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Note 25 - Derivative Financial Instruments - Commodities Derivative Contracts (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | $ 23,678 | $ (13) |
Hedge accounting reserve | 13,100 | 1,300 |
Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Hedge accounting reserve | 13,122 | 1,259 | $ (4,771)
Purchase Commodity [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | (3,360) | (33) |
Hedge accounting reserve | (7,963) | (33) |
Purchase Commodity [member] | Commodities derivative contracts, Houston Ship Channel Gas [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | (814) | (33) |
Hedge accounting reserve | (814) | (33) |
Purchase Commodity [member] | Commodities derivative contracts, LME Scrap [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | 29 |  |
Hedge accounting reserve | (3,148) |  |
Purchase Commodity [member] | Commodities derivative contracts, Iron Ore [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | 12 |  |
Hedge accounting reserve | (1,274) |  |
Purchase Commodity [member] | Commodities derivative contracts, Electric Energy [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | (519) |  |
Hedge accounting reserve | (519) |  |
Purchase Commodity [member] | Commodities derivative contracts, TTF Gas [member] | Cash flow hedges [member] |  |  |
Disclosure of detailed information about hedging instruments [line items] |  |  |
Fair value of derivatives | (2,068) |  |
Hedge accounting reserve | $ (2,207) |  |

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- Definition 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. + References No definition available. + Details
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- Definition A component of equity representing the reserve of cash flow hedges in relation to continuing hedges. [Refer: Reserve of cash flow hedges] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 24B -Subparagraph b -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_24B_b_ii&doctype=Standard -URIDate 2022-03-24 + Details
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- Details
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