Quarterly report pursuant to Section 13 or 15(d)

Stock Options and Warrants (Details)

v3.7.0.1
Stock Options and Warrants (Details)
6 Months Ended
Jun. 30, 2017
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Aggregate Intrinsic Value, Balance, December 31, 2016 | $
Aggregate Intrinsic Value, Balance, June 30, 2017 | $
Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options Balance, December 31, 2016 | shares 273,550
Forfeited during 2017 | shares (38,027)
Granted during 2017 | shares 440,000
Options Balance, June 30, 2017 | shares 675,523
Exercisable on June 30, 2017 | shares 341,390
Weighted- Average Exercise Price, Balance, December 31, 2016 $ 13.70
Weighted- Average Exercise Price, Forfeited during 2017 16.05
Weighted- Average Exercise Price, Granted during 2017 2.50
Weighted- Average Exercise Price, Balance, June 30, 2017 5.38
Weighted- Average Exercise Price, Exercisable on June 30, 2017 $ 9.29
Options Outstanding, Weighted-Average Remaining Contractual Life, December 31, 2016 5 years 7 days
Options outstanding, Weighted-Average Remaining Contractual Life, Granted 9 years 9 months 3 days
Options Outstanding, Weighted-Average Remaining Contractual Life 8 years 7 days
Weighted-Average Remaining Contractual Life, Exercisable 6 years 9 months 3 days
Aggregate Intrinsic Value, Balance, December 31, 2016 | $
Aggregate Intrinsic Value, Granted
Aggregate Intrinsic Value, Forfeited
Aggregate Intrinsic Value, Balance, June 30, 2017 | $
Aggregate Intrinsic Value, Exercisable on June 30, 2017 | $