment and software",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 181600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DepreciationAmortizationAndImpairmentOfPropertyEquipmentAndSoftware",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Depreciation, amortization and impairment of property, equipment and software",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 166000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AmortizationOfAcquisitionRelatedAssetsAndRetentionArrangements",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization and impairment of acquisition-related assets and retention arrangements",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 165600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_AmortizationOfAcquisitionRelatedAssetsAndRetentionArrangements",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Amortization and impairment of acquisition-related assets and retention arrangements",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 158400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Fair value remeasurement of contingent consideration liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -72800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Fair value remeasurement of contingent consideration liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -125700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 169700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 185700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetGainsLossesRecognizedOnInvestments",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses recognized on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetGainsLossesRecognizedOnInvestments",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net (gains) losses recognized on investments",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 384500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromPaymentsForTradingSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net redemptions in sponsored investment products used to economically hedge supplemental savings plan liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 101300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromPaymentsForTradingSecurities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net redemptions in sponsored investment products used to economically hedge supplemental savings plan liability",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 33800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_IncreaseDecreaseInTradingSecuritiesConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net change in securities held by consolidated sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -779900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_IncreaseDecreaseInTradingSecuritiesConsolidatedSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net change in securities held by consolidated sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 291000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other changes in assets and liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 549300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other changes in assets and liabilities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 240900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net cash provided by operating activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1376500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInOperatingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net cash provided by operating activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Adjustments to reconcile net income to net cash provided by operating activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2494600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquireInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Purchases of sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -35800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquireInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Purchases of sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -47700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dispositions of sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 370700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dispositions of sponsored investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 160800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetCashFlowForConsolidationDeconsolidationOfSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash of sponsored investment products on deconsolidation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -35600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetCashFlowForConsolidationDeconsolidationOfSponsoredInvestmentPortfolios",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash of sponsored investment products on deconsolidation",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Additions to property, equipment and software",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -226000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Additions to property, equipment and software",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -177200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForProceedsFromOtherInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other investing activity",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -35200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForProceedsFromOtherInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other investing activity",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used in) investing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 38100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInInvestingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash provided by (used in) investing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from investing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -69500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForRepurchaseOfCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Repurchases of common stock",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -141200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsForRepurchaseOfCommonStock",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Repurchases of common stock",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -727900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProceedsFromStockOptionsExercisedNetOfPaymentsForRepurchaseOfCommonStockForEmployeeTaxWithholdingObligationsAndStrikePrice",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common share issuances under stock-based compensation plans",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 25500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_ProceedsFromStockOptionsExercisedNetOfPaymentsForRepurchaseOfCommonStockForEmployeeTaxWithholdingObligationsAndStrikePrice",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common share issuances under stock-based compensation plans",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDividends",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Dividends paid to common stockholders of T. Rowe Price",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -842000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_PaymentsOfDividends",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Dividends paid to common stockholders of T. Rowe Price",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -832400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetContributionsFromDistributionsToNonControllingInterestsInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetContributionsFromDistributionsToNonControllingInterestsInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetSubscriptionsRedemptionsReceivedFromRedeemableNonControllingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net subscriptions (redemptions) from redeemable non-controlling interest holders",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 343700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetSubscriptionsRedemptionsReceivedFromRedeemableNonControllingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net subscriptions (redemptions) from redeemable non-controlling interest holders",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -61800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash used in financing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -617200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetCashProvidedByUsedInFinancingActivities",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net cash used in financing activities",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1616700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Effect of exchange rate changes on cash and cash equivalents of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Effect of exchange rate changes on cash and cash equivalents of consolidated T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net change in cash and cash equivalents during period",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 795600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net change in cash and cash equivalents during period",
              "isTotalLabel": true,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 820200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents at beginning of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1874700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents at beginning of year",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1624200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents at end of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2670300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents at end of period",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Cash flows from financing activities",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2444400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)",
          "longName": "0000007 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWSParenthetical",
          "cells": [
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2670300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1874700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-8",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 2444400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-34",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1624200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-32",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2021-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Consolidated T. Rowe Price investment products",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 91600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-7",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Consolidated T. Rowe Price investment products",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 119100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-8",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Consolidated T. Rowe Price investment products",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 78100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-34",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "instant",
              "label": "Cash and cash equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "segment",
              "groupTitle": "Consolidated T. Rowe Price investment products",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 101100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-32",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "instant",
                "PeriodEndDate": "2021-12-31T00:00:00",
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)",
          "longName": "0000008 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY",
          "cells": [
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1258600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1291900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1291900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -33300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -30000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -30000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -30000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "AOCI",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AccumulatedOtherComprehensiveIncomeMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Accumulated other comprehensive income"
              ]
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -832700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -832700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -832700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued upon option exercises (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 372000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 17800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 17800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 17700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 72000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 185700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 185700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 185700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_DividendShareBasedPaymentArrangementPaidInKindShares",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 9000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Common shares repurchased (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -5708000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -744000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -744000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -620200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -122700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -8400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -131900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -44600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_SubscriptionFromRedemptionDistributionToNoncontrollingInterest",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net redemption from and subscriptions into T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -49600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TemporaryEquityDecreaseDueToDeconsolidation",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deconsolidations of T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -175400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 384500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 384400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 384400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -9100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -9100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -9100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "AOCI",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AccumulatedOtherComprehensiveIncomeMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Accumulated other comprehensive income"
              ]
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -276400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -276400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -276400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued upon option exercises (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 135000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 62800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 62800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 62800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Common shares repurchased (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1941000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -224500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -224500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -224200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -26600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -19100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_SubscriptionFromRedemptionDistributionToNoncontrollingInterest",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net redemption from and subscriptions into T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 19200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TemporaryEquityIncreaseDueToConsolidation",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net consolidations of T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 42700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1385100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1351100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1351100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 34000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 6800000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "AOCI",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AccumulatedOtherComprehensiveIncomeMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Accumulated other comprehensive income"
              ]
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -841100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -841100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -841100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued upon option exercises (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 621808,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued upon option exercises (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 486000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 28500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 28500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 28400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfSharesWithheldForTaxes",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Restricted shares issued, net of shares withheld for taxes (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 57000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted shares",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 85000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 169700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 169700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 169700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Common shares repurchased (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -1398000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -151400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -151400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -300000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -151100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 11000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7700000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_SubscriptionFromRedemptionDistributionToNoncontrollingInterest",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net redemption from and subscriptions into T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 345000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TemporaryEquityDecreaseDueToDeconsolidation",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deconsolidations of T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -460200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 473100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 453200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 453200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NetIncomeLossExcludingNoncontrollingInterestInConsolidatedEntities",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 19900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "AOCI",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AccumulatedOtherComprehensiveIncomeMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              },
              "footnotes": [
                "Accumulated other comprehensive income"
              ]
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -279900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -279900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsCash",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Dividends declared",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -279900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Shares issued upon option exercises (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 227000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13600000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Shares issued upon option exercises",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 13500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfSharesWithheldForTaxes",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Restricted shares issued, net of shares withheld for taxes (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted shares",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 7000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net shares issued upon vesting of restricted stock units",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -400000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Restricted stock units",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RestrictedStockUnitsRSUMember",
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 54200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 54200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Stock-based compensation expense",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 54200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 0,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_DividendsSharebasedCompensationPaidInKind",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Restricted stock units issued as dividend equivalents",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Retained earnings",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:RetainedEarningsUnappropriatedMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodShares",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:sharesItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Common shares repurchased (in shares)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -978000,
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "shares",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -106200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -106200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Total stockholders’ equity attributable to T. Rowe Price Group, Inc.",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:ParentMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -200000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Common stock",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:CommonStockMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_StockRepurchasedDuringPeriodValue",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Common shares repurchased",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -106000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Additional capital in excess of par value",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:AdditionalPaidInCapitalMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_NoncontrollingInterestNetDecreaseFromDistributionsToNoncontrollingInterestHolders",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net distributions to non-controlling interests in consolidated entities",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Stockholders' Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -500000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "false",
                    "ValueName": "Non-controlling interests in consolidated entities",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": "us-gaap:NoncontrollingInterestMember",
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_NetIncomeLossAttributableToRedeemableNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net income (loss)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -14000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest",
              "elementPrefix": "us-gaap_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Other comprehensive income (loss), net of tax",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -3900000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_SubscriptionFromRedemptionDistributionToNoncontrollingInterest",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "credit",
              "periodType": "duration",
              "label": "Net redemption from and subscriptions into T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 59000000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            },
            {
              "elementName": "trow_TemporaryEquityDecreaseDueToDeconsolidation",
              "elementPrefix": "trow_",
              "elementDataType": "xbrli:monetaryItemType",
              "simpleDataType": "decimal",
              "balanceType": "debit",
              "periodType": "duration",
              "label": "Net deconsolidations of T. Rowe Price investment products",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Increase (Decrease) in Temporary Equity [Roll Forward]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": -466100000,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "Segments": [
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Equity Component [Domain]",
                    "ValueType": "us-gaap:StatementEquityComponentsAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:StatementEquityComponentsAxis",
                      "type": "explicitMember"
                    }
                  },
                  {
                    "IsDefaultForEntity": "true",
                    "ValueName": "Award Type [Domain]",
                    "ValueType": "us-gaap:AwardTypeAxis",
                    "Namespace": "us-gaap",
                    "Schema": "http://fasb.org/us-gaap/2023",
                    "DimensionInfo": {
                      "Id": {},
                      "dimensionId": "us-gaap:AwardTypeAxis",
                      "type": "explicitMember"
                    }
                  }
                ],
                "UnitID": "usd",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "Scale": "-6"
              }
            }
          ]
        },
        {
          "name": "UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares",
          "longName": "0000009 - Statement - UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical)",
          "roleURI": "http://www.troweprice.com/role/UNAUDITEDCONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITYParenthetical",
          "cells": [
            {
              "elementName": "us-gaap_CommonStockDividendsPerShareDeclared",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash dividends declared per share (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Statement of Stockholders' Equity [Abstract]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.22,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-21",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-07-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockDividendsPerShareDeclared",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash dividends declared per share (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Statement of Stockholders' Equity [Abstract]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 1.2,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-22",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-07-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockDividendsPerShareDeclared",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash dividends declared per share (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Statement of Stockholders' Equity [Abstract]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3.66,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-1",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2023-01-01T00:00:00",
                "PeriodEndDate": "2023-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            },
            {
              "elementName": "us-gaap_CommonStockDividendsPerShareDeclared",
              "elementPrefix": "us-gaap_",
              "elementDataType": "dtr-types:perShareItemType",
              "simpleDataType": "decimal",
              "periodType": "duration",
              "label": "Cash dividends declared per share (in dollars per share)",
              "isTotalLabel": false,
              "level": 0,
              "groupType": "group",
              "groupTitle": "Statement of Stockholders' Equity [Abstract]",
              "isNumeric": true,
              "isRatio": false,
              "numericAmount": 3.6,
              "currencyCode": "USD",
              "currrencySymbol": "$",
              "context": {
                "ContextID": "c-23",
                "EntitySchema": "http://www.sec.gov/CIK",
                "EntityValue": "0001113169",
                "PeriodType": "duration",
                "PeriodStartDate": "2022-01-01T00:00:00",
                "PeriodEndDate": "2022-09-30T00:00:00",
                "UnitID": "usdPerShare",
                "NumeratorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/iso4217",
                  "MeasureValue": "USD",
                  "MeasureNamespace": "iso4217"
                },
                "DenominatorMeasure": {
                  "MeasureSchema": "http://www.xbrl.org/2003/instance",
                  "MeasureValue": "shares",
                  "MeasureNamespace": "xbrli"
                }
              }
            }
          ]
        }
      ]
    }
  ],
  "metadata": {
    "total": 1485,
    "count": 10,
    "page": 1,
    "pages": 149
  }
}