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INVENTORIES (Tables)
6 Months Ended
Jun. 30, 2014
INVENTORIES [Abstract]  
Schedule of inventory
Inventories at June 30, 2014 and December 31, 2013, consisted of the following (in thousands):

 
 
June 30, 2014
  
December 31, 2013
 
Raw materials
 
$
2,764
  
$
4,396
 
Finished goods
  
12,867
   
11,601
 
Inventory reserves for obsolescence
  
(2,112
)
  
(2,009
)
Total
 
$
13,519
  
$
13,988