Schedule V - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	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