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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2015
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consisted of the following:

 

   At December 31, 
   2014   2015 
         
Raw materials  $8,104   $4,306 
Work in progress   562    1,790 
Finished goods   5,304    5,980 
   $13,970   $12,076