Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 59,605	$ 58,139
Other comprehensive gain (loss), net of tax:
Foreign currency translation adjustments (Note 7)	22,537	(10,673)
Pension and post-retirement plan adjustments, net of tax (Note 7)	201	374
Total other comprehensive gain (loss), net of tax	22,738	(10,299)
Comprehensive income	$ 82,343	$ 47,840