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INVENTORIES (Tables)
9 Months Ended
Sep. 29, 2012
INVENTORIES [Abstract]  
Inventories
Inventories are stated at the lower of cost (first-in, first-out method) or market.  Inventories consist of the following:

 
 
September 29, 2012
 
 
December 31, 2011
 
 
 
 
 
 
 
 
Raw materials
 
$
4,986
 
 
$
4,579
 
Work in process
 
 
9,296
 
 
 
8,113
 
Finished goods
 
 
3,242
 
 
 
7,041
 
Total
 
$
17,524
 
 
$
19,733