Financial Instruments and Derivatives - Location and Fair Values of Derivative Instruments (Details) - USD ($) $ in Thousands	Sep. 29, 2019	Dec. 31, 2018
Derivatives Designated as Hedging Instruments | Commodity contracts | Prepaid expenses
Derivatives, Fair Value [Line Items]
Derivative asset	$ 58	$ 282
Derivatives Designated as Hedging Instruments | Commodity contracts | Accrued expenses and other
Derivatives, Fair Value [Line Items]
Derivative liability	(1,541)	(1,843)
Derivatives Designated as Hedging Instruments | Commodity contracts | Other liabilities
Derivatives, Fair Value [Line Items]
Derivative liability	(211)	(10)
Derivatives Designated as Hedging Instruments | Commodity contracts | Other assets
Derivatives, Fair Value [Line Items]
Derivative asset	11	0
Derivatives Designated as Hedging Instruments | Foreign exchange contracts | Prepaid expenses
Derivatives, Fair Value [Line Items]
Derivative asset	564	770
Derivatives Designated as Hedging Instruments | Foreign exchange contracts | Accrued expenses and other
Derivatives, Fair Value [Line Items]
Derivative liability	(455)	(2,482)
Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts | Prepaid expenses
Derivatives, Fair Value [Line Items]
Derivative asset	423	727
Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts | Accrued expenses and other
Derivatives, Fair Value [Line Items]
Derivative liability	$ (42)	$ (561)