Shareholders' Equity - Schedule of Other Comprehensive Income (Loss) Tax Effect (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Before-tax amount [Abstract]
Foreign currency translation adjustment	$ (2,581)	$ (29,130)	$ 54,218
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax	2,443	0	484
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	4,063	2,908	585
Net hedging (gain) loss reclassified into net income (loss)	(6,605)	(2,507)	916
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax	1,966	2,343	3,401
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax	(8,076)	1,596	1,782
Total other comprehensive income (loss), before tax	(8,790)	(24,790)	61,386
Tax (provision) benefit [Abstract]
Foreign currency translation adjustment	(372)	289	(364)
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	(2)	(322)	(225)
Net hedging (gain) loss reclassified into net income (loss)	620	156	(353)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, Tax	(57)	(690)	(1,047)
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax	234	(470)	(548)
Total other comprehensive income (loss) tax (provision) benefit	423	(1,037)	(2,537)
Net-of-tax amount
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent	(2,953)	(28,841)	53,854
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	2,443	0	484
Net unrealized gain (loss) on derivative instruments designated as cash flow hedges	4,061	2,586	360
Net hedging (gain) loss reclassified into net income (loss)	(5,985)	(2,351)	563
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax	1,909	1,653	2,354
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	(7,842)	1,126	1,234
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent	$ (8,367)	$ (25,827)	$ 58,849