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Commitments and Contingencies - Schedule of Investment Commitments (Details) - Commitment to Invest $ in Millions	Mar. 31, 2023 USD ($)
Other Commitments [Line Items]
Unfunded investment commitment	$ 3,866
Limited partnerships
Other Commitments [Line Items]
Unfunded investment commitment	1,710
Whole loans
Other Commitments [Line Items]
Unfunded investment commitment	743
Fixed maturity securities, ABS
Other Commitments [Line Items]
Unfunded investment commitment	212
Direct Lending
Other Commitments [Line Items]
Unfunded investment commitment	1,000
Other fixed maturity securities, AFS
Other Commitments [Line Items]
Unfunded investment commitment	28
Commercial mortgage loans
Other Commitments [Line Items]
Unfunded investment commitment	29
Other assets
Other Commitments [Line Items]
Unfunded investment commitment	142
Residential mortgage loans
Other Commitments [Line Items]
Unfunded investment commitment	1
Committed amounts included in liabilities
Other Commitments [Line Items]
Unfunded investment commitment	$ 1

X

- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

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- Definition

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+ References

No definition available.

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