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Goodwill and Other Intangible Assets - Schedule of Finite-lived Intangible Assets (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items] |  |
Goodwill | $ 117 | $ 117
Useful life | 4 years 7 months 6 days |
Finite-lived intangible assets, gross | $ 82 | 82
Accumulated amortization | (42) | (30)
Finite-lived intangible assets, net | 40 | 52
Indefinite-lived intangible assets (insurance licenses) | 6 | 6
Total goodwill and other intangible assets | 163 | 175
Goodwill deductible for tax purposes | $ 92 | 99
CLO contracts |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 5 years 9 months 18 days |
Finite-lived intangible assets, gross | $ 42 | 42
Investment management contracts |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 1 year 6 months |
Finite-lived intangible assets, gross | $ 24 | 24
CLO distribution network |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 1 year 9 months 18 days |
Finite-lived intangible assets, gross | $ 9 | 9
Trade name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 6 years 9 months 18 days |
Finite-lived intangible assets, gross | $ 3 | 3
Favorable sublease |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 1 year 2 months 12 days |
Finite-lived intangible assets, gross | $ 1 | 1
Lease-related intangibles |  |
Finite-Lived Intangible Assets [Line Items] |  |
Useful life | 4 years 3 months 18 days |
Finite-lived intangible assets, gross | $ 3 | $ 3

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