SCHEDULE IV - REINSURANCE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]
Gross Amount	$ 1,142,412	$ 1,154,728	$ 1,167,592
Ceded to Other Companies	202,821	156,373	163,031
Assumed From Other Companies	12,960	8,778	9,858
Net Amount	$ 952,551	$ 1,007,133	$ 1,014,419
Percentage of Amount Assumed to Net	1.40%	0.90%	1.00%