XML 26 R13.htm IDEA: XBRL DOCUMENT v3.4.0.3
Share-based Compensation
 3 Months Ended
Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Share-based Compensation
Share-based Compensation
The Company included the following amounts for share-based compensation awards in the unaudited condensed consolidated statements of operations (in thousands):
 
Three Months Ended
March 31,
  
2016
 
2015
Cost of revenues
$
52

 
$
21

Research and development
249

 
215

Sales and marketing
210

 
40

General and administrative
555

 
514

Total
$
1,066

 
$
790


Stock Options
The following table summarizes the Company’s stock option activity (in thousands):
Outstanding — December 31, 2014
3,065

Granted
6,657

Exercised
(273
)
Canceled
(3,364
)
Outstanding — December 31, 2015
6,085

Granted
952

Exercised
(1
)
Canceled
(312
)
Outstanding — March 31, 2016
6,724

Exercisable — March 31, 2016
1,389


Restricted Stock Units
The following table summarizes the Company’s restricted stock unit (“RSU”) activity (in thousands):
Non-vested at December 31, 2014
1,629

Granted
1,043

Vested
(927
)
Forfeited
(785
)
Non-vested at December 31, 2015
960

Granted
2,914

Vested
(279
)
Forfeited
(25
)
Non-vested at March 31, 2016
3,570


Employee Stock Purchase Plan
During the three months ended March 31, 2016 and 2015, the Company recognized $0.1 million and $0.1 million, respectively, of stock-based compensation expense related to the employee stock purchase plan.