XML 57 R54.htm IDEA: XBRL DOCUMENT v3.20.1
10. SHAREHOLDERS' EQUITY (Details) - $ / shares
6 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Options    
Exercise price $ 3.15 $ 0.00
Risk free interest rate   0.00%
Volatility   0.00%
Dividend yield 0.00% 0.00%
Options | Minimum    
Risk free interest rate 1.41%  
Volatility 95.96%  
Expected term 3 years  
Options | Maximum    
Risk free interest rate 1.64%  
Volatility 99.03%  
Expected term 5 years  
Warrants    
Exercise price   $ 4.375
Risk free interest rate   2.90%
Volatility   70.61%
Expected term 5 years 5 years
Dividend yield 0.00% 0.00%
Warrants | Minimum    
Exercise price $ 1.25  
Risk free interest rate 1.48%  
Volatility 95.36%  
Warrants | Maximum    
Exercise price $ 3.9125  
Risk free interest rate 1.63%  
Volatility 96.85%