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Acquisition - Summary of Finite Lived Intangible Assets Weighted Average Remaining Useful Life of Remaining Amortization Expense (Detail) - USD ($) $ in Millions | Dec. 31, 2025 | Dec. 31, 2024 | [2]
--- | --- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |  |
2026 | $ 1,104 |  |
2027 | 1,038 |  |
2028 | 927 |  |
2029 | 852 |  |
2030 | 809 |  |
Total | 7,540 | [1] | $ 3,215
HPS Investment Partners [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
2026 | 467 |  |
2027 | 467 |  |
2028 | 442 |  |
2029 | 368 |  |
2030 | 318 |  |
Thereafter | 1,329 |  |
Total | 3,391 |  |
Preqin Holding Limited [Member] |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
2026 | 136 |  |
2027 | 143 |  |
2028 | 154 |  |
2029 | 163 |  |
2030 | 146 |  |
Thereafter | 345 |  |
Total | $ 1,087 |  |
[1] | Amount primarily includes approximately $3.0 billion of indefinite-lived management contracts, $2.7 billion of finite-lived management contracts and $1 billion of finite-lived investor relationships acquired in connection with the HPS Transaction and $1.1 billion of finite-lived customer relationships and $125 million of finite-lived technology-related intangible assets acquired in connection with the Preqin Transaction (see Note 3, Acquisitions, for further information). Additionally, in connection with the ElmTree Transaction, the Company acquired approximately $115 million of finite-lived management contracts and investor relationships.
[2] | In connection with the GIP Transaction, the Company acquired approximately $1.8 billion of finite-lived management contracts, $820 million of finite-lived investor relationships and $80 million of a finite-lived trade name (see Note 3, Acquisitions, for further information).

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