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Note 15 - Income Tax (Tables) | 12 Months Ended
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Dec. 31, 2024
Statement Line Items [Line Items] |
Disclosure of income tax rate reconciliation [text block] |
|  | December 31, |  |  | December 31, |  |  | December 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
(Loss) income before income taxes |  | $ | (29,447 | ) |  | $ | (64,666 | ) |  | $ | 12,551 |
Statutory tax rate |  |  | 26.5 | % |  |  | 26.5 | % |  |  | 26.5 | %
Expected expense (recovery) at statutory rate |  |  | (7,804 | ) |  |  | (17,136 | ) |  |  | 3,326 |
Tax rate difference |  |  | (3 | ) |  |  | (1 | ) |  |  | — |
Share based compensation |  |  | 461 |  |  |  | — |  |  |  | — |
Permanent differences |  |  | 918 |  |  |  | 107 |  |  |  | (3,286 | )
Net change in benefits previously not recognized |  |  | 8,815 |  |  |  | 17,699 |  |  |  | (40 | )
Share issuance costs |  |  | (48 | ) |  |  | (515 | ) |  |  | — |
True up |  |  | 227 |  |  |  | (170 | ) |  |  | — |
OCI |  |  | (355 | ) |  |  | — |  |  |  | — |
Foreign exchange |  |  | (2,385 | ) |  |  | — |  |  |  | — |
Other |  |  | 174 |  |  |  | 16 |  |  |  | — |
Income tax expense (recovery) |  | $ | — |  |  | $ | — |  |  | $ | — |
Disclosure of deferred taxes [text block] |
|  | December 31, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Deferred tax liabilities: |  |  |  |  |  |  |  |
Convertible notes payable |  | $ | (4,619 | ) |  | $ | (6,475 | )
Property, plant and equipment |  |  | — |  |  |  | — |
|  | $ | (4,619 | ) |  | $ | (6,475 | )
Deferred tax assets: |  |  |  |  |  |  |  |
Non-capital loss |  | $ | 4,619 |  |  | $ | 6,475 |
Financial derivative liability |  |  | — |  |  |  | — |
|  |  | 4,619 |  |  | $ | 6,475 |
Deferred income tax assets / (liabilities) |  | $ | — |  |  | $ | — |
Disclosure of temporary difference, unused tax losses and unused tax credits [text block] |
|  | December 31, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Non-capital loss carry-forwards |  | $ | 75,830 |  |  | $ | 51,652 |
Exploration and evaluation properties |  |  | 21,459 |  |  |  | 20,630 |
Property, Plant and Equipment |  |  | 43,299 |  |  |  | 39,973 |
Capital loss carry forward |  |  | 27,994 |  |  |  | 26,835 |
Other |  |  | 14,253 |  |  |  | 10,683 |
Total unrecognized temporary differences |  | $ | 182,835 |  |  | $ | 149,773 |
|  | December 31, |  |  | December 31, |
Year |  | 2024 |  |  | 2023 |
2037 |  | $ | 33 |  |  | $ | 31 |
2038 |  |  | 384 |  |  |  | 361 |
2039 |  |  | 1,532 |  |  |  | 1,440 |
2040 |  |  | 3,621 |  |  |  | 3,402 |
2041 |  |  | 15,094 |  |  |  | 8,340 |
2042 |  |  | 15,554 |  |  |  | 14,318 |
2043 |  |  | 23,513 |  |  |  | 20,877 |
2044 |  |  | 12,555 |  |  |  | — |
Total |  | $ | 72,286 |  |  | $ | 48,769 |

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