Other Comprehensive Earnings (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification of foreign currency translation losses to earnings for the substantial liquidation of businesses	$ 420,245	$ 402,339	$ 1,286,999	$ 1,270,615
Other income, net	(10,273)	(11,167)	(20,759)	(17,842)
Earnings before provision for income taxes	(354,462)	(353,033)	(940,775)	(964,092)
Tax provision (benefit)	64,709	67,007	180,209	162,295
Net of tax	(289,753)	(286,026)	(760,566)	(801,797)
Reclassification out of Accumulated Other Comprehensive Income | Foreign currency translation:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification of foreign currency translation losses to earnings for the substantial liquidation of businesses	0	0	0	5,915
Tax provision (benefit)	0	0	0	0
Net of tax	0	0	0	5,915
Reclassification out of Accumulated Other Comprehensive Income | Pension plans:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings before provision for income taxes	(353)	745	(1,061)	2,307
Tax provision (benefit)	82	(195)	247	(605)
Net of tax	(271)	550	(814)	1,702
Reclassification out of Accumulated Other Comprehensive Income | Amortization of actuarial (gain) loss
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	(632)	474	(1,912)	1,494
Reclassification out of Accumulated Other Comprehensive Income | Amortization of prior service costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other income, net	279	271	851	813
Reclassification out of Accumulated Other Comprehensive Income | Cash flow hedges:
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Earnings before provision for income taxes	450	(1,661)	2,568	(5,035)
Tax provision (benefit)	(81)	371	(501)	1,124
Net of tax	$ 369	$ (1,290)	$ 2,067	$ (3,911)