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SUPPLEMENTAL FINANCIAL INFORMATION - Operating expenses (Details) - CAD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Operating expenses | $ (11,625) | $ (12,901)
Cost of goods sold-mineral concentrates |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Cost of goods and services sold | (444) | 0
Operating Overheads: Mining, other development expense |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Cost of goods and services sold | (660) | (2,630)
Operating Overheads: Milling, conversion expense |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Cost of goods and services sold | (3,104) | (2,697)
Less absorption: Mineral properties |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Less absorption on cost of sales | 68 | 46
Less absorption: Milling |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Less absorption on cost of sales | 0 | 451
Cost of services-Closed Mines Services |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Cost of goods and services sold | (7,022) | (7,791)
Cost of goods and services sold |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Cost of goods and services sold | (11,162) | (12,621)
Reclamation asset amortization |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Operating expenses | (199) | (280)
Selling expenses |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Operating expenses | (48) | 0
Sales royalties and non-income taxes |  |
SUPPLEMENTAL FINANCIAL INFORMATION |  |
Operating expenses | $ (216) | $ 0

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- Definition The amount of all expenses directly or indirectly attributed to the goods or services sold. Attributed expenses include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, such as depreciation and maintenance of factory buildings and equipment used in the production process, unallocated production overheads, and abnormal amounts of production costs of inventories. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 99 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_99&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 103 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_103&doctype=Standard -URIDate 2022-03-24 + Details
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