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Investments - VIE (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Schedule of Investments [Line Items]
Carrying Value	$ 21,274	$ 18,107
Maximum Loss Exposure	25,344	21,434
Investment in unconsolidated affiliates
Schedule of Investments [Line Items]
Carrying Value	2,803	2,427
Maximum Loss Exposure	4,491	4,030
Fixed maturity securities
Schedule of Investments [Line Items]
Carrying Value	18,471	15,680
Maximum Loss Exposure	$ 20,853	$ 17,404

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Investments Owned, VIE, Unconsolidated, Carrying Value

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