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	$ 64,195	$ 394,974	$ 287,739
Other comprehensive (loss) income:
Net foreign currency translation adjustment	8,532	(20,920)	(9,697)
Actuarial (loss) gain on pension plans	(964)	28,125	2,107
Total comprehensive income	$ 71,763	$ 402,179	$ 280,149