Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Share capital [Member]	Warrants [Member]	Contributed surplus [Member]	Contributed surplus - options [Member]	Contributed surplus - units [Member]	Deficit [Member]	Total
Beginning Balance at Nov. 30, 2014	$ 111,833	$ 2,163	$ 124	$ 17,089	$ 2,008	$ (97,370)	$ 35,847
Beginning Balance (Shares) at Nov. 30, 2014	60,296,365
Issuance pursuant to Sunward Arrangement	$ 22,851			108			22,959
Issuance pursuant to Sunward Arrangement	43,116,312
Restricted Share Units to settle liability					183		183
Restricted Share Units	$ 819				(819)
Restricted Share Units (Shares)	795,368
Deferred Share Units	$ 180				(180)
Deferred Share Units (Shares)	119,139
Exercise of options	$ 7			(7)
Exercise of options (Shares)	7,499
Stock-based compensation				456	126		582
Loss for the period						(7,442)	(7,442)
Ending Balance at Aug. 31, 2015	$ 135,690	2,163	124	17,646	1,318	(104,812)	52,129
Ending Balance (Shares) at Aug. 31, 2015	104,334,683
Beginning Balance at Nov. 30, 2015	$ 136,040	2,163	124	17,841	1,164	(106,902)	50,430
Beginning Balance (Shares) at Nov. 30, 2015	104,796,421
Restricted Share Units	$ 34				(63)		$ (29)
Restricted Share Units (Shares)	108,399
Deferred Share Units	$ 218				(218)
Deferred Share Units (Shares)	218,795
Exercise of options	$ 56			(56)
Exercise of options (Shares)	143,889						(364,969)
Stock-based compensation				326	218		$ 544
Loss for the period						(7,597)	(7,597)
Ending Balance at Aug. 31, 2016	$ 136,348	$ 2,163	$ 124	$ 18,111	$ 1,101	$ (114,499)	$ 43,348
Ending Balance (Shares) at Aug. 31, 2016	105,267,504