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Inventory
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventory

Note 3 — Inventory

Inventory consists of the following (in thousands):

 

     December 31,  
     2013      2012  

Raw materials

   $ 3,947       $ 7,489   

Work-in-process

     6,146         6,661   

Finished goods

     3,359         4,119   
  

 

 

    

 

 

 

Inventory

   $ 13,452       $ 18,269