CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Loss	Noncontrolling Interest
Beginning balance at Dec. 31, 2023	$ 142,835	$ 111	$ 43,111	$ 124,633	$ (6,494)	$ (19,250)	$ 724
Increase (Decrease) in Stockholders' Equity
Net income (loss)	7,222			7,283			(61)
Other comprehensive income (loss), net of tax
Pension liability adjustment	51					51
Foreign currency translation adjustment	(1,966)					(1,877)	(89)
Unrealized derivative gain (loss) on cash flow hedges	(80)					(80)
Purchase of common shares for treasury	(1,707)				(1,707)
Issuance of common shares, net of share withheld for taxes	(1,424)		(3,220)		1,796
Stock-based compensation	2,347		2,347
Investment of noncontrolling interest	374		374
Ending balance at Jun. 30, 2024	147,652	111	42,612	131,916	(6,405)	(21,156)	574
Beginning balance at Mar. 31, 2024	145,277	111	41,866	129,069	(5,829)	(20,616)	676
Increase (Decrease) in Stockholders' Equity
Net income (loss)	2,817			2,847			(30)
Other comprehensive income (loss), net of tax
Pension liability adjustment	26					26
Foreign currency translation adjustment	(452)					(380)	(72)
Unrealized derivative gain (loss) on cash flow hedges	(186)					(186)
Purchase of common shares for treasury	(1,322)				(1,322)
Issuance of common shares, net of share withheld for taxes	(196)		(942)		746
Stock-based compensation	1,314		1,314
Investment of noncontrolling interest	374		374
Ending balance at Jun. 30, 2024	147,652	111	42,612	131,916	(6,405)	(21,156)	574
Beginning balance at Dec. 31, 2024	179,014	111	43,550	167,579	(11,208)	(21,716)	698
Increase (Decrease) in Stockholders' Equity
Net income (loss)	722			775			(53)
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment	2,042					1,888	154
Unrealized derivative gain (loss) on cash flow hedges	(307)					(307)
Purchase of common shares for treasury	(6,439)				(6,439)
Issuance of common shares, net of share withheld for taxes	(1,902)		(3,336)		1,434
Stock-based compensation	2,111		2,111
Ending balance at Jun. 30, 2025	175,241	111	42,325	168,354	(16,213)	(20,135)	799
Beginning balance at Mar. 31, 2025	171,595	111	41,823	165,469	(14,736)	(21,879)	807
Increase (Decrease) in Stockholders' Equity
Net income (loss)	2,839			2,885			(46)
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment	1,823					1,785	38
Unrealized derivative gain (loss) on cash flow hedges	(41)					(41)
Purchase of common shares for treasury	(2,162)				(2,162)
Issuance of common shares, net of share withheld for taxes	(90)		(775)		685
Stock-based compensation	1,277		1,277
Ending balance at Jun. 30, 2025	$ 175,241	$ 111	$ 42,325	$ 168,354	$ (16,213)	$ (20,135)	$ 799