Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

v3.10.0.1
Stockholders' Equity (Details) - USD ($)
3 Months Ended 12 Months Ended
Sep. 30, 2018
Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted Average Remaining Contractual Term (Years), Outstanding   8 years 7 months 6 days
Employee Stock Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Options, Outstanding and expected to vest, Beginning balance 3,068,865  
Number of Options, Forfeited 25,625  
Number of Options, Outstanding and expected to vest, Ending balance 3,043,240 3,068,865
Number of Shares, Options exercisable 788,300  
Weighted Average Exercise Price For Share, Outstanding and expected to vest - Beginning balance $ 1.45  
Weighted Average Exercise Price Per Share, Forfeited 7.59  
Weighted Average Exercise Price Per Share, Outstanding and expected to vest - Ending balance 1.40 $ 1.45
Weighted Average Exercise Price Per Share, Options exercisable $ 2.87  
Weighted Average Remaining Contractual Term (Years), Outstanding 8 years 9 months 18 days  
Weighted Average Remaining Contractual Term (Years), Options exercisable 7 years 2 months 12 days  
Aggregate Intrinsic Value, Outstanding and expected to vest - Beginning balance $ 511,000  
Aggregate Intrinsic Value, Outstanding and expected to vest - Ending balance 802,500 $ 511,000
Aggregate Intrinsic Value, Options exercisable $ 129,500