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Nature of Operations (Details) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Wheeler River Joint Venture |  |
Statement [Line Items] |  |
Effective Ownership Interest | 95.00% |
Ownership Interest, in Key Contractual Arrangements | 90.00% |
Waterbury Lake Uranium LP |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 70.32% | 69.35%
McClean Lake Joint Venture |  |
Statement [Line Items] |  |
Ownership Interest, in Key Contractual Arrangements | 22.50% | 22.50%
Midwest Joint Venture |  |
Statement [Line Items] |  |
Ownership Interest, in Key Contractual Arrangements | 25.17% | 25.17%
Millennium Project |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 30.099% |
Kiggavik Project |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 33.8118% |
Christie Lake |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 34.4508% |
JCU |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 50.00% | 50.00%
JCU | Wheeler River Joint Venture |  |
Statement [Line Items] |  |
Ownership interest, Joint Operations | 5.00% |

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- Definition The proportion of ownership interest in a joint operation attributable to the entity. [Refer: Total for all joint operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2024-01-01 -Paragraph 21 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2024-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2024-03-27 + Details
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