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Common Stock, Stock Options and Warrants (Details)
3 Months Ended
Dec. 31, 2018
USD ($)
$ / shares
shares
Option Shares  
Outstanding, beginning balance  
Outstanding, ending balance 13,593,192
Stock Options [Member]  
Option Shares  
Outstanding, beginning balance 1,601,039
Granted
Exercised
Forfeited or expired
Outstanding, ending balance 1,601,039
Exercisable, ending balance 752,809
Weighted - Average Exercise Price  
Outstanding, beginning balance | $ / shares $ 4.35
Granted | $ / shares
Exercised | $ / shares
Forfeited or expired | $ / shares
Outstanding, ending balance | $ / shares 4.35
Exercisable, ending balance | $ / shares $ 7.07
Weighted-Average Remaining Contractual Term  
Weighted-Average Remaining Contractual Term, beginning 8 years 6 months 21 days
Weighted-Average Remaining Contractual Term, ending 8 years 3 months 22 days
Weighted-average remaining contractual term, exercisable 6 years 10 months 25 days
Aggregate Intrinsic Value  
Aggregate Intrinsic Value, beginning balance | $ $ 173,291
Aggregate Intrinsic Value, ending balance | $ 68,056
Exercisable ending balance | $ $ 68,056