XML 45 R38.htm IDEA: XBRL DOCUMENT v3.21.4
SHARE CAPITAL - Disclosure of number of outstanding warrants (Details) - $ / shares
 12 Months Ended
Sep. 30, 2021
Nov. 02, 2020
Sep. 30, 2020
Jul. 11, 2020
Sep. 30, 2019
Disclosure of classes of share capital [line items]          
Warrants Outstanding, Exercise price   $ 0.125   $ 0.05  
Warrants [Member]          
Disclosure of classes of share capital [line items]          
Warrants Outstanding, Number of warrants 3,974,204   4,079,600   0
Warrants Outstanding, Exercise price $ 4.35   $ 0.05   $ 0
Warrants [Member] | July 30, 2024 [Member]          
Disclosure of classes of share capital [line items]          
Warrants Outstanding, Number of warrants 2,131,600        
Warrants Outstanding, Exercise price $ 0.05        
Warrants Outstanding, Remaining life (Years) 2 years 9 months 29 days        
Warrants [Member] | March 17, 2024 [Member]          
Disclosure of classes of share capital [line items]          
Warrants Outstanding, Number of warrants 1,709,938        
Warrants Outstanding, Exercise price $ 9.46        
Warrants Outstanding, Remaining life (Years) 2 years 5 months 15 days        
Warrants [Member] | March 17, 2024 [Member]          
Disclosure of classes of share capital [line items]          
Warrants Outstanding, Number of warrants 132,666        
Warrants Outstanding, Exercise price $ 7.57        
Warrants Outstanding, Remaining life (Years) 2 years 5 months 15 days