Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Statement of Comprehensive Income [Abstract]
Net earnings	$ 40,285	$ 37,053
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment	(10,102)	21,722
Change in postretirement benefit plans	304	(238)
Other comprehensive (loss) income	(9,798)	21,484
Comprehensive income	$ 30,487	$ 58,537