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Separate Account Assets and Liabilities - Separate Account Assets (Details) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | $ 75,941 | $ 73,962 | [1]
Mutual funds |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | 72,844 | 70,876 |
Property/Real estate |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | 1,894 | 1,876 |
Equity securities |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | 706 | 679 |
Debt securities |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | 308 | 279 |
Cash and cash equivalents |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | 136 | 208 |
Other |  |  |
Variable Annuity and Insurance Guarantees |  |  |
Separate account assets | $ 53 | $ 44 |
[1] | Certain prior period amounts have been restated. See Note 3 for more information.

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