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Summary of Significant Accounting Policies - Reconciliation of Income Tax Expense (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Effective income tax rate reconciliation |  |
Income tax expense (benefit) of taxable subsidiaries at statutory rates | $ 1,929 | $ 3,029
State income taxes, net of federal benefit | 1,318 | 2,107
Equity-based compensation and other permanent items | 1,339 |
Basis adjustments |  | (3,415)
Goodwill write off at taxable subsidiary |  | (2,694)
Miscellaneous | 7 | (49)
Return to provision | (544) | 171
Valuation allowance | (604) | 2,570
Income tax (benefit) expense | $ 3,445 | $ 1,719

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