Consolidated Statements 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	$ 22,389	$ 221,589	$ 29,871
Other comprehensive income (loss), net of tax:
Currency translation adjustments	(14,101)	(25,976)	25,283
Change in unrecognized net periodic pension costs	7,396	3,850	(3,756)
Change in gains and losses on derivative instruments	11,441	20,044	(7,329)
Other comprehensive income (loss)	4,736	(2,082)	14,198
Comprehensive income	$ 27,125	$ 219,507	$ 44,069