Registration of securities issued in business combination transactions

Schedule of Capital Stock, Warrants (Details)

v3.8.0.1
Schedule of Capital Stock, Warrants (Details)
 3 Months Ended 12 Months Ended
Nov. 30, 2017
$ / shares
shares
Aug. 31, 2017
USD ($)
$ / shares
shares
Aug. 31, 2016
USD ($)
$ / shares
shares
Class of Warrant or Right, Outstanding, Beginning of Period | shares 8,844,506 12,136,241  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 1     $ 14,250,184
Class of Warrant or Right, Outstanding, Weighted Average Exercise Price, Beginning of Period | $ / shares $ 0.29 $ 0.18  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 2     0.23
Class of Warrant or Right, Expirations in Period | shares   (1,004,150)  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 3     $ (607,618)
Class of Warrant or Right, Expirations in Period, Weighted Average Exercise Price | $ / shares   $ 0.22  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 4     0.36
Class of Warrant or Right, Exercises in Period | shares (1,404,437) (10,322,025)  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 5     $ 6,197,620
Class of Warrant or Right, Exercises in Period, Weighted Average Exercise Price | $ / shares $ 0.19 $ 0.23  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 6     0.23
Class of Warrant or Right, Grants in Period, Net of Forfeitures | shares 21,031 8,034,440  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 7     $ 19,840,186
Class of Warrant or Right, Grants in Period, Weighted Average Exercise Price | $ / shares $ 0.60 $ 0.36  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 8     0.23
Class of Warrant or Right, Outstanding, End of Period | shares 7,461,100 8,844,506 12,136,241
Common Shares And Warrants Schedule Of Capital Stock, Warrants 9     $ (13,978,286)
Class of Warrant or Right, Outstanding, Weighted Average Exercise Price, End of Period | $ / shares $ 0.30 $ 0.29 $ 0.18
Common Shares And Warrants Schedule Of Capital Stock, Warrants 10     0.22
Common Shares And Warrants Schedule Of Capital Stock, Warrants 11     $ 6,274,341
Common Shares And Warrants Schedule Of Capital Stock, Warrants 12     0.15
Common Shares And Warrants Schedule Of Capital Stock, Warrants 13     $ 12,136,241
Common Shares And Warrants Schedule Of Capital Stock, Warrants 14     0.18
Common Shares And Warrants Schedule Of Capital Stock, Warrants 1   $ 19,840,186  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 2   0.23  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 3   $ (13,978,286)  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 4   0.22  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 5   $ 6,274,341  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 6   0.15  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 7   $ 12,136,241  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 8   0.18  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 9   $ (1,004,150)  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 10   0.22  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 11   $ (10,322,025)  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 12   0.23  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 13   $ 8,034,440  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 14   0.36  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 15   $ 8,844,506  
Common Shares And Warrants Schedule Of Capital Stock, Warrants 16   0.29