CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract]
Net income	$ 230,648	$ 339,255	$ 236,288
Unrealized (loss) gain on defined benefit plan, net of tax	(1,466)	(697)	7,818
Unrealized (loss) gain on swaps and collars, net of tax	(13,619)	4,279	1,417
Unrealized foreign currency gain (loss), net of tax	91	(81,298)	13,854
Comprehensive income	215,654	261,539	259,377
Less: Comprehensive income attributable to noncontrolling interest	(3,466)	(7,972)	(7,525)
Total comprehensive income attributable to common stockholders	$ 212,188	$ 253,567	$ 251,852