Estimated title losses (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Balances at beginning of period			$ 511,534	$ 528,269
Provisions:
Current year			38,401	37,793
Previous policy years			755	679
Total provisions	$ 21,454	$ 21,090	39,156	38,472
Payments, net of recoveries:
Current year			(7,661)	(9,276)
Previous policy years			(27,862)	(40,746)
Total payments, net of recoveries			(35,523)	(50,022)
Effects of changes in foreign currency exchange rates			7,918	(4,273)
Balances at end of period	$ 523,085	$ 512,446	$ 523,085	$ 512,446
Loss ratios as a percentage of title operating revenues:
Current year provisions			3.50%	4.00%
Total provisions			3.60%	4.10%

Liability For Claims And Claims Adjustment Expense, Effects Of Changes In Foreign Currency Exchange Rates

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Liability For Claims And Claims Adjustment Expense, Loss Ratio In Percentage, Current Year Estimated Loss

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Liability For Claims And Claims Adjustment Expense, Loss Ratio In Percentage, Estimated Loss

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Loss Contingency Accrual, Payments Net of Recoveries

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Loss Contingency Accrual, Provisions

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The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date.

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Amount, after effects of reinsurance, of payments to settle claims incurred in the current period and related claims settlement costs.

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Amount, after effects of reinsurance, of payments to settle claims incurred in prior periods and related claims settlement costs.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount, after effects of reinsurance, of payments to settle insured claims and pay costs incurred in the claims settlement process.

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Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred.

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