Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period			$ 5,549,653
Components of other comprehensive income (loss):
Before reclassifications to income			(52,352)
Reclassifications to income			1,824
Other comprehensive (loss) income	$ (15,910)	$ 34,136	(50,528)	$ 38,903
Balance at end of period	5,502,548	5,388,683	5,502,548	5,388,683
Accumulated Other Comprehensive Loss
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(555,735)	(529,919)	(521,117)	(534,686)
Components of other comprehensive income (loss):
Balance at end of period	(571,645)	$ (495,783)	(571,645)	$ (495,783)
Foreign Currency Translation Gains (Losses)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period			(381,632)
Components of other comprehensive income (loss):
Before reclassifications to income			(52,352)
Reclassifications to income			0
Other comprehensive (loss) income			(52,352)
Balance at end of period	(433,984)		(433,984)
Retirement and Postretirement Benefit Plan Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period			(139,485)
Components of other comprehensive income (loss):
Before reclassifications to income			0
Reclassifications to income			1,824
Other comprehensive (loss) income			1,824
Balance at end of period	$ (137,661)		(137,661)
Reclassifications before taxes, included in net periodic benefit expense			2,500
Deferred Loss on Interest Rate Derivative Hedges
Components of other comprehensive income (loss):
Reclassifications, income tax expense			$ 700