Consolidated Statement of Changes in Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive (Loss)	Noncontrolling Interest
Beginning balance (in shares) at Dec. 31, 2024		39,510,000
Beginning balance at Dec. 31, 2024	$ 1,193,607	$ 395	$ 17,882	$ 1,560,149	$ (443,394)	$ 58,575
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	9,064			3,659		5,405
Other comprehensive income, net of tax	83,175				78,481	4,694
Changes in estimated recoveries	27,922
Distributions to noncontrolling interest	7,264					7,264
Vesting of restricted stock (in shares)		142,000
Vesting of restricted stock	0	$ 2	(2)
Share-based compensation expense	3,788		3,788
Employee stock relinquished for payment of taxes	(1,852)		(1,852)
Ending balance (in shares) at Mar. 31, 2025		39,652,000
Ending balance at Mar. 31, 2025	$ 1,280,518	$ 397	19,816	1,563,808	(364,913)	61,410
Beginning balance (in shares) at Dec. 31, 2025	38,453,000	38,453,000
Beginning balance at Dec. 31, 2025	$ 1,039,965	$ 385	11,474	1,255,007	(287,015)	60,114
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	31,772			28,210		3,562
Other comprehensive income, net of tax	5,708				2,416	3,292
Changes in estimated recoveries	43,886
Distributions to noncontrolling interest	702					702
Vesting of restricted stock (in shares)		235,000
Vesting of restricted stock	0	$ 1	(1)
Repurchase and cancellation of common stock (shares)		(547,000)
Repurchase and cancellation of common stock	(10,000)	$ (5)	(9,995)
Share-based compensation expense	4,513		4,513
Employee stock relinquished for payment of taxes	$ (2,702)		(2,702)
Ending balance (in shares) at Mar. 31, 2026	38,141,000	38,141,000
Ending balance at Mar. 31, 2026	$ 1,068,554	$ 381	$ 3,289	$ 1,283,217	$ (284,599)	$ 66,266