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Inventory
12 Months Ended
Dec. 31, 2014
Inventory Disclosure [Abstract]  
Inventory

Note 3 — Inventory

Inventory consists of the following (in thousands):

 

     December 31,  
     2014      2013  

Raw materials

   $ 2,200       $ 3,947   

Work-in-process

     5,187         6,146   

Finished goods

     5,565         3,359   
  

 

 

    

 

 

 

Inventory

$ 12,952    $ 13,452