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Contracts Categorized in Level 2 of Fair Value Hierarchy (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 28, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Total $ (992)
Euro to U.S. Dollar
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability (115)
Canadian Dollar to U.S. Dollar
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability (862)
U.S. Dollar to Euro
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability (15)
Fair Value, Inputs, Level 2
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Total (992)
Fair Value, Inputs, Level 2 | Euro to U.S. Dollar
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability (115)
Fair Value, Inputs, Level 2 | Canadian Dollar to U.S. Dollar
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability (862)
Fair Value, Inputs, Level 2 | U.S. Dollar to Euro
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Foreign currency forward contracts-Liability $ (15)