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INVENTORY (Tables)
9 Months Ended
Sep. 30, 2013
Inventory composition [Abstract]  
Schedule of Inventory, Current [Table Text Block]
The composition of inventory is as follows:

 
 
As of December 31, 2012
 
As of September 30, 2013
Raw materials
 
$
3,281

 
$
2,494

Work-in-process
 
782

 
1,480

Finished goods
 
1,043

 
1,297

 
 
$
5,106

 
$
5,271