Schedule of Share-based Compensation, Stock Options, Activity (Details)	9 Months Ended
	May 31, 2016 USD ($)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 1	$ 3,955,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 2	0.20
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 3	$ (1,550,000)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 4	0.16
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 5	0.70
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 6	$ (655,000)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 7	0.15
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 8	0.20
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 9	$ (240,000)
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 10	0.05
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 11	$ 1,950,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 12	0.05
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 13	$ 3,210,000
Stock Options And Warrants Schedule Of Share-based Compensation, Stock Options, Activity 14	0.07