Disclosure of Share-based Compensation Arrangements by Share-based Payment Award (Details)	3 Months Ended	12 Months Ended
	Nov. 30, 2016 USD ($) yr	Aug. 31, 2016 USD ($) yr
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 1	$ 0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 2	$ 800,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 3 | yr	4.8
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 4	$ 0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 5	800,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 6	0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 7	0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 8	$ 1,560,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 9 | yr	3.89
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 10	$ 0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 11	1,560,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 12	0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 13	0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 14	$ 1,050,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 15 | yr	2.92
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 16	$ 0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 17	1,050,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 18	0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 19	0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 20	$ 500,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 21 | yr	1.93
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 22	$ 0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 23	500,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 24	0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 25	$ 3,910,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 26 | yr	3.57
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 27	$ 0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 28	3,910,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 29	$ 0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 1		$ 0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 2		$ 100,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 3 | yr		4.43
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 4		$ 0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 5		100,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 6		0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 7		0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 8		$ 1,560,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 9 | yr		4.14
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 10		$ 0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 11		1,560,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 12		0.05
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 13		0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 14		$ 1,050,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 15 | yr		3.17
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 16		$ 0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 17		1,050,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 18		0.10
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 19		0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 20		$ 500,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 21 | yr		2.18
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 22		$ 0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 23		500,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 24		0.06
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 25		$ 3,210,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 26 | yr		3.53
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 27		$ 0.07
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 28		3,210,000
Stock Options And Warrants Disclosure Of Share-based Compensation Arrangements By Share-based Payment Award 29		$ 0.07