Derivatives Instruments - Derivative Instruments Classified as Cash Flow Hedges (Details) - Cash Flow Hedging - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Sep. 28, 2019	Sep. 29, 2018
Interest expense | Interest rate swaps
Derivative [Line Items]
Gain (Loss) Recognized in OCI on Derivative	$ (64)	$ 530	$ (2,237)	$ 3,095
Gain (Loss) Reclassified from AOCI into Income	172	74	728	(112)
Other operating income (expense), net | Foreign exchange forward contracts
Derivative [Line Items]
Gain (Loss) Recognized in OCI on Derivative	(5,940)	5,002	(1,903)	(5,406)
Gain (Loss) Reclassified from AOCI into Income	(76)	60	600	1,188
Cost of sales | Foreign exchange forward contracts
Derivative [Line Items]
Gain (Loss) Recognized in OCI on Derivative	1,256	1,399	8,822	1,466
Gain (Loss) Reclassified from AOCI into Income	(1,256)	(1,399)	(8,822)	(1,466)
Interest income and other, net | Foreign exchange forward contracts
Derivative [Line Items]
Gain (Loss) Recognized in OCI on Derivative	(2,000)	1,570	1,031	181
Gain (Loss) Reclassified from AOCI into Income	$ (1,290)	$ 1,529	$ 2,077	$ 973