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Managed Investment Entities - Narrative (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2026 USD ($) collateralized_loan_obligation | Mar. 31, 2025 USD ($) collateralized_loan_obligation | Dec. 31, 2025 USD ($)
Variable Interest Entity [Line Items] |  |  |
Percentage of investment of most subordinate debt tranche, Minimum | 5.40% |  |
Percentage of investment of most subordinate debt tranche, Maximum | 100.00% |  |
Number of collateralized loan obligation entities | collateralized_loan_obligation | 10 |  |
Number of collateralized loan obligation entities formed during the period | collateralized_loan_obligation |  | 1 |
Number of collateralized loan obligation entities substantially liquidated during the period | collateralized_loan_obligation |  | 1 |
Difference between aggregate unpaid principal balance and fair value of CLOs' fixed maturity investments | $ 147 |  | $ 77
Difference between aggregate unpaid principal balance and carrying value of CLOs' debt | 21 |  | (13)
Carrying amount of CLO loans in default | 0 |  | 0
Fair Value | 11,397 |  | 11,052
Collateralized loan obligations |  |  |
Variable Interest Entity [Line Items] |  |  |
Fair Value | 1,180 |  | 1,160
Managed by third parties | Collateralized loan obligations |  |  |
Variable Interest Entity [Line Items] |  |  |
Fair Value | 1,180 |  | $ 1,160
Variable interest entity, primary beneficiary |  |  |
Variable Interest Entity [Line Items] |  |  |
Investment in CLO tranches | 133 |  |
Variable interest entity, primary beneficiary | Subordinated debt obligations |  |  |
Variable Interest Entity [Line Items] |  |  |
Investment in CLO tranches | 112 |  |
New collateralized loan obligation, temporary warehousing entities |  |  |
Variable Interest Entity [Line Items] |  |  |
Investment in CLO tranches | $ 10 |  |
New collateralized loan obligation entities |  |  |
Variable Interest Entity [Line Items] |  |  |
Face value of liabilities issued by managed investment entities on issuance date |  | $ 406 |
Face amount of managed investment entities liabilities purchased at issuance date |  | $ 40 |

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