Other Comprehensive Earnings (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses	$ 429,570	$ 402,838	$ 1,301,606	$ 1,234,223
Tax provision (benefit)	73,434	56,252	291,781	157,636
Net earnings	(347,100)	(289,753)	(1,261,143)	(760,566)
Other income, net	(13,032)	(10,274)	(33,016)	(20,758)
Earnings before provision for income taxes	(386,330)	(318,235)	(1,453,366)	(843,321)
Reclassification out of Accumulated Other Comprehensive Income | Foreign currency translation:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses	0	0	13,931	0
Tax provision (benefit)	0	0	0	0
Net earnings	0	0	13,931	0
Reclassification out of Accumulated Other Comprehensive Income | Pension plans:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax provision (benefit)	138	82	415	247
Net earnings	(523)	(271)	(1,571)	(814)
Earnings before provision for income taxes	(661)	(353)	(1,986)	(1,061)
Reclassification out of Accumulated Other Comprehensive Income | Amortization of actuarial gain
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	(468)	(632)	(1,418)	(1,912)
Reclassification out of Accumulated Other Comprehensive Income | Amortization of prior service (credits) costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	(193)	279	(568)	851
Reclassification out of Accumulated Other Comprehensive Income | Cash flow hedges:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax provision (benefit)	15	(81)	189	(501)
Net earnings	39	369	(665)	2,067
Earnings before provision for income taxes	$ 24	$ 450	$ (854)	$ 2,568