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Note 24 - Assets and Liabilities Associated With Assets Held for Sale (Details Textual) - USD ($) $ in Thousands | Sep. 28, 2023 | Dec. 31, 2023
--- | --- | ---
Statement Line Items [Line Items] |  |
Total non-current assets or disposal groups classified as held for sale or as held for distribution to owners |  | $ 13,519
Blanket Mine [member] |  |
Statement Line Items [Line Items] |  |
Total non-current assets or disposal groups classified as held for sale or as held for distribution to owners | $ 13,519 | $ 13,519
Blanket Mine [member] | Non-current assets or disposal groups classified as held for sale [member] |  |
Statement Line Items [Line Items] |  |
Impairment loss | $ 0 |

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- Definition The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 130 -Subparagraph d -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_130_d_ii&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 130 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_130_b&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of non-current assets or disposal groups classified as held for sale or as held for distribution to owners. [Refer: Non-current assets or disposal groups classified as held for distribution to owners; Non-current assets or disposal groups classified as held for sale] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 54 -Subparagraph j -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_j&doctype=Standard -URIDate 2023-03-23 + Details
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