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INVENTORIES (Tables)
9 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventories consisted of the following (in thousands):
 
 
September 30,
2015
 
December 31,
2014
Raw materials
 
$
6,538

 
$
7,696

Work-in-process
 
1,055

 
4,419

Finished goods
 
6,095

 
24,994

Inventories
 
$
13,688

 
$
37,109