| Plant and equipment |
5) Plant and equipment
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
in thousands of dollars
|
|
|
|
|
May 31, 2020
|
|
|
|
|
|
|
|
Accumulated
|
|
|
Assets derecognized
|
|
|
|
|
|
|
|
Cost
|
|
|
amortization
|
|
|
note 4(a)
|
|
|
Net
|
|
|
|
|
$
|
|
|
$
|
|
|
$
|
|
|
$
|
|
|
British Columbia, Canada
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Furniture and equipment
|
|
63
|
|
|
(36)
|
|
|
—
|
|
|
27
|
|
|
Leasehold improvements
|
|
253
|
|
|
(43)
|
|
|
—
|
|
|
210
|
|
|
Computer hardware and software
|
|
115
|
|
|
(113)
|
|
|
—
|
|
|
2
|
|
|
Alaska, USA
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Machinery, and equipment
|
|
3,667
|
|
|
(3,049)
|
|
|
(618)
|
|
|
—
|
|
|
Vehicles
|
|
348
|
|
|
(348)
|
|
|
—
|
|
|
—
|
|
|
Computer hardware and software
|
|
4
|
|
|
(4)
|
|
|
—
|
|
|
—
|
|
|
|
|
4,450
|
|
|
(3,593)
|
|
|
(618)
|
|
|
239
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
in thousands of dollars
|
|
|
|
|
November 30, 2019
|
|
|
|
|
|
|
|
Accumulated
|
|
|
|
|
|
|
|
Cost
|
|
|
amortization
|
|
|
Net
|
|
|
|
|
$
|
|
|
$
|
|
|
$
|
|
|
British Columbia, Canada
|
|
|
|
|
|
|
|
|
|
|
Furniture and equipment
|
|
63
|
|
|
(29)
|
|
|
34
|
|
|
Leasehold improvements
|
|
53
|
|
|
(17)
|
|
|
36
|
|
|
Computer hardware and software
|
|
115
|
|
|
(112)
|
|
|
3
|
|
|
Alaska, USA
|
|
|
|
|
|
|
|
|
|
|
Machinery, and equipment
|
|
3,667
|
|
|
(3,026)
|
|
|
641
|
|
|
Vehicles
|
|
348
|
|
|
(348)
|
|
|
—
|
|
|
Computer hardware and software
|
|
4
|
|
|
(3)
|
|
|
1
|
|
|
|
|
4,250
|
|
|
(3,535)
|
|
|
715
|
|
|