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Investments (Other Invested Assets) (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Document Period End Date | Sep. 30, 2022 |
Other invested assets | $ 3,246 | $ 3,070
Equity Release Mortgages [Member] |  |
Other invested assets | 786 | 758
Limited Partner [Member] |  |
Other invested assets | 2,196 | 1,996
Derivatives |  |
Other invested assets | 161 | 175
Other |  |
Other invested assets | $ 103 | $ 141

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