Annual report pursuant to Section 13 and 15(d)

Share-Based Compensation (Summary Of Stock Options Outstanding And Exercisable) (Details)

v3.10.0.1
Share-Based Compensation (Summary Of Stock Options Outstanding And Exercisable) (Details) - Stock Option [Member] - USD ($)
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares, Outstanding at September 30, 2017 2,830,805  
Shares, Granted 3,960,151  
Shares, exercised (55,000) 0
Shares, Forfeited (1,090,644)  
Shares, Outstanding September 30, 2018 5,645,312 2,830,805
Shares, Exercisable on September 30, 2018 1,133,886  
Weighted Average Exercise Price Per Share, Outstanding at September 30, 2018 $ 1.27  
Weighted Average Exercise Price Per Share, Granted 1.73  
Weighted Average Exercise Price Per Share, Exercised 1.20  
Weighted Average Exercise Price Per Share, Forfeited 1.33  
Weighted Average Exercise Price Per Share, Outstanding at September 30, 2018 1.59 $ 1.27
Weighted Average Exercise Price Per Share, Exercisable on September 30, 2018 $ 1.34  
Weighted Average Remaining Contractual Term, Outstanding at September 30, 2018 8 years 7 months 13 days  
Weighted Average Remaining Contractual Term, Exercisable on September 30, 2018 5 years 10 months 28 days  
Aggregate Intrinsic Value, Outstanding at September 30, 2018 $ 724,254  
Aggregate Intrinsic Value, Exercisable on September 30, 2018 $ 268,905