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Schedule V (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Valuation provision |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period |  | $ 190 | $ 173
Additions Charged to Costs and Expenses |  | 508 | 264
Additions Charged to Other Accounts – Describe |  | 0 | 0
Deductions – Describe | [1] | (539) | (247)
Balance at End of Period |  | 159 | 190
Reserves for claims |  |  |
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period |  | 36,754 | 33,584
Additions Charged to Costs and Expenses |  | 4,255 | 5,686
Additions Charged to Other Accounts – Describe |  | 0 | 0
Deductions – Describe | [2] | (3,817) | (2,516)
Balance at End of Period |  | $ 37,192 | $ 36,754
[1] | Canceled premiums
[2] | Payments of claims, net of recoveries

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