CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 28,182	$ 13,254	$ (29,271)
Other comprehensive income (loss):
Defined benefit plan	626	(233)	(159)
Translation gain (loss)	(6,956)	(8,022)	8,279
Other comprehensive income (loss) before tax	(6,330)	(8,255)	8,120
Provision for (benefit from) income taxes	84	873	(801)
Other comprehensive income (loss), net of tax	(6,414)	(9,128)	8,921
Total comprehensive income (loss)	$ 21,768	$ 4,126	$ (20,350)