CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net earnings		$ 96,778	$ 73,768	$ 234,623	$ 185,325
Other Comprehensive Income (Loss)
Foreign currency translation, net of tax		(28,276)	(50,098)	5,688	(97,259)
Pension and postretirement adjustments, net of tax	[1]	235	3,856	(188)	13,610
Other comprehensive income (loss), net of tax		(28,041)	(46,242)	5,500	(83,649)
Comprehensive income		$ 68,737	$ 27,526	$ 240,123	$ 101,676

[1] The tax expense/(benefit) included in pension and postretirement adjustments for the three and nine months ended September 30, 2023 were immaterial. The tax expense included in pension and postretirement adjustments for the three and nine months ended September 30, 2022 was $1.2 million and $3.1 million, respectively.