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Note 22 - Other Liabilities - Post-employment Benefits (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Disclosure of defined benefit plans [line items] |  |  |  |  |
Noncurrent post employment benefits |  | $ 108,936 |  | $ 111,904 |
Post-employment benefits | Unfunded |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Noncurrent post employment benefits |  | 103,822 |  | 103,841 |
Values at the beginning of the year |  | 103,841 |  | 115,774 |
Current service cost |  | 6,810 |  | 5,728 |
Interest cost |  | 7,610 |  | 5,997 |
Curtailments and settlements |  | (64) |  | (422) |
Remeasurements |  | (4,228) | [1] | 3,174 | [2]
Translation differences |  | (5,657) |  | (3,716) |
Benefits paid |  | (5,111) |  | (13,539) |
Reclassified to current liabilities |  | (461) |  | (8,884) |
Other |  | 1,082 |  | (271) |
At the end of the year |  | 103,822 |  | 103,841 |
Post-employment benefits | Funded |  |  |  |  |
Disclosure of defined benefit plans [line items] |  |  |  |  |
Noncurrent post employment benefits |  | 5,114 |  | 8,063 |
Values at the beginning of the year |  | 159,528 |  | 176,309 |
Current service cost |  | 154 |  | 222 |
Interest cost |  | 4,293 |  | 4,190 |
Remeasurements | [3] | (30,349) |  | (7,019) | [4]
Translation differences |  | (6,635) |  | 356 |
Benefits paid |  | (10,374) |  | (14,530) |
At the end of the year |  | 116,617 |  | 159,528 |
Present value of funded obligations |  | 116,617 |  | 159,528 |
Fair value of plan assets |  | (126,842) |  | (160,504) |
Asset | [5] | $ (10,225) |  | $ (976) |
[1] | For 2022 a gain of $0.1 million is attributable to demographic assumptions and a gain of $4.1 million to financial assumptions.
[2] | For 2021 a loss of $0.7 million is attributable to demographic assumptions and a loss of $2.5 million to financial assumptions.
[3] | For 2022 a gain of $4.8 million is attributable to demographic assumptions and a gain of $25.6 million to financial assumptions.
[4] | For 2021 a gain of $0.4 million is attributable to demographic assumptions and a gain of $6.6 million to financial assumptions.
[5] | In 2022 and 2021, $14.6 million and $9 million corresponding to plans with surplus balances that were reclassified within other non-current assets, respectively.

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- Definition The increase (decrease) in the net defined benefit liability (asset) resulting from employee service in the current period. [Refer: Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The present value, without deducting any plan assets, of expected future payments required to settle the obligation resulting from employee service in the current and prior periods. [Refer: Plan assets, at fair value] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_57_a&doctype=Standard -URIDate 2022-03-24 + Details
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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 The decrease (increase) in a net defined benefit liability (asset) resulting from the remeasurement of that net defined benefit liability (asset). [Refer: Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The increase (decrease) in the net defined benefit liability (asset) resulting from changes in foreign exchange rates. [Refer: Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_e&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The increase (decrease) in the net defined benefit liability (asset) resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The increase (decrease) in the net defined benefit liability (asset) resulting from the passage of time. [Refer: Interest expense; Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_b&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The amount of deficit or surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 140 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_140_a&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The decrease (increase) in the net defined benefit liability (asset) resulting from payments from the plan. [Refer: Net defined benefit liability (asset)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 141 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_g&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The fair value of any plan assets, less the present value of the defined benefit obligation. [Refer: Plan assets [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 57 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_57_a&doctype=Standard -URIDate 2022-03-24 + Details
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