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Stock-based Compensation (Tables)
3 Months Ended
Jun. 29, 2012
Stock-based Compensation [Abstract]  
Stock-based compensation expense
Stock Compensation Expense: Stock-based compensation expense for the three months ended June 29, 2012 and June 24, 2011, was as follows:
 
(in thousands)
 
Three Months Ended
   
June
29, 2012
 
June
24, 2011
Cost of revenue
 
$
135
   
$
125
 
Sales and marketing
   
177
     
227
 
Research and development
   
217
     
317
 
General and administrative
   
174
     
214
 
   
$
703
   
$
883