Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation (Details)

v3.7.0.1
Share-Based Compensation (Details) - $ / shares
shares in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Weighted average grant date value    
Weighted average grant date value, Granted $ 0.21  
Restricted Stock Units (RSUs) [Member]    
Number of shares    
Number of shares, Beginning balance 1,335 605
Number of shares, Granted 785 923
Number of shares, Forfeited (150) (38)
Number of shares, Vested (323) (155)
Number of shares, Ending balance 1,647 1,335
Weighted average grant date value    
Weighted average grant date value, Beginning balance $ 0.37 $ 0.15
Weighted average grant date value, Granted 0.21 0.46
Weighted average grant date value, Forfeitures 0.14 0.30
Weighted average grant date value, Vested 0.45 0.08
Weighted average grant date value, Ending balance $ 0.30 $ 0.37