Plant and equipment (Tables)

9 Months Ended

Aug. 31, 2019

Plant and equipment

Schedule of plant and equipment

	in thousands of dollars
	August 31, 2019
		Accumulated
	Cost	amortization	Net
	$	$	$
British Columbia, Canada
Furniture and equipment	63	(26)	37
Leasehold improvements	53	(16)	37
Computer hardware and software	115	(111)	4
Alaska, USA
Machinery and equipment	3,779	(3,038)	741
Vehicles	348	(347)	1
Computer hardware and software	35	(35)	—
	4,393	(3,573)	820

	in thousands of dollars
	November 30, 2018
		Accumulated
	Cost	amortization	Net
	$	$	$
British Columbia, Canada
Furniture and equipment	63	(17)	46
Leasehold improvements	53	(10)	43
Computer hardware and software	115	(109)	6
Alaska, USA
Machinery and equipment	3,178	(2,964)	214
Vehicles	348	(333)	15
Computer hardware and software	35	(34)	1
	3,792	(3,467)	325