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Discontinued Operations Presentation - Financial Information (Details) - USD ($) $ in Millions | 3 Months Ended | 7 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Schedule of Equity Method Investments [Line Items] |  |  |
Corebridge pre-tax loss | $ 960 | $ 1,058 |
Corebridge Financial Inc |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Corebridge pre-tax loss |  |  | $ (862)
Corebridge Financial Inc |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Equity method income related to Corebridge (based on fair value) |  |  | $ 240

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