Condensed Consolidated Interim Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows used in operating activities:
Net loss for the period	$ (4,524)	$ (3,118)
Adjustments:
Depreciation of equipment	167	0
Impairment of Long-Lived Assets to be Disposed of	250
Stock-based compensation	464	153
Change in fair value of warrant liabilities	(10)	(643)
Income tax recovery	(242)	0
Unrealized foreign exchange (gain) loss	(10)	740
Changes in non-cash working capital items	(1,271)	(533)
Net cash used in operating activities	(5,426)	(3,401)
Net Cash Provided by (Used in) Investing Activities [Abstract]
Acquisition of equipment	7
Acquisition of short-term investments	(16)	(8,301)
Maturity of short-term investment	13,281	1,374
Net cash from (used in) investing activities	13,258	(6,927)
Cash flows from (used in) financing activities:
Net proceeds from issuance of common shares under the at-the-market (ATM)	195
Net cash from (used in) financing activities	195	0
Effect of exchange rate fluctuations on cash and cash equivalents	(40)	(511)
Translations effects on cash and cash equivalents related to reporting currency	51	872
Net increase (decrease) in cash and cash equivalents	8,038	(9,967)
Cash and cash equivalents, beginning of period	30,339	50,942
Cash and cash equivalents, end of period	38,377	40,975
Cash and cash equivalents are comprised of:
Cash	38,377	40,975
Cash equivalents	$ 0	$ 0