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Investments - VIE (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Schedule of Investments [Line Items]
Carrying Value	$ 26,304	$ 23,908
Maximum Loss Exposure	29,704	27,152
Investment in unconsolidated affiliates
Schedule of Investments [Line Items]
Carrying Value	3,705	3,071
Maximum Loss Exposure	5,381	4,806
Fixed maturity securities
Schedule of Investments [Line Items]
Carrying Value	22,599	20,837
Maximum Loss Exposure	$ 24,323	$ 22,346

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Investments Owned, VIE, Unconsolidated, Carrying Value

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