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PROPERTY, PLANT AND EQUIPMENT - Narrative (Details) - CAD ($) |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 03, 2021 | Nov. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Percentage of mineral property assets |  |  | 90.50% |
Net smelter return royalty |  |  | 2.00% |
Wheeler River Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership Interest, in Key Contractual Arrangements |  |  | 90.00% |
Waterbury Lake Uranium LP |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership interest, Joint Operations |  |  | 67.41% | 66.90%
Midwest Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership Interest, in Key Contractual Arrangements |  |  | 25.17% | 25.17%
Mann Lake Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership Interest, in Key Contractual Arrangements |  |  | 30.00% | 30.00%
Wolly Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership Interest, in Key Contractual Arrangements |  |  | 20.77% | 21.32%
Johnston Lake Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership interest, contractual arrangements |  |  | 100.00% |
McClean Lake Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Building and Machinery |  |  | $ 58,378,000 |
Percentage of building and machinery |  |  | 78.20% |
Ownership Interest, in Key Contractual Arrangements |  |  | 22.50% | 22.50%
JCU |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership interest, Joint Operations |  | 50.00% | 50.00% | 50.00%
JCU | Wheeler River Joint Venture |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Ownership interest, Joint Operations | 5.00% |  | 5.00% |
Saskatchewan |  |  |  |
PROPERTY PLANT AND EQUIPMENT |  |  |  |
Carrying value of mineral property assets |  |  | $ 163,119,000 |
Percentage of mineral property assets |  |  | 90.50% |

X
- References No definition available. + Details
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X
- Definition The amount of carrying value of significant mineral property assets. + References No definition available. + Details
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- Definition Represents the percentage of net smelter return royalty on the portion of the project that is not owned. + References No definition available. + Details
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- Definition It represents the percentage of proportion of ownership interest key operations contractual arrangement. + References No definition available. + Details
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- Definition The proportion of ownership interest in a joint operation attributable to the entity. [Refer: Joint operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2022-03-24 -Paragraph 21 -Subparagraph a -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2022-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2022-03-24 + Details
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