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Schedule V - Allowance for Uncollectible Premiums and Other Receivables (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Jan. 01, 2020
Balance, January 1 | $ 22,777 | $ 10,800 | $ 13,900 |
Balance, December 31 | 15,200 | 22,777 | 10,800 |
Additions | 1,766 | 17,576 | 2,730 |
Deductions | (9,343) | (3,754) | (5,830) |
Accounting Standards Update 2016-13 [Member] |  |  |  |
Balance, January 1 |  | 1,845 | 0 |
Balance, December 31 |  |  | 1,845 |
Cumulative effect adjustment |  |  |  | $ 0
Accounting Standards Update 2016-13 [Member] | Premiums Receivable [Member] |  |  |  |
Balance, January 1 | $ 22,777 | 8,955 | 13,900 |
Balance, December 31 |  | $ 22,777 | $ 8,955 |

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