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Related Party Transactions - Disclosure of Information About Key Management Personnel (Parenthetical) (Detail) - CAD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure of amounts incurred by entity for provision of key management personnel services provided by separate management entities [line items] |  |  |
Key management personnel compensation, short-term employee benefits | [1] | $ 6,034 | $ 7,317
Key management personnel compensation, share-based payment | [2] | 24,747 | 33,319
Key management personnel compensation, consulting fees | [3] | 130 | 130
Director [Member] |  |  |
Disclosure of amounts incurred by entity for provision of key management personnel services provided by separate management entities [line items] |  |  |
Key management personnel compensation, consulting fees |  | 130 | 130
Salaries, Employees Benefits and Directors Fee [member] |  |  |
Disclosure of amounts incurred by entity for provision of key management personnel services provided by separate management entities [line items] |  |  |
Key management personnel compensation, short-term employee benefits |  | 6,034 | 7,100
Key management personnel compensation, share-based payment |  | 24,747 | 32,793
Capitalized to Exploration and Evaluation Assets [member] |  |  |
Disclosure of amounts incurred by entity for provision of key management personnel services provided by separate management entities [line items] |  |  |
Key management personnel compensation, short-term employee benefits |  |  | 217
Key management personnel compensation, share-based payment |  |  | $ 526
[1] | Short-term compensation to key management personnel for the year ended December 31, 2024 amounted to $6,034 (2023 - $7,317) of which $6,034 (2023 - $7,100) was expensed and included in salaries, benefits, and directors’ fees on the statement of net income (loss) and comprehensive income (loss). The remaining $nil (2023 - $217) was capitalized to exploration and evaluation assets.
[2] | Share-based payments to key management personnel for the year ended December 31, 2024 amounted to $24,747 (2023 - $33,319) of which $24,747 (2023 - $32,793) was expensed and $nil (2023 - $526) was capitalized to exploration and evaluation assets.
[3] | The Company used consulting services from a company associated with one of its directors in relation to advice on corporate matters for the year ended December 31, 2024 amounting to $130 (2023 - $130).

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- Definition The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2024-01-01 -Paragraph 17 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_e&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of compensation to key management personnel in the form of short-term employee benefits. [Refer: Key management personnel of entity or parent [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 24 -IssueDate 2024-01-01 -Paragraph 17 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_17_a&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Key management personnel compensation consulting fees. + References No definition available. + Details
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