CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net earnings		$ 80,999	$ 70,872	$ 137,845	$ 111,557
Other comprehensive income
Foreign currency translation, net of tax	[1]	19,298	(40,336)	33,964	(47,161)
Pension and postretirement adjustments, net of tax	[1]	(231)	3,988	(423)	9,754
Other comprehensive income (loss), net of tax		19,067	(36,348)	33,541	(37,407)
Comprehensive income		$ 100,066	$ 34,524	$ 171,386	$ 74,150

[1] The tax benefit (expense) included in foreign currency translation adjustments and pension and postretirement adjustments for the three and six months ended June 30, 2023 and June 30, 2022 was immaterial.