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NATURE OF OPERATIONS (Details Narrative) | 12 Months Ended
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Dec. 31, 2018
Wheeler River Joint Venture |
Disclosure of joint operations [line items] |
Interest in joint operations | 90.00%
Waterbury Lake Uranium Limited Partnership |
Disclosure of joint operations [line items] |
Interest in joint operations | 65.92%
McClean Lake Joint Venture |
Disclosure of joint operations [line items] |
Interest in joint operations | 22.50%
Midwest Joint Venture |
Disclosure of joint operations [line items] |
Interest in joint operations | 25.17%

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