CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 83,994	$ 28,182	$ 13,254
Other comprehensive income (loss):
Defined benefit plan	25	626	(233)
Translation gain (loss)	3,806	(6,956)	(8,022)
Other comprehensive income (loss) before tax	3,831	(6,330)	(8,255)
Provision for (benefit from) income taxes	(149)	84	873
Other comprehensive income (loss), net of tax	3,980	(6,414)	(9,128)
Total comprehensive income	$ 87,974	$ 21,768	$ 4,126