CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Total
Increase (Decrease) in Stockholders' Equity
Treasury Stock, Value				$ (170)
Balance at Dec. 31, 2022	$ 191	$ 40,716	$ 498,217		$ 538,954
Balance (in shares) at Dec. 31, 2022	19,093,676
Increase (Decrease) in Stockholders' Equity
Exercise of stock options, net		808		108	916
Exercise of stock options, net (in shares)	37,965
Restricted stock granted		1,474			1,474
Purchase of company common stock			(95,608)		(95,608)
Net Income (Loss)			17,670		17,670
Balance at Mar. 31, 2023	$ 191	42,998	420,279		463,406
Balance (in shares) at Mar. 31, 2023	19,131,641
Increase (Decrease) in Stockholders' Equity
Treasury Stock, Value				(62)
Treasury Stock, Value				(3,718)	3,718
Balance at Dec. 31, 2023	$ 191	48,821	467,846		$ 513,140
Balance (in shares) at Dec. 31, 2023	19,091,497				19,091,497
Increase (Decrease) in Stockholders' Equity
Exercise of stock options, net	$ 1	969			$ 970
Exercise of stock options, net (in shares)	20,247
Dividend payment			(5,676)		(5,676)
Purchase of company common stock				(19,574)	(19,574)
Purchase of company common stock, shares	(281,708)
Stock-based compensation expense		1,778			1,778
Net Income (Loss)			18,275		18,275
Balance at Mar. 31, 2024	$ 192	$ 51,568	$ 480,445		$ 508,913
Balance (in shares) at Mar. 31, 2024	18,830,036				18,830,036
Increase (Decrease) in Stockholders' Equity
Treasury Stock, Value				$ (23,292)	$ 23,292