Related Party Transactions Summary Of Approximate Values By Year Found Within Consolidated Statements Of Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Related Party Transaction [Line Items]
Net premiums written	$ 49,822	$ 66,658	$ 132,793	$ 199,409
Other	257	277	647	924
Commissions to agents	23,806	33,478	63,735	97,161
Title Insurance Agencies
Related Party Transaction [Line Items]
Net premiums written	6,285	6,935	16,692	20,921
Other	598	1,237	3,095	3,493
Commissions to agents	$ 4,288	$ 4,969	$ 11,134	$ 14,501