Quarterly report pursuant to Section 13 or 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
 9 Months Ended
May 31, 2021
May 31, 2020
Total potentially dilutive stock 11,418,634 1,939,615
Options [Member]    
Total potentially dilutive stock 1,826,548 43,406
Warrant [Member]    
Total potentially dilutive stock 9,592,086 1,896,209