Annual report pursuant to Section 13 and 15(d)

Diluted Loss Per Share (Details) - Schedule of diluted loss per share as the results of the computation was anti-dilutive

v3.21.2
Diluted Loss Per Share (Details) - Schedule of diluted loss per share as the results of the computation was anti-dilutive - shares
12 Months Ended
Aug. 31, 2021
Aug. 31, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Diluted shares 198,790,155 151,754,188
Convertible securities [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Convertible securities 118,391,331 93,941,474
Share purchase warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Share purchase warrants 73,148,824 48,342,714
Share purchase options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Share purchase options 7,250,000 9,470,000