Quarterly report pursuant to Section 13 or 15(d)

Common Stock, Stock Options and Warrants (Details)

v3.20.1
Common Stock, Stock Options and Warrants (Details) - Stock Options [Member]
6 Months Ended
Mar. 31, 2020
USD ($)
$ / shares
shares
Option Shares  
Outstanding, beginning balance | shares 1,771,039
Granted | shares 980,799
Exercised | shares
Forfeited or expired | shares
Outstanding, ending balance | shares 2,751,838
Exercisable, ending balance | shares 1,224,925
Weighted - Average Exercise Price  
Outstanding, beginning balance | $ / shares $ 4.03
Weighted - Average Exercise Price, Granted | $ / shares 0.67
Weighted - Average Exercise Price, Exercised | $ / shares
Weighted - Average Exercise Price, Forfeited or expired | $ / shares
Weighted - Average Exercise Price, Outstanding, ending balance | $ / shares 2.831
Weighted - Average Exercise Price, Exercisable, ending balance | $ / shares $ 5.13
Weighted-Average Remaining Contractual Term  
Weighted-Average Remaining Contractual Term, ending 8 years 1 month 6 days
Weighted-average remaining contractual term, exercisable 6 years 8 months 12 days
Aggregate Intrinsic Value  
Aggregate Intrinsic Value, ending balance | $ $ 40,092
Aggregate Intrinsic Value, Exercisable ending balance | $ $ 38,842