Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Cumulative Effect, Period of Adoption, Adjusted Balance	Common stock	Common stock Cumulative Effect, Period of Adoption, Adjusted Balance	Additional paid-in capital	Additional paid-in capital Cumulative Effect, Period of Adoption, Adjusted Balance	Treasury stock	Treasury stock Cumulative Effect, Period of Adoption, Adjusted Balance	Retained earnings	Retained earnings Cumulative Effect, Period of Adoption, Adjustment	Retained earnings Cumulative Effect, Period of Adoption, Adjusted Balance	Accumulated other comprehensive income (loss)	Accumulated other comprehensive income (loss) Cumulative Effect, Period of Adoption, Adjusted Balance
Balance, beginning of period (in shares) at Dec. 31, 2021				19,903,342
Balance, beginning of period at Dec. 31, 2021	$ 524,038			$ 2		$ 261,905		$ (38,148)		$ 298,615			$ 1,664
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation, net of forfeitures	166					166
Net income	7,669									7,669
Other comprehensive income (loss)	(16,332)												(16,332)
Balance, end of period (in shares) at Mar. 31, 2022				19,903,342
Balance, ending of period at Mar. 31, 2022	$ 515,541			$ 2		262,071		(38,148)		306,284			(14,668)
Balance, beginning of period (in shares) at Dec. 31, 2022	24,920,984			24,920,984
Balance, beginning of period at Dec. 31, 2022	$ 774,536	$ (3,808)	$ 770,728	$ 2	$ 2	460,720	$ 460,720	0	$ 0	357,797	$ (3,808)	$ 353,989	(43,983)	$ (43,983)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock on restricted stock grants	101					101
Stock option exercises (in shares)				3,039
Stock option exercises	27					27
Share-based compensation, net of forfeitures	326					326
Net income	26,281									26,281
Other comprehensive income (loss)	$ 1,587												1,587
Balance, end of period (in shares) at Mar. 31, 2023	24,924,023			24,924,023
Balance, ending of period at Mar. 31, 2023	$ 799,050			$ 2		$ 461,174		$ 0		$ 380,270			$ (42,396)