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Taxes - Additional Information (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2023 USD ($)
Income Taxes [Line Items] |
Valuation allowance net decrease | $ 6
Federal |
Income Taxes [Line Items] |
Estimated operating loss carry forwards | 37
Federal | Subsidiaries |
Income Taxes [Line Items] |
NOL carry forwards | 102
Federal | Net Operating Losses, Expiring In 2029 |
Income Taxes [Line Items] |
NOL carry forwards | 29
Federal | Net Operating Losses, Indefinite Carryforward Period |
Income Taxes [Line Items] |
NOL carry forwards | 9
State and Local Jurisdiction |
Income Taxes [Line Items] |
NOL carry forwards | $ 1,100

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