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Managed Investment Entities - Narrative (Details) $ in Millions | 1 Months Ended | 6 Months Ended |
--- | --- | --- | ---
May 31, 2022 USD ($) collateralizedloanobligation | Jun. 30, 2022 USD ($) collateralizedloanobligation | Dec. 31, 2021 USD ($)
Variable Interest Entity [Line Items] |  |  |
Percentage of investment of most subordinate debt tranche, Minimum |  | 7.40% |
Percentage of investment of most subordinate debt tranche, Maximum |  | 82.70% |
Number of collateralized loan obligation entities | collateralizedloanobligation |  | 14 |
Difference between aggregate unpaid principal balance and fair value of CLOs' fixed maturity investments |  | $ 381 | $ 72
Difference between aggregate unpaid principal balance and carrying value of CLOs' debt |  | 460 | 187
Carrying amount of CLO loans in default |  | 2 | 9
Aggregate unpaid principal balance of variable interest entity loans in default |  | 8 | 18
Available for sale (AFS) fixed maturities |  | 9,793 | 10,357
Number Of Collateralized Loan Obligation Entities Formed During The Period | collateralizedloanobligation | 1 |  |
Collateralized loan obligations |  |  |
Variable Interest Entity [Line Items] |  |  |
Available for sale (AFS) fixed maturities |  | 1,607 | 1,643
Collateralized loan obligations | Managed by third parties |  |  |
Variable Interest Entity [Line Items] |  |  |
Available for sale (AFS) fixed maturities |  | 1,610 | 1,640
Variable interest entity, primary beneficiary |  |  |
Variable Interest Entity [Line Items] |  |  |
Investment in CLO tranches |  | 85 | $ 76
Variable interest entity, primary beneficiary | Subordinated Debt Obligations |  |  |
Variable Interest Entity [Line Items] |  |  |
Investment in CLO tranches |  | $ 61 |
New Collateralized Loan Obligation Entities |  |  |
Variable Interest Entity [Line Items] |  |  |
Face Value Of Liabilities Issued By Managed Investment Entities On Issuance Date | $ 404 |  |
Face Amount Of Managed Investment Entities Liabilities Purchased At Issuance Date | $ 13 |  |

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