XML 36 R30.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
STOCK WARRANTS (Tables)
12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Accounting Policies [Abstract]    
Schedule of Warrant Summary
   Number of Warrant Shares  Weighted Average Exercise Price
Balance, September 30, 2017   861,210   $8.50
Warrants granted   119,160    8.00
Warrants expired   —      —  
Warrants canceled   —      —  
Warrants exercised   (81,440)   3.60
Balance, September 30, 2018   898,930   $8.90
Warrants granted   641,333   $32.20
Warrants expired   —      —  
Warrants canceled   —      —  
Warrants exercised   (226,200)   0.80
Balance, September 30, 2019   1,314,063   $21.70
 
Fair Value Assumptions
Fair value assumptions – Warrants:  September 30, 2019
Risk free interest rate   2.36% - 3.01%
Expected term (years)   3-5
Expected volatility   254% - 268%
Expected dividends   0%
Fair value assumptions – Warrants:  September 30, 2018
Risk free interest rate   2.01% - 3.05%
Expected term (years)   5-10
Expected volatility   158% - 265%
Expected dividends   0%