XML 42 R14.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation
6 Months Ended
Jun. 30, 2014
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Stock-Based Compensation

NOTE 8—STOCK-BASED COMPENSATION

The following table shows total stock-based compensation expense included in the condensed consolidated statements of operations for the three and six months ended June 30, 2014 and 2013 (in thousands):

 

     Three months ended
June 30,
     Six months ended
June 30,
 
     2014      2013      2014      2013  

Costs and expenses:

           

Research and development

   $ 1,163       $ 723       $ 2,236       $ 1,408   

General and administrative

     966         655         1,800         1,299   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total stock-based compensation expense

   $ 2,129       $ 1,378       $ 4,036       $ 2,707