Condensed Consolidated Statements of Changes In Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2023	38,947,674
Balance at Dec. 31, 2023	$ 389	$ 417,689	$ (353,044)	$ 2,633	$ 67,667
Net income	0	0	4,345	0	4,345
Foreign currency translation adjustment	0	0	0	922	922
Stock-based compensation expense	$ 0	2,106	0	0	2,106
Vesting of restricted stock (in shares)	675,216
Vesting of restricted stock	$ 7	(7)	0	0	0
Stock option exercises (in shares)	7,773
Stock option exercises	$ 0	50	0	0	50
Repurchase of common stock (in shares)	(251,958)
Repurchase of common stock	$ (3)		(2,151)	0	(2,151)
Repurchase of common stock		3
Balance (in shares) at Mar. 31, 2024	39,378,705
Balance at Mar. 31, 2024	$ 393	419,841	(350,850)	3,555	$ 72,939
Balance (in shares) at Dec. 31, 2024	41,127,930				41,127,930
Balance at Dec. 31, 2024	$ 410	427,094	(306,351)	(8,418)	$ 112,735
Net income	0	0	3,211	0	3,211
Foreign currency translation adjustment	0	0	0	1,480	1,480
Stock-based compensation expense	$ 0	1,377	0	0	1,377
Vesting of restricted stock (in shares)	418,638
Vesting of restricted stock	$ 4	(4)	0	0	$ 0
Stock option exercises (in shares)	54,700				120,458
Stock option exercises	$ 1	456	0	0	$ 457
Repurchase of common stock (in shares)	(152,132)
Repurchase of common stock	$ (1)		(1,885)	0	$ (1,885)
Repurchase of common stock		1
Balance (in shares) at Mar. 31, 2025	41,449,136				41,449,136
Balance at Mar. 31, 2025	$ 414	$ 428,924	$ (305,025)	$ (6,938)	$ 117,375