Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Details 1)

v3.3.1.900
Stockholders' Equity (Details 1)
 12 Months Ended
Dec. 31, 2015
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 3,724,083
Stock Options Number Exercisable 1,963,948
Exercise Price 0.05 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 72,876
Stock Options Outstanding Weighted Average Remaining Contractual Term 6 years 3 months 4 days
Stock Options Outstanding Weighted Average Exercise Price | $ / shares $ 0.05
Stock Options Number Exercisable 71,357
Stock Options Weighted Average Exercise Price | $ / shares $ 0.05
Exercise Price 0.26 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 1,061,248
Stock Options Outstanding Weighted Average Remaining Contractual Term 8 years 3 months 11 days
Stock Options Outstanding Weighted Average Exercise Price | $ / shares $ 0.26
Stock Options Number Exercisable 761,778
Stock Options Weighted Average Exercise Price | $ / shares $ 0.26
Exercise Price 0.73 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 1,475,687
Stock Options Outstanding Weighted Average Remaining Contractual Term 8 years 10 months 13 days
Stock Options Outstanding Weighted Average Exercise Price | $ / shares $ 0.73
Stock Options Number Exercisable 399,665
Stock Options Weighted Average Exercise Price | $ / shares $ 0.73
Exercise Price 1.00 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 1,044,272
Stock Options Outstanding Weighted Average Remaining Contractual Term 3 years 2 months 23 days
Stock Options Outstanding Weighted Average Exercise Price | $ / shares $ 1.00
Stock Options Number Exercisable 731,148
Stock Options Weighted Average Exercise Price | $ / shares $ 1.00
Exercise Price 1.17 [Member]  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Stock Options Number Outstanding 70,000
Stock Options Outstanding Weighted Average Remaining Contractual Term 9 years 10 months 13 days
Stock Options Outstanding Weighted Average Exercise Price | $ / shares $ 1.17
Stock Options Number Exercisable
Stock Options Weighted Average Exercise Price | $ / shares $ 1.17