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INVENTORIES (Tables)
 12 Months Ended
Dec. 31, 2014
INVENTORIES [Abstract]  
Inventories
Inventories as of December 31, 2014 and 2013, consisted of the following (in thousands):

  
2014
  
2013
 
Raw materials
 
$
2,118
  
$
4,396
 
Finished goods
  
10,615
   
11,601
 
Inventory reserves for obsolescence
  
(2,142
)
  
(2,009
)
Total
 
$
10,591
  
$
13,988