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INVENTORIES
9 Months Ended
Sep. 30, 2011
INVENTORIES [Abstract] 
INVENTORIES
NOTE 3 - INVENTORIES

Inventories at September 30, 2011 and December 31, 2010 consisted of the following:

   
September 30,
2011
  
December 31,
2010
 
Raw materials
 $7,710  $7,114 
Work in progress
  1,018   899 
Finished goods
  9,703   7,707 
Total inventories
 $18,431  $15,720