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Inventories (Tables)
3 Months Ended
Aug. 24, 2012
Inventories [Abstract]  
Inventories valued at the lower of cost or market using the first in, first out (FIFO) method
Inventories are valued at the lower of cost or market using the first in, first out (FIFO) method and consist of the following:
 
 
August 24,
2012
(unaudited)
  
February 24, 2012
 
 
 
  
 
Raw materials
 
$
39
  
$
42
 
Work in process
  
4,188
   
4,103
 
 
 
$
4,227
  
$
4,145