CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 10,140	$ 2,485	$ 18,840	$ 6,467
Other comprehensive income (loss):
Foreign currency exchange translation adjustments	(1,051)	(5,523)	1,506	(5,196)
Minimum pension liability, net of tax	(147)	1,476	(7)	1,447
Derivative instrument, net of tax	1,298	(641)	2,641	2,173
Other comprehensive income (loss)	100	(4,688)	4,140	(1,576)
Comprehensive income (loss)	$ 10,240	$ (2,203)	$ 22,980	$ 4,891