Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	$ 5,148,893
Components of other comprehensive income (loss):
Before reclassifications to income	3,669
Reclassifications to income	1,098
Other comprehensive income	4,767	$ 21,356
Balance at end of period	5,304,668	$ 4,204,290
Foreign Currency Translation Gains (Losses)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(418,230)
Components of other comprehensive income (loss):
Before reclassifications to income	3,669
Reclassifications to income	0
Other comprehensive income	3,669
Balance at end of period	(414,561)
Retirement and Postretirement Benefit Plan Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(116,456)
Components of other comprehensive income (loss):
Before reclassifications to income	0
Reclassifications to income	1,098
Other comprehensive income	1,098
Balance at end of period	(115,358)
Reclassifications before taxes, included in net periodic benefit expense	(1,334)
Deferred Loss on Interest Rate Derivative Hedges
Components of other comprehensive income (loss):
Reclassifications, income tax expense	236
Total
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance at beginning of period	(534,686)
Components of other comprehensive income (loss):
Balance at end of period	$ (529,919)