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Investments - Investments in associates (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2024 CAD ($) shares | Sep. 30, 2024 CAD ($) property item shares | Dec. 31, 2024 CAD ($) shares
Foremost Clean Energy Ltd | Non-core uranium exploration properties |  |  |
Disclosure of associates [line items] |  |  |
Option percentage of interest to be transferred |  | 70.00% |
Number of non core uranium exploration properties | property |  | 10 |
Aggregate Consideration | $ |  | $ 30,000,000 |
Percentage of interest in exploration properties |  | 20.00% | 20.00%
Timeline for second phase |  | 36 months |
Timeline for third phase |  | 36 months |
Foremost Clean Energy Ltd | Hatchet Lake |  |  |
Disclosure of associates [line items] |  |  |
Percentage of interest in exploration properties |  | 14.03% |
Foremost Clean Energy Ltd |  |  |
Disclosure of associates [line items] |  |  |
Shares issued |  | 1,369,810 |
Percentage of outstanding shares issued |  | 19.95% |
Maximum number of directors to the board of directors | item |  | 2 |
Percentage of equity interest maintained with equity participation right |  | 19.95% |
Shares acquired | 607,600 |  |
Warrants acquired | 607,600 |  |
Total Consideration | $ | $ 1,822,000 |  |
Ownership Interest |  |  | 19.13%
Shares held | 1,977,410 |  | 1,977,410
Fair market value of shares | $ | $ 4,054,000 |  | $ 4,054,000

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