XML 36 R23.htm IDEA: XBRL DOCUMENT v3.5.0.2
Stock-Based Compensation (Tables)
 6 Months Ended
Jun. 30, 2016
Stock-Based Compensation  
Schedule of stock-based compensation expense included in the consolidated statements of operations

 

 

Three Months Ended June 30,

 

Six Months Ended June 30,

 

(In thousands)

 

2016

 

2015

 

2016

 

2015

 

Research and development

 

$
172 

 

$
232 

 

$
347 

 

$
467 

 

General and administrative

 
2,669 

 
1,590 

 
4,358 

 
3,288 

 

 

 

 

 

 

 

 

 

 

 

Total stock-based compensation

 

$
2,841 

 

$
1,822 

 

$
4,705 

 

$
3,755