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INVESTMENTS - Contractual and Economic Maturities of Investments in Fixed Maturities (Detail) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Available for sale, amortized cost: |  |  |  |
Due in one year or less | [1] | $ 1,369 |  |
Due after one year through five years | [1] | 7,522 |  |
Due after five years through 10 years | [1] | 17,302 |  |
Due after 10 years | [1] | 34,582 |  |
Mortgage- and asset-backed securities | [1] | 3,314 |  |
Total fixed maturity securities available for sale | [1] | 64,089 |  |
Held to maturity, amortized cost: |  |  |  |
Due in one year or less | [1] | 0 |  |
Due after one year through five years | [1] | 34 |  |
Due after five years through 10 years | [1] | 8,516 |  |
Due after 10 years | [1] | 7,416 |  |
Total fixed maturity securities held to maturity |  | 15,966 | [1] | $ 17,819
Available for sale, fair value: |  |  |  |
Due in one year or less |  | 1,536 |  |
Due after one year through five years |  | 8,424 |  |
Due after five years through 10 years |  | 18,495 |  |
Due after 10 years |  | 33,251 |  |
Mortgage- and asset-backed securities |  | 3,563 |  |
Available for sale, fixed maturity securities |  | 65,269 |  | 73,290
Held to maturity, fair value: |  |  |  |
Due in one year or less |  | 0 |  |
Due after one year through five years |  | 34 |  |
Due after five years through 10 years |  | 9,045 |  |
Due after 10 years |  | 7,693 |  |
Held to maturity, fixed maturity securities, fair value |  | $ 16,772 |  | $ 19,657
[1] | Net of allowance for credit losses

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