Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Weighted average dilutive common shares (Details)

v3.21.2
Summary of Significant Accounting Policies - Weighted average dilutive common shares (Details) - shares
 12 Months Ended
Aug. 31, 2021
Aug. 31, 2020
Total potentially dilutive shares 11,368,201 3,294,949
Options [Member]    
Total potentially dilutive shares 1,776,115 1,398,740
Warrants [Member]    
Total potentially dilutive shares 9,592,086 1,896,209