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Derivative Financial Instruments (Details Textual) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Dec. 28, 2013
Mar. 30, 2013
Derivative [Line Items]    
Hedging Program number of years 2 years  
Interest rate of debentures 3.125%  
Fair value of the embedded derivative $ 628 $ 1,100
Minimum [Member]
   
Derivative [Line Items]    
Outstanding forward currency exchange contracts expire Jan. 01, 2014  
Maximum [Member]
   
Derivative [Line Items]    
Outstanding forward currency exchange contracts expire Nov. 01, 2015