CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Retained Earnings	Foreign Currency Translation Adjustments	Accumulated income (loss) on derivatives	Pension adjustments	Total
Balance at the beginning at Dec. 31, 2024	$ 111,024	$ 177,013	$ (25,289)	$ 1,975	$ 131	$ 264,854
Balance at the beginning (in shares) at Dec. 31, 2024	16,810
Increase (Decrease) in Stockholders' Equity
Stock transactions under employee benefit stock plans	$ 886					886
Stock transactions under employee benefit stock plans (in shares)	33
Issuance of restricted stock, net of forfeitures	$ (11)					(11)
Issuance of restricted stock, net of forfeitures (in shares)	135
Stock-based compensation expense	$ 920					920
Shares withheld for payment of employee payroll taxes	$ (97)					(97)
Shares withheld for payment of employee payroll taxes (in shares)	(3)
Comprehensive (loss) income			3,862	(856)		3,006
Tax effect of derivative transactions				231		231
Net income		3,557				3,557
Dividends to stockholders		(518)				(518)
Balance at the ending at Mar. 31, 2025	$ 112,722	180,052	(21,427)	1,350	131	272,828
Balance at the ending (in shares) at Mar. 31, 2025	16,975
Balance at the beginning at Dec. 31, 2025	$ 113,936	197,046	(10,289)	503	259	$ 301,455
Balance at the beginning (in shares) at Dec. 31, 2025	16,936					16,936
Increase (Decrease) in Stockholders' Equity
Stock transactions under employee benefit stock plans	$ 1,512					$ 1,512
Stock transactions under employee benefit stock plans (in shares)	23
Issuance of restricted stock, net of forfeitures	$ (46)					(46)
Issuance of restricted stock, net of forfeitures (in shares)	76
Stock-based compensation expense	$ 848					848
Shares withheld for payment of employee payroll taxes	(18)					(18)
Comprehensive (loss) income			(2,826)	191		(2,635)
Tax effect of derivative transactions				(45)		(45)
Net income		5,357				5,357
Dividends to stockholders		(502)				(502)
Balance at the ending at Mar. 31, 2026	$ 116,232	$ 201,901	$ (13,115)	$ 649	$ 259	$ 305,926
Balance at the ending (in shares) at Mar. 31, 2026	17,035					17,035