CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net earnings		$ 301,996	$ 347,100	$ 811,881	$ 1,261,143
Foreign currency translation adjustments:
Foreign currency translation gain (loss)		(15,298)	55,121	124,814	13,176
Reclassification of foreign currency translation losses to earnings		0	0	1,858	13,931
Total foreign currency translation adjustments (net of $(584), $10,468, $34,216 and $3,008 tax benefit (provision), respectively)		(15,298)	55,121	126,672	27,107
Pension and other post-retirement benefit plans:
Amortization of actuarial gain included in net periodic pension cost		(284)	(363)	(889)	(1,099)
Amortization of prior service credits included in net periodic pension cost		(178)	(160)	(509)	(472)
Settlement and curtailment impact	[1]	0	0	(565)	0
Total pension and other post-retirement benefit plans (net of $129, $138, $554 and $415 tax benefit, respectively)		(462)	(523)	(1,963)	(1,571)
Changes in fair value of cash flow hedges:
Unrealized net loss arising during period		(351)	(1,107)	(5,274)	(246)
Net loss (gain) reclassified into earnings		1,515	39	2,079	(665)
Total cash flow hedges (net of $(340), $315, $933 and $269 tax benefit (provision), respectively)		1,164	(1,068)	(3,195)	(911)
Other comprehensive earnings (loss), net of tax		(14,596)	53,530	121,514	24,625
Comprehensive earnings		$ 287,400	$ 400,630	$ 933,395	$ 1,285,768

[1] Included in (loss) earnings from discontinued operations, net in the condensed consolidated statement of earnings.