Annual report pursuant to Section 13 and 15(d)

Share Purchase Warrants (Details Textual)

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Share Purchase Warrants (Details Textual) - $ / shares
8 Months Ended 12 Months Ended
May 22, 2019
Aug. 31, 2019
Aug. 29, 2019
Shares issued warrants 23,375,948 3,805,184 5,861,227
Warrant Description   Warrants exercisable over 327,081 common shares at exercise prices ranging from $0.48 and $7.50 per share expired during the year ended August 31, 2019.  
Minimum [Member]      
Fair value of the warrants granted $ 0.049   $ 0.04
Maximum [Member]      
Fair value of the warrants granted $ 0.36   $ 0.39