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Fair Value and Derivative Instruments - Foreign Currency Forward Contracts (Details) - 9 months ended Sep. 26, 2020
€ in Thousands, ₩ in Thousands, ¥ in Thousands, $ in Thousands
USD ($)
EUR (€)
JPY (¥)
KRW (₩)
Derivative [Line Items]        
Amount expected to be reclassified $ 500      
Foreign exchange forward contracts        
Derivative [Line Items]        
Derivative, notional amount 17,141      
Buy | Euro Dollar | Foreign exchange forward contracts        
Derivative [Line Items]        
Derivative, notional amount 11,591 € 10,341    
Buy | Korean Won | Foreign exchange forward contracts        
Derivative [Line Items]        
Derivative, notional amount 2,785     ₩ 3,259,002
Sell | Euro Dollar | Foreign exchange forward contracts        
Derivative [Line Items]        
Derivative, notional amount 11,447 € 9,835    
Sell | Japanese Yen | Foreign exchange forward contracts        
Derivative [Line Items]        
Derivative, notional amount $ 20,070   ¥ 2,119,658