Schedule of Share-based Compensation, Stock Options, Activity (Details)	9 Months Ended
	May 31, 2017 USD ($)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 1	$ 3,210,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 2	0.07
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 3	$ (250,000)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 4	0.06
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 5	$ 4,335,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 6	0.07
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 7	$ 7,295,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 8	0.07