XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

INFORMATION ABOUT RECEIVABLES, REVENUES, AND SERVICES - Investment Advisory Services (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Revenue and Services [Line Items] |  |
Net revenues | $ 1,750.2 | $ 1,537.6
Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 1,554.0 | 1,391.8
Investment advisory fees | Assets under management |  |
Revenue and Services [Line Items] |  |
Net revenues | 1,484,400.0 | 1,322,900.0
Capital allocation-based income |  |
Revenue and Services [Line Items] |  |
Net revenues | 47.1 | 16.9
Administrative, distribution, and servicing fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 149.1 | 128.9
Equity | Investment advisory fees | Assets under management |  |
Revenue and Services [Line Items] |  |
Net revenues | 770,400.0 | 687,000.0
Fixed income, including money market | Investment advisory fees | Assets under management |  |
Revenue and Services [Line Items] |  |
Net revenues | 169,500.0 | 169,600.0
Multi-asset | Investment advisory fees | Assets under management |  |
Revenue and Services [Line Items] |  |
Net revenues | 497,000.0 | 422,200.0
Alternatives | Investment advisory fees | Assets under management |  |
Revenue and Services [Line Items] |  |
Net revenues | 47,500.0 | 44,100.0
Investment advisory fees | Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 1,554.0 | 1,391.8
Investment advisory fees | Equity | Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 949.6 | 833.9
Investment advisory fees | Fixed income, including money market | Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 100.6 | 102.4
Investment advisory fees | Multi-asset | Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | 429.7 | 386.0
Investment advisory fees | Alternatives | Investment advisory fees |  |
Revenue and Services [Line Items] |  |
Net revenues | $ 74.1 | $ 69.5

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | trow_RevenuesAndServicesLineItems
Namespace Prefix: | trow_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-42 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-40 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-4 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_AssetManagement1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=trow_AssetsUnderManagementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=trow_CapitalAllocationBasedIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=trow_AdministrativeDistributionAndServicingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=us-gaap_EquitySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=trow_FixedIncomeIncludingMoneyMarketMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=trow_MultiAssetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=trow_AlternativesInvestmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=trow_InvestmentAdvisoryClientsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |