Schedule of Stockholders' Equity Note, Warrants or Rights, Activity (Details)	9 Months Ended
	May 31, 2016 USD ($)
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 1	$ 15,435,085
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 2	0.14
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 3	$ (708,945)
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 4	0.20
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 5	$ 6,882,666
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 6	0.05
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 7	$ 21,608,806
Stock Options And Warrants Schedule Of Stockholders' Equity Note, Warrants Or Rights, Activity 8	0.11