Annual report pursuant to Section 13 and 15(d)

Derivative Financial Instruments (Details 1)

v3.10.0.1
Derivative Financial Instruments (Details 1)
$ in Thousands
 12 Months Ended
Dec. 29, 2018
USD ($)
Derivative Instruments And Hedging Activities Disclosures [Line Items]  
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) $ (2,309)
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Interest Rate Swap Contract [Member]  
Derivative Instruments And Hedging Activities Disclosures [Line Items]  
Amount of Gain or (Loss) Recognized in OCI on Derivative (Effective Portion) (2,309)
Derivatives Designated as Hedging Instruments [Member] | Cash Flow Hedging [Member] | Interest Rate Swap Contract [Member] | Interest Expense, Net [Member]  
Derivative Instruments And Hedging Activities Disclosures [Line Items]  
Amount of Gain or (Loss) Reclassified from AOCI into Earnings (Effective Portion) (547)
Derivatives Not Designated as Hedging Instruments [Member] | Forward Foreign Exchange Contracts [Member] | Foreign Currency Transaction Gain Loss, Net [Member]  
Derivative Instruments And Hedging Activities Disclosures [Line Items]  
Amount of Gain or (Loss) Recognized in Earnings on Derivatives $ (3,496)