Consolidated Statement of Shareholders' Equity Statement - USD ($) $ in Thousands	Total	Parent [Member]	Common Stock [Member]	Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balances at Dec. 31, 2024		$ 667,300	$ 410	$ 663,770	$ 21,670	$ (18,550)
Net income	$ 12,420	12,420			12,420
Other comprehensive income (loss)	7,690	7,690				7,690
Purchase of common stock		(460)	0	(450)	(10)
Shares surrendered upon exercise and vesting of equity awards to cover taxes	(1,760)	(1,760)		(1,760)
Non-cash compensation expense		2,990		2,990
Dividends declared	(1,600)	(1,610)			(1,610)
Balances at Mar. 31, 2025		686,570	410	664,550	32,470	(10,860)
Balances at Dec. 31, 2025		705,590	380	577,810	127,410	(10)
Net income	800,830	800,830			800,830
Other comprehensive income (loss)	(200)	(200)				(200)
Purchase of common stock		(54,530)	(20)	(44,880)	(9,630)
Shares surrendered upon exercise and vesting of equity awards to cover taxes	(3,460)	(3,460)		(3,460)
Non-cash compensation expense		3,070		3,070
Dividends declared	$ (1,500)	(1,490)			(1,490)
Balances at Mar. 31, 2026		$ 1,449,810	$ 360	$ 532,540	$ 917,120	$ (210)