Accumulated Other Comprehensive Income (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax	$ (2,449)	$ 5,735	$ (895)	$ 10,179
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax	465	(1,090)	170	(1,911)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	(1,984)	4,645	(725)	8,268
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent	2,035	4,222	4,037	8,615
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent	430	908	854	1,852
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	1,605	3,314	3,183	6,763
Interest Rate Swap [Member]
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net			0	352
Cross Currency Swap [Member]
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	2,449	$ (5,735)	895	$ (10,531)
Foreign Currency Transaction Gain (Loss), Unrealized	5,300		6,400
Interest Income, Other	$ 2,800		$ 5,500