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Investments - Schedule of Credit Losses Recognized in Net Income (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Realized capital gains and losses by asset type |  |  |  |
Commitments to fund line of credit, commercial mortgage loans and bank loans | $ 0 | $ 0 | $ (15) | $ 1
Total | (4) | (16) | (80) | (131)
Fixed income securities |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | 1 | (5) | 0 | (1)
Corporate |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | 1 | (5) | 0 | (1)
Mortgage loans |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | 0 | 1 | 0 | 1
Limited partnership interests |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | (4) | (16) | (4) | (16)
Bank loans |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | (1) | 2 | (9) | 5
Real estate |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | 0 | 2 | 0 | 2
Other assets |  |  |  |
Realized capital gains and losses by asset type |  |  |  |
Total credit losses by asset type | $ 0 | $ 0 | $ (52) | $ (123)

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- Definition Allowance For Credit Loss, Credit Loss By Asset Type + References No definition available. + Details
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- Definition Allowance For Credit Loss, Credit Loss Recognized In Net Income + References No definition available. + Details
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