Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation (Details 2)

v3.5.0.2
Stock Based Compensation (Details 2) - Employee Stock Option [Member]
shares in Thousands
 9 Months Ended
Sep. 30, 2016
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Options, Outstanding at Beginning | shares 6,904
Number of Options, Granted | shares 1,581
Number of Options, Exercised | shares 0
Number of Options, Forfeited | shares (100)
Number of Options, Cancelled | shares (64)
Number of Options, Expired | shares 0
Number of Options, Outstanding at Ending | shares 8,321
Weighted average Exercise Price, Outstanding at Beginning (in dollars per share) | $ / shares $ 0.93
Weighted average Exercise Price, Granted (in dollars per share) | $ / shares 0.41
Weighted average Exercise Price, Exercised (in dollars per share) | $ / shares 0
Weighted average Exercise Price, Forfeited (in dollars per share) | $ / shares 0.43
Weighted average Exercise Price, Cancelled (in dollars per share) | $ / shares 0.94
Weighted average Exercise Price, Expired (in dollars per share) | $ / shares 0
Weighted average Exercise Price, Outstanding at Ending (in dollars per share) | $ / shares $ 0.85