Exploration and Evaluation Costs (Details) $ in Thousands, $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022 CAD ($)	Jun. 30, 2021 CAD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 CAD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 CAD ($)	Jun. 30, 2021 USD ($)
Statement [Line Items]
Exploration and evaluation costs	$ 2,814	$ 3,542	$ 3,542	$ 4,086	$ 4,086		$ 7,230
British Columbia
Statement [Line Items]
Exploration and evaluation costs	0	42		14		$ 108
British Columbia \| Assaying
Statement [Line Items]
Exploration and evaluation costs	0	2		2		16
British Columbia \| Exploration Drilling
Statement [Line Items]
Exploration and evaluation costs	0	0		0		0
British Columbia \| Camp Cost, Equipment and Field Supplies
Statement [Line Items]
Exploration and evaluation costs	0	5		10		8
British Columbia \| Geological Consulting Services
Statement [Line Items]
Exploration and evaluation costs	0	1		0		3
British Columbia \| Geophysical Analysis
Statement [Line Items]
Exploration and evaluation costs	0	0		0		0
British Columbia \| Permitting, Environmental and Community Costs
Statement [Line Items]
Exploration and evaluation costs	0	15		0		28
British Columbia \| Expediting and Mobilization
Statement [Line Items]
Exploration and evaluation costs	0	0		0		0
British Columbia \| Salaries and Wages
Statement [Line Items]
Exploration and evaluation costs	0	13		1		33
British Columbia \| Fuel and Consumables
Statement [Line Items]
Exploration and evaluation costs	0	0		0		0
British Columbia \| Aircraft and Travel
Statement [Line Items]
Exploration and evaluation costs	0	0		0		1
British Columbia \| Share Based Compensation
Statement [Line Items]
Exploration and evaluation costs	0	6		1		19
Nunavut
Statement [Line Items]
Exploration and evaluation costs	136	250		288		521
Nunavut \| Assaying
Statement [Line Items]
Exploration and evaluation costs	10	10		28		40
Nunavut \| Exploration Drilling
Statement [Line Items]
Exploration and evaluation costs	0	30		0		30
Nunavut \| Camp Cost, Equipment and Field Supplies
Statement [Line Items]
Exploration and evaluation costs	39	63		97		122
Nunavut \| Geological Consulting Services
Statement [Line Items]
Exploration and evaluation costs	2	0		4		34
Nunavut \| Geophysical Analysis
Statement [Line Items]
Exploration and evaluation costs	0	0		0		0
Nunavut \| Permitting, Environmental and Community Costs
Statement [Line Items]
Exploration and evaluation costs	60	47		119		81
Nunavut \| Expediting and Mobilization
Statement [Line Items]
Exploration and evaluation costs	0	41		0		41
Nunavut \| Salaries and Wages
Statement [Line Items]
Exploration and evaluation costs	20	35		34		80
Nunavut \| Fuel and Consumables
Statement [Line Items]
Exploration and evaluation costs	0	0		0		35
Nunavut \| Aircraft and Travel
Statement [Line Items]
Exploration and evaluation costs	0	2		0		2
Nunavut \| Share Based Compensation
Statement [Line Items]
Exploration and evaluation costs	5	22		6		56
Quebec
Statement [Line Items]
Exploration and evaluation costs	2,678	3,250		3,784		6,601
Quebec \| Assaying
Statement [Line Items]
Exploration and evaluation costs	267	719		429		1,098
Quebec \| Exploration Drilling
Statement [Line Items]
Exploration and evaluation costs	699	1,091		713		2,363
Quebec \| Camp Cost, Equipment and Field Supplies
Statement [Line Items]
Exploration and evaluation costs	319	382		450		757
Quebec \| Geological Consulting Services
Statement [Line Items]
Exploration and evaluation costs	30	83		6		259
Quebec \| Geophysical Analysis
Statement [Line Items]
Exploration and evaluation costs	7	0		127		149
Quebec \| Permitting, Environmental and Community Costs
Statement [Line Items]
Exploration and evaluation costs	63	27		92		122
Quebec \| Expediting and Mobilization
Statement [Line Items]
Exploration and evaluation costs	4	44		6		51
Quebec \| Salaries and Wages
Statement [Line Items]
Exploration and evaluation costs	768	598		1,211		1,102
Quebec \| Fuel and Consumables
Statement [Line Items]
Exploration and evaluation costs	187	136		267		310
Quebec \| Aircraft and Travel
Statement [Line Items]
Exploration and evaluation costs	144	55		163		116
Quebec \| Share Based Compensation
Statement [Line Items]
Exploration and evaluation costs	190	114		320		274
Total \| Assaying
Statement [Line Items]
Exploration and evaluation costs	277	732		459		1,154
Total \| Exploration Drilling
Statement [Line Items]
Exploration and evaluation costs	699	1,121		713		2,393
Total \| Camp Cost, Equipment and Field Supplies
Statement [Line Items]
Exploration and evaluation costs	358	450		557		887
Total \| Geological Consulting Services
Statement [Line Items]
Exploration and evaluation costs	32	84		10		296
Total \| Geophysical Analysis
Statement [Line Items]
Exploration and evaluation costs	7	0		127		149
Total \| Permitting, Environmental and Community Costs
Statement [Line Items]
Exploration and evaluation costs	123	89		211		231
Total \| Expediting and Mobilization
Statement [Line Items]
Exploration and evaluation costs	4	85		6		92
Total \| Salaries and Wages
Statement [Line Items]
Exploration and evaluation costs	788	646		1,246		1,215
Total \| Fuel and Consumables
Statement [Line Items]
Exploration and evaluation costs	187	136		267		345
Total \| Aircraft and Travel
Statement [Line Items]
Exploration and evaluation costs	144	57		163		119
Total \| Share Based Compensation
Statement [Line Items]
Exploration and evaluation costs	$ 195	$ 142		$ 327		$ 349