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Inventories
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
Inventories
C)  
Inventories. Inventories are stated at the lower of cost or net realizable value with cost being determined by the first-in, first-out (“FIFO”) method.  Inventories consisted of the following (in thousands):
 
   
September 30,
2014
   
December 31,
2013
 
Raw materials
  $ 2     $ 1,584  
Finished goods      -       17  
        Total                                                     
  $ 2     $ 1,601