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Note 8 - Marketable Securities (Details Textual) - CAD ($) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Feb. 29, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2024
Statement Line Items [Line Items] |  |  |  |  |
Purchase of financial assets measured at amortised cost, classified as investing activities |  | $ 1,300 | $ (0) | $ 60 |
Financial assets at fair value through profit or loss |  | 4,421 | 1,166 |  |
Financial assets, marketable securities [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Purchase of financial assets measured at amortised cost, classified as investing activities |  | $ 1,300 | $ 1,619 |  |
Financial assets, marketable securities [member] | Sirios Resources Inc [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Ownership interest, percentage | 10.90% | 9.90% |  |  |
Purchase of financial assets measured at amortised cost, classified as investing activities | $ 1,300 |  |  |  |
Number of shares in entity held by entity or by its subsidiaries or associates (in shares) | 30,392,372 |  |  |  | 1,514,000
Financial assets, marketable securities [member] | Ophir Gold Corp [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Number of shares in entity held by entity or by its subsidiaries or associates (in shares) |  |  | 3,500,000 |  |
Financial assets, marketable securities [member] | Metals Gold Corp [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Number of shares in entity held by entity or by its subsidiaries or associates (in shares) |  |  | 650,000 |  |
Financial assets at fair value through profit or loss |  |  | $ 0 |  |
Financial assets, marketable securities [member] | Benz Mining Corp [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Number of shares in entity held by entity or by its subsidiaries or associates (in shares) |  |  | 1,237,216 |  |

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- Definition The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 8 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_a&doctype=Standard -URIDate 2024-03-27 + Details
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