Interim Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Feb. 28, 2021	Feb. 29, 2020
Cash flows used in operating activities
(Loss) earnings for the period	$ (4,516)	$ 171,179
Adjustments to reconcile net loss to cash flows in operating activities
Amortization	17	42
Right of use asset amortization and lease accretion	38	60
Office lease payments	(49)	(54)
Loss on working capital written-off upon joint venture formation		18
Gain on derecognition of assets (note 4(a))		(175,770)
Loss on equity investment in Ambler Metals LLC (note 4(b))	1,120	178
Unrealized foreign exchange loss	14	25
Stock-based compensation	2,148	1,196
Net change in non-cash working capital
Decrease (increase) in accounts receivable	105	(154)
Decrease (increase) in deposits and prepaid amounts	(33)	419
(Decrease) increase in accounts payable and accrued liabilities	(337)	(1,080)
Decrease in cash from operating activities	(1,493)	(3,941)
Effect of exchange rate on cash and cash equivalents	(1)	(16)
Cash and cash equivalents - beginning of period	11,125	19,174
Cash and cash equivalents - end of period	$ 9,631	$ 15,217