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Fair Value of Derivative Instruments as They Appear in Consolidated Balance Sheets (Detail) (USD $)
In Thousands
Jul. 02, 2011
Apr. 02, 2011
Derivative Assets:    
Derivative Assets $ 2,475 $ 2,563
Derivative Liabilities:    
Derivative Liabilities 3,707 4,174
Cash Flow Hedging | Foreign Exchange Contract | Other Current Assets
   
Derivative Assets:    
Derivative Assets 2,475 2,563
Cash Flow Hedging | Foreign Exchange Contract | Other Accrued Liabilities
   
Derivative Liabilities:    
Derivative Liabilities $ 3,707 $ 4,174