Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 66,170	$ 57,310	$ (79,760)
Other comprehensive income
Defined benefit plans	(550)	3,790	1,310
Foreign currency translation	(17,710)	(7,430)	6,880
Derivative instruments	9,410	9,490	(7,810)
Total other comprehensive income (loss)	(8,850)	5,850	380
Total comprehensive income (loss)	$ 57,320	$ 63,160	$ (79,380)