Plant and equipment (Tables)

9 Months Ended

12 Months Ended

Aug. 31, 2016

Nov. 30, 2015

Schedule of Plant and Equipment [Table Text Block]

				in thousands of dollars
				August 31, 2016
		Accumulated
	Cost	amortization		Net
	$	$		$
British Columbia, Canada
Furniture and equipment	46	(31	)	15
Leasehold improvements	32	(26	)	6
Computer hardware and software	96	(81	)	15
Alaska, USA
Machinery, and equipment	2,921	(2,790	)	131
Vehicles	348	(280	)	68
Computer hardware and software	31	(31	)	-
	3,474	(3,239	)	235

				in thousands of dollars
				November 30, 2015
		Accumulated
	Cost	amortization		Net
	$	$		$
British Columbia, Canada
Furniture and equipment	46	(24	)	22
Leasehold improvements	32	(20	)	12
Computer hardware and software	91	(65	)	26
Alaska, USA
Machinery, and equipment	2,877	(2,777	)	100
Vehicles	275	(262	)	13
Computer hardware and software	31	(31	)	-
	3,352	(3,179	)	173