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INVENTORY (Tables)
9 Months Ended
Sep. 30, 2015
Inventory Disclosure [Abstract]  
Schedule of inventory

    September  30,     December 31,  
    2015     2014  
    ($ in thousands)  
             
Finished goods   $ 275     $ 1,273  
Work in process     529       326  
Raw materials and supplies     277       325  
    $ 1,081     $ 1,924