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Investments - Schedule of Aggregated Balance Sheet Summarized Financial Information for Partnerships in our Alternative Investment Portfolio (Details) - Equity Method Investment, Nonconsolidated Investee or Group of Investees - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Schedule of Equity Method Investments [Line Items] |  |
Investments | $ 165,301 | $ 142,411
Total assets | 173,694 | 146,844
Total liabilities | 26,713 | 15,854
Total partners’ capital | $ 146,981 | $ 130,990

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