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Product Warranty (Tables)
 12 Months Ended
Mar. 30, 2012
Product Warranty [Abstract]  
Change in the Company's warranty accrual
                         
    Fiscal Years Ended  
    March 30,
2012		     April 1,
2011		     April 2,
2010		  
    (In thousands)  

Balance, beginning of period

   $ 12,942     $ 11,208     $ 11,194  

Change in liability for warranties issued in period

     5,441       7,396       6,988  

Settlements made (in cash or in kind) during the period

     (6,732 )      (5,662 )      (6,974 ) 
   

 

 

    

 

 

    

 

 

  

Balance, end of period

   $ 11,651     $ 12,942     $ 11,208