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Income Taxes - Narrative (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Valuation Allowance [Line Items] |  |
Deferred tax assets, net | $ 343,000,000 | $ 513,000,000
Decrease in deferred tax liability due to investments unrealized losses | 266,000,000 |
Decrease in deferred tax asset, reinsurance receivable | 463,000,000 |
Decrease in deferred tax asset related to life insurance receivables | 114,000,000 |
Operating loss carryforwards | 25,000,000 |
Tax credits | 119,000,000 | 74,000,000
Bermuda corporate income tax net operating loss carryforward | 24,000,000 | 0
Valuation allowance | 197,000,000 | 151,000,000
Unrecognized tax benefits | 0 | 0
Income tax penalties and interest accrued | 0 | 0
Income taxes receivable | 26,000,000 | 26,000,000
F& G Subsidiaries |  |
Valuation Allowance [Line Items] |  |
Deferred tax assets, net | 372,000,000 | 584,000,000
Income taxes receivable | 28,000,000 | $ 28,000,000
General Business Credit Carryforward |  |
Valuation Allowance [Line Items] |  |
Valuation allowance | 28,000,000 |
Deferred Tax Asset, Capital Loss |  |
Valuation Allowance [Line Items] |  |
Valuation allowance | 139,000,000 |
Valuation allowance, increase (decrease) | (20,000,000) |
Bermuda Corporate Income Tax Net Operating Loss Carryforward |  |
Valuation Allowance [Line Items] |  |
Valuation allowance, increase (decrease) | (24,000,000) |
Begin to expire in 2023 |  |
Valuation Allowance [Line Items] |  |
Operating loss carryforwards | 401,000,000 |
Title |  |
Valuation Allowance [Line Items] |  |
Decrease in deferred tax liability due to investments unrealized losses | 11,000,000 |
Operating loss carryforwards | 46,000,000 |
Operating loss carryforwards, valuation allowance | 25,000,000 |
Title | Deferred Tax Asset, Capital Loss |  |
Valuation Allowance [Line Items] |  |
Valuation allowance | 78,000,000 |
Valuation allowance, increase (decrease) | 11,000,000 |
Title | General Business Credit Carryforward |  |
Valuation Allowance [Line Items] |  |
Tax credits | 28,000,000 |
F&G |  |
Valuation Allowance [Line Items] |  |
Decrease in deferred tax liability due to investments unrealized losses | 255,000,000 |
Increase in deferred tax liability, deferred acquisition costs | 152,000,000 |
Increase deferred tax liability, reinsurance receivable | 434,000,000 |
Operating loss carryforwards | 355,000,000 |
F&G | Deferred Tax Asset, Capital Loss |  |
Valuation Allowance [Line Items] |  |
Valuation allowance | 61,000,000 |
Valuation allowance, increase (decrease) | (31,000,000) |
F&G | General Business Credit Carryforward |  |
Valuation Allowance [Line Items] |  |
Tax credits | 79,000,000 |
F&G | IRS Section 382 Limited |  |
Valuation Allowance [Line Items] |  |
Operating loss carryforwards | $ 68,000,000 |

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