Fair Value Measurements - Assets and Liabilities Measured on Recurring Basis (Details) - Recurring basis - USD ($)	Sep. 27, 2020	Dec. 31, 2019
Derivatives Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	$ 355,000	$ (1,625,000)
Derivatives Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	(1,373,000)	1,058,000
Derivatives Not Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	10,000
Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	(112,000)	54,000
Assets measured at NAV | Derivatives Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Assets measured at NAV | Derivatives Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Assets measured at NAV | Derivatives Not Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0
Assets measured at NAV | Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 1 | Derivatives Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 1 | Derivatives Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 1 | Derivatives Not Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0
Level 1 | Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 2 | Derivatives Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	355,000	(1,625,000)
Level 2 | Derivatives Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	(1,373,000)	1,058,000
Level 2 | Derivatives Not Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	10,000
Level 2 | Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	(112,000)	54,000
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0
Level 3 | Derivatives Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 3 | Derivatives Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0	0
Level 3 | Derivatives Not Designated as Hedging Instruments | Commodity contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	0
Level 3 | Derivatives Not Designated as Hedging Instruments | Foreign exchange contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives	$ 0	$ 0