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v3.23.1

Investments (Amortized Cost and Fair Value of Fixed Maturities by Contractual Maturities) (Details) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022
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Available For Sale Securities Debt Maturities Amortized Cost |  |  |  |
Due in one year or less | $ 1,899 |  |  |
Due after one year through five years | 10,092 |  |  |
Due after five year through ten years | 11,375 |  |  |
Due after ten years | 30,656 |  |  |
Asset and mortgage-backed securities | 7,472 |  |  |
Total | 61,494 |  | $ 59,663 |
Available For Sale Securities Debt Maturities Fair Value |  |  |  |
Due in one year or less | 1,849 |  |  |
Due after one year through five years | 9,879 |  |  |
Due after five year through ten years | 10,513 |  |  |
Due after ten years | 27,047 |  |  |
Asset and mortgage-backed securities | 6,797 |  |  |
Total | $ 56,085 | [1] | $ 52,901 | [2]
[1] | Excludes limited partnerships that are measured at estimated fair value using the NAV per share (or its equivalent) as a practical expedient. As of March 31, 2023, the fair value of such investments was $726 million.
[2] | Excludes limited partnerships that are measured at estimated fair value using the NAV per share (or its equivalent) as a practical expedient. As of December 31, 2022, the fair value of such investments was $683 million

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