Derivative Financial Instruments - Schedule of Net Gains (Losses) on Cash Flow Hedges Activities (Details) - Cash Flow Hedging - Foreign Exchange Forward - Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jul. 01, 2018	Jun. 30, 2019	Jul. 01, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Net realized gains (losses)	$ 2,619	$ 819	$ 6,229	$ (4,163)
Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Net realized gains (losses)	1,986	(950)	4,600	(4,841)
Net revenues
Derivative Instruments, Gain (Loss) [Line Items]
Net realized gains (losses)	599	430	1,477	762
Other
Derivative Instruments, Gain (Loss) [Line Items]
Net realized gains (losses)	$ 34	$ 1,339	$ 152	$ (84)