Quarterly report pursuant to Section 13 or 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
 15 Months Ended
May 31, 2020
May 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities were excluded from the computation of diluted loss per share 100,062,324 46,525,687
Convertible Debt Securities [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities were excluded from the computation of diluted loss per share 39,593,517 11,084,020
Share purchase warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities were excluded from the computation of diluted loss per share 50,660,474 25,633,134
Share purchase options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities were excluded from the computation of diluted loss per share 9,808,333 9,808,333