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Acquisitions and Dispositions (Sale of Hope) (Narrative) (Details) - Ullico Inc - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended
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Feb. 28, 2022 | Jun. 30, 2022
Business Acquisition And Dispositions [Line Items] |  |
Percentage of equity interests expected to be sold | 100.00% |
Cash consideration from sale of equity interest | $ 690 |
Disposal group, recognized a pre-tax gain | 8 |
Goodwill write-off | 110 |
Disposal group, gain (loss) recorded after tax | $ 89 |
Deferred income tax expense |  | $ 90

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