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Financial Instruments and Risk Management (Additional Information) (Details)
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Interest rate swap [Member]    
Financial Instruments And Derivatives [Line Items]    
Number of interest rate swap agreements 2  
Foreign exchange contracts [Member]    
Financial Instruments And Derivatives [Line Items]    
Maximum remaining maturity of foreign currency derivatives 356 days 349 days
October Sixth Two Thousand Seventeen [Member] | Interest rate swap [Member]    
Financial Instruments And Derivatives [Line Items]    
Expiration date Oct. 06, 2017  
July Thirteenth Two Thousand Twenty [Member] | Interest rate swap [Member]    
Financial Instruments And Derivatives [Line Items]    
Expiration date Jul. 13, 2020