Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Estimated title losses
Movement in Valuation Allowances and Reserves
Balance at beginning of period	$ 549,448	$ 549,614	$ 496,275
Charged to costs and expenses	80,282	102,733	126,243
Deductions	101,461	102,899	72,904
Balance At end of period	528,269	549,448	549,614
Valuation allowance for deferred tax assets
Movement in Valuation Allowances and Reserves
Balance at beginning of period	6,202	2,279	6,471
Charged to costs and expenses	8,851	7,958	398
Deductions	1,691	4,035	4,590
Balance At end of period	13,362	6,202	2,279
Allowance for credit losses
Movement in Valuation Allowances and Reserves
Balance at beginning of period	7,309	7,711	4,807
Charged to costs and expenses	1,934	825	3,023
Deductions	1,660	1,227	119
Balance At end of period	$ 7,583	$ 7,309	$ 7,711