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Schedule V - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Premiums, fees and other receivables |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | $ 42,325 | $ 36,931 | $ 30,860
Additions - Charged to Expense | 15,743 | 13,637 | 13,734
Deductions - Amounts Written Off | (8,587) | (8,243) | (7,663)
Ending Balance | 49,481 | 42,325 | 36,931
Due from reinsurers |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | 8,404 | 8,064 | 7,713
Additions - Charged to Expense | 568 | 340 | 352
Deductions - Amounts Written Off | (622) | 0 | (1)
Ending Balance | 8,350 | 8,404 | 8,064
Deferred federal and foreign income taxes |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | 36,283 | 47,166 | 75,230
Additions - Charged to Expense | 9,219 | 3,864 | 1,046
Deductions - Amounts Written Off | (9,439) | (14,747) | (29,110)
Ending Balance | 36,063 | 36,283 | 47,166
Loan loss reserves |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | 3,004 | 1,791 | 1,718
Additions - Charged to Expense | 5 | 1,782 | 73
Deductions - Amounts Written Off | (1,895) | (569) | 0
Ending Balance | 1,114 | 3,004 | 1,791
Fixed maturity securities |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | 36,751 | 37,466 | 22,625
Additions - Charged to Expense | 2,053 | 5,013 | 15,152
Deductions - Amounts Written Off | (38,133) | (5,728) | (311)
Ending Balance | 671 | 36,751 | 37,466
General Valuation Allowance |  |  |
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Opening Balance | 126,767 | 131,418 | 138,146
Additions - Charged to Expense | 27,588 | 24,636 | 30,357
Deductions - Amounts Written Off | (58,676) | (29,287) | (37,085)
Ending Balance | $ 95,679 | $ 126,767 | $ 131,418

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount of valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column B)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column E)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4 + Details
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- Definition Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column C)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4 + Details
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- Definition Amount of decrease in valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09(Column D)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4 + Details
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