Annual report pursuant to Section 13 and 15(d)

Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding

v3.21.2
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding
Aug. 31, 2021
$ / shares
shares
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.1053
Warrants outstanding and exercisable, Number of shares | shares 73,148,824
Warrants outstanding and exercisable, Weighted average remaining years 3 years 2 months 15 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.055
Warrants outstanding and exercisable, Number of shares | shares 8,582,500
Warrants outstanding and exercisable, Weighted average remaining years 2 years 5 months 8 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.0562
Warrants outstanding and exercisable, Number of shares | shares 12,846,973
Warrants outstanding and exercisable, Weighted average remaining years 3 years 3 months 29 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.08
Warrants outstanding and exercisable, Number of shares | shares 392,500
Warrants outstanding and exercisable, Weighted average remaining years 2 years 6 months 29 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.1
Warrants outstanding and exercisable, Number of shares | shares 276,512
Warrants outstanding and exercisable, Weighted average remaining years 1 year 4 months 28 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.12
Warrants outstanding and exercisable, Number of shares | shares 47,827,077
Warrants outstanding and exercisable, Weighted average remaining years 3 years 6 months 7 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.14
Warrants outstanding and exercisable, Number of shares | shares 151,785
Warrants outstanding and exercisable, Weighted average remaining years 3 years 4 months 20 days
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.17
Warrants outstanding and exercisable, Number of shares | shares 293,700
Warrants outstanding and exercisable, Weighted average remaining years 2 years 3 months
Warrants Outstanding [Member]  
Share Purchase Warrants (Details) - Schedule of share purchases warrants outstanding [Line Items]  
Exercise price | $ / shares $ 0.23
Warrants outstanding and exercisable, Number of shares | shares 2,777,777
Warrants outstanding and exercisable, Weighted average remaining years 29 days