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Investments - Investment Funds (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 15,868 | $ 14,128
Consolidated Entity, excluding Affiliated Entity |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 123 | $ 79
Carrying Amount, Assets, Percent of Total | 100.00% | 100.00%
Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 14,109 | $ 12,480
Carrying Amount, Assets, Percent of Total | 100.00% | 100.00%
Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 1,636 | $ 1,569
Carrying Amount, Assets, Percent of Total | 100.00% | 100.00%
Other fund | Consolidated Entity, excluding Affiliated Entity |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 10 | $ 1
Carrying Amount, Assets, Percent of Total | 8.10% | 1.30%
Other fund | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 659 | $ 326
Carrying Amount, Assets, Percent of Total | 4.70% | 2.60%
Other fund | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 20 | $ 25
Carrying Amount, Assets, Percent of Total | 1.20% | 1.60%
Hybrid Funds | Consolidated Entity, excluding Affiliated Entity |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 24 | $ 32
Carrying Amount, Assets, Percent of Total | 19.50% | 40.50%
Hybrid Funds | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 3,582 | $ 3,112
Carrying Amount, Assets, Percent of Total | 25.40% | 24.90%
Yield Fund | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 1,374 | $ 1,044
Carrying Amount, Assets, Percent of Total | 9.70% | 8.40%
Yield Fund | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 6 | $ 5
Carrying Amount, Assets, Percent of Total | 0.40% | 0.30%
Strategic Origination Platforms | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 5,094 | $ 4,829
Carrying Amount, Assets, Percent of Total | 36.10% | 38.70%
Strategic Origination Platforms | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 43 | $ 34
Carrying Amount, Assets, Percent of Total | 2.60% | 2.20%
Strategic Insurance Platforms | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 513 | $ 529
Carrying Amount, Assets, Percent of Total | 3.60% | 4.20%
Strategic Insurance Platforms | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 1,315 | $ 1,259
Carrying Amount, Assets, Percent of Total | 80.40% | 80.20%
Equity Funds | Consolidated Entity, excluding Affiliated Entity |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 89 | $ 46
Carrying Amount, Assets, Percent of Total | 72.40% | 58.20%
Equity Funds | Variable Interest Entities |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 2,887 | $ 2,640
Carrying Amount, Assets, Percent of Total | 20.50% | 21.20%
Equity Funds | Related Party |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment funds | $ 252 | $ 246
Carrying Amount, Assets, Percent of Total | 15.40% | 15.70%

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