Quarterly report pursuant to Section 13 or 15(d)

Common Shares and Warrants (Details 1)

v3.22.1
Common Shares and Warrants (Details 1) - $ / shares
 6 Months Ended
Feb. 28, 2022
Nov. 30, 2021
Aug. 31, 2021
May 31, 2021
Aug. 31, 2020
Aug. 31, 2019
Aug. 31, 2018
Number of Warrants 2,421,983 2,421,983 2,447,275 3,057,464 471,608 94,177 3,286,274
Warrants 1              
Number of Warrants 7,500            
Weighted Average Remaining Contractual Life 8 months 4 days            
Weighted Average Exercise Price $ 24.00            
Warrants 2              
Number of Warrants 100,000            
Weighted Average Remaining Contractual Life 2 years 1 month 17 days            
Weighted Average Exercise Price $ 9.00            
Warrants 3              
Number of Warrants 200,000            
Weighted Average Remaining Contractual Life 2 years 1 month 17 days            
Weighted Average Exercise Price $ 7.00            
Warrants 4              
Number of Warrants 51,814            
Weighted Average Remaining Contractual Life 2 years 8 months 15 days            
Weighted Average Exercise Price $ 36.00            
Warrants 5              
Number of Warrants 8,984            
Weighted Average Remaining Contractual Life 2 years 9 months            
Weighted Average Exercise Price $ 36.00            
Warrants 6              
Number of Warrants 16,667            
Weighted Average Remaining Contractual Life 3 years 18 days            
Weighted Average Exercise Price $ 9.00            
Warrants 7              
Number of Warrants 317,190            
Weighted Average Remaining Contractual Life 3 years 2 months 12 days            
Weighted Average Exercise Price $ 10.50            
Warrants 9              
Number of Warrants 1,719,828            
Weighted Average Remaining Contractual Life 3 years 10 months 17 days            
Weighted Average Exercise Price $ 6.58            
Warrants 10              
Number of Warrants 2,421,983            
Weighted Average Remaining Contractual Life 3 years 6 months 10 days            
Weighted Average Exercise Price $ 8.04