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Inventory
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
Inventory
8. Inventory

The following table presents the components of inventory:

 

    

September 30,

2014

    December 31,
2013
 
     (In thousands)  
     (unaudited)        

Finished goods

   $ 757      $ 896   

Reserve for excess and obsolete inventory

     (490     (195
  

 

 

   

 

 

 

Total inventory, net

   $ 267      $ 701