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SUPPLEMENTAL FINANCIAL INFORMATION (Details) | 12 Months Ended
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Dec. 31, 2021 USD ($) | Dec. 31, 2021 CAD ($) | Dec. 31, 2020 CAD ($)
Statement [Line Items] |  |  |
Cost of goods and services sold | $ (12,621,000) |  | $ (10,273,000)
Operating expenses | 12,901,000 | $ 12,901,000 | 10,594,000
Cost of Goods Sold-Mineral Concentrates |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | 0 |  | (526,000)
Operating Overheads: Mining, Other Development Expense |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | (2,630,000) |  | (1,165,000)
Operating Overheads: Milling, conversion expense |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | (2,697,000) |  | (1,769,000)
Less Absorption: Mineral properties |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | (46,000) |  | (39,000)
Less Absorption: Milling [Member] |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | (451,000) |  | 0
Cost of Services |  |  |
Statement [Line Items] |  |  |
Cost of goods and services sold | (7,791,000) |  | (6,852,000)
Cost of Goods and Services Sold |  |  |
Statement [Line Items] |  |  |
Operating expenses | (12,621,000) |  | (10,273,000)
Reclamation Asset Amortization |  |  |
Statement [Line Items] |  |  |
Operating expenses | $ (280,000) |  | (243,000)
Selling Expenses |  |  |
Statement [Line Items] |  |  |
Operating expenses |  | 0 | (14,000)
Sales royalties and non-income taxes |  |  |
Statement [Line Items] |  |  |
Operating expenses |  | $ 0 | $ (64,000)

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