Accumulated Other Comprehensive Income (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax	$ 7,612	$ 1,242	$ 17,792	$ 7,000
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax	(1,446)	(201)	(3,358)	(1,227)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	6,166	1,041	14,434	5,773
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent	4,173	6,449	12,788	19,460
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent	896	1,361	2,748	4,105
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	3,277	5,088	10,040	15,355
Interest Rate Swap [Member]
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	0	551	352	1,625
Cross Currency Swap [Member]
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	(7,612)	$ (1,793)	(18,144)	$ (8,625)
Foreign Currency Transaction Gain (Loss), Unrealized	6,200		15,600
Interest Income, Other	$ 1,500		$ 2,600