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NATURE OF OPERATIONS (Details)		12 Months Ended
	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2022
Wheeler River Joint Venture
NATURE OF OPERATIONS
Effective Ownership Interest		95.00%
Ownership Interest, in Key Contractual Arrangements		90.00%
Waterbury Lake Uranium LP
NATURE OF OPERATIONS
Ownership interest, Joint Operations	69.35%	69.35%	67.41%
McClean Lake Joint Venture
NATURE OF OPERATIONS
Ownership Interest, in Key Contractual Arrangements		22.50%	22.50%
Midwest Joint Venture
NATURE OF OPERATIONS
Ownership Interest, in Key Contractual Arrangements		25.17%	25.17%
Millennium Project
NATURE OF OPERATIONS
Ownership interest, Joint Operations		30.099%
Kiggavik Project
NATURE OF OPERATIONS
Ownership interest, Joint Operations		33.8118%
Christie Lake
NATURE OF OPERATIONS
Ownership interest, Joint Operations		34.4508%
JCU
NATURE OF OPERATIONS
Ownership interest, Joint Operations		50.00%	50.00%
JCU | Wheeler River Joint Venture
NATURE OF OPERATIONS
Ownership interest, Joint Operations		5.00%

X

- Definition

It represents the effective percentage of proportion of ownership interest in joint operations contractual arrangement.

+ References

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- Definition

It represents the percentage of proportion of ownership interest key operations contractual arrangement.

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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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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 2023-01-01
-Paragraph 21
-Subparagraph a
-Clause iv
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2023-en-r&anchor=para_21_a_iv&doctype=Standard
-URIDate 2023-03-23

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