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Share-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Summary of Share-Based Compensation Expense

The Company included the following amounts for share-based compensation expense in the accompanying unaudited condensed consolidated statements of operations for the three and nine months ended September 30, 2014 and 2013 (in thousands):

 

     Three Months Ended
September 30
    Nine Months Ended
September 30
 
     2014     2013     2014     2013  

Cost of net revenues (1)

   $ 12      $ (7   $ (7   $ 49   

Research and development

     190        329        448        908   

Sales and marketing

     (21     215        200        618   

General and administrative

     196        422        975        1,273   
  

 

 

   

 

 

   

 

 

   

 

 

 

Totals

   $ 377      $ 959      $ 1,616      $ 2,848   
  

 

 

   

 

 

   

 

 

   

 

 

 

 

(1) Negative expense resulted from a change in the estimated forfeiture rate during the first quarters of 2013 and 2014.