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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2016
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventories consisted of the following (in thousands):
 
 
March 31,
2016
 
December 31,
2015
Raw materials
 
$
6,538

 
$
6,539

Work-in-process
 
1,734

 
1,064

Finished goods
 
6,437

 
5,145

Inventories
 
$
14,709

 
$
12,748