UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Treasury Stock	Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive (Loss) Income
Equity, beginning balance at Dec. 31, 2021	$ 1,175,886	$ 0	$ 18	$ (2,403)	$ 1,138,855	$ 39,867	$ (451)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options, vesting of restricted stock, and related tax withholdings	355				355
Stock-based incentive compensation	4,178				4,178
Net income	30,275					30,275
Other comprehensive income	11,070						11,070
Equity, ending balance at Mar. 31, 2022	1,221,764	0	18	(2,403)	1,143,388	70,142	10,619
Equity, beginning balance at Dec. 31, 2022	1,386,103	0	18	(2,403)	1,176,906	190,423	21,159
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options, vesting of restricted stock, and related tax withholdings	(1,902)				(1,902)
Stock-based incentive compensation	5,988				5,988
Purchase of company stock	(75,735)			(75,735)
Net income	39,208					39,208
Other comprehensive income	(3,443)						(3,443)
Equity, ending balance at Mar. 31, 2023	$ 1,350,219	$ 0	$ 18	$ (78,138)	$ 1,180,992	$ 229,631	$ 17,716