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INVENTORIES (Tables)
 6 Months Ended
Jun. 30, 2013
INVENTORIES [Abstract]  
Inventories
Inventories at June 30, 2013 and December 31, 2012 consisted of the following:

 
 
June 30,
2013
  
December 31,
2012
 
Raw materials
 
$
9,321
  
$
8,982
 
Work in progress
  
1,171
   
1,720
 
Finished goods
  
14,222
   
9,991
 
Total inventories
 
$
24,714
  
$
20,693