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Note 13 - Right-of-use assets, net and lease liabilities - Evolution of Right-of-use Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | $ 111,741 |
Cost and Depreciation end of the year |  | 132,138 | $ 111,741
Gross carrying amount [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 200,720 | 198,154
Currency translation adjustment |  | 605 | (779)
Increase due to business combinations | [1] | 11,886 |
Additions |  | 61,324 | 56,506
Transfers / Reclassifications |  |  |
Disposals |  | (12,806) | (53,161)
Cost and Depreciation end of the year |  | 261,729 | 200,720
Accumulated depreciation, amortisation and impairment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | (88,979) | (89,416)
Currency translation adjustment |  | 368 | (399)
Depreciation charge |  | 50,277 | 49,219
Transfers / Reclassifications |  |  |
Disposals |  | (10,033) | (49,257)
Cost and Depreciation end of the year |  | (129,591) | (88,979)
Land and civil buildings [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 24,637 |
Cost and Depreciation end of the year |  | 38,492 | 24,637
Land and civil buildings [member] | Gross carrying amount [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 43,570 | 46,082
Currency translation adjustment |  | 99 | 52
Increase due to business combinations | [1] | 11,803 |
Additions |  | 13,040 | 15,872
Transfers / Reclassifications |  | 691 | (5,166)
Disposals |  | (2,739) | (13,270)
Cost and Depreciation end of the year |  | 66,464 | 43,570
Land and civil buildings [member] | Accumulated depreciation, amortisation and impairment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | (18,933) | (24,005)
Currency translation adjustment |  | 34 | (9)
Depreciation charge |  | 9,663 | 8,965
Transfers / Reclassifications |  | 691 | (3,974)
Disposals |  | (1,349) | (10,054)
Cost and Depreciation end of the year |  | (27,972) | (18,933)
Industrial buildings, plant and production equipment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 72,883 |
Transfers / Reclassifications |  |  |
Cost and Depreciation end of the year |  | 72,813 | 72,883
Industrial buildings, plant and production equipment [member] | Gross carrying amount [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 125,677 | 131,816
Currency translation adjustment |  | 243 | (414)
Increase due to business combinations | [1] | 37 |
Additions |  | 30,066 | 31,778
Transfers / Reclassifications |  |  | (1,317)
Disposals |  | (7,643) | (36,186)
Cost and Depreciation end of the year |  | 148,380 | 125,677
Industrial buildings, plant and production equipment [member] | Accumulated depreciation, amortisation and impairment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | (52,794) | (54,727)
Currency translation adjustment |  | 134 | (139)
Depreciation charge |  | 29,685 | 32,767
Transfers / Reclassifications |  |  | 1,431
Disposals |  | (7,046) | (35,992)
Cost and Depreciation end of the year |  | (75,567) | (52,794)
Vehicles, furniture and fixtures [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 13,249 |
Cost and Depreciation end of the year |  | 17,988 | 13,249
Vehicles, furniture and fixtures [member] | Gross carrying amount [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 30,291 | 20,256
Currency translation adjustment |  | 263 | (417)
Increase due to business combinations | [1] | 46 |
Additions |  | 15,732 | 7,674
Transfers / Reclassifications |  | (691) | 6,483
Disposals |  | (2,424) | (3,705)
Cost and Depreciation end of the year |  | 43,217 | 30,291
Vehicles, furniture and fixtures [member] | Accumulated depreciation, amortisation and impairment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | (17,042) | (10,684)
Currency translation adjustment |  | 200 | (251)
Depreciation charge |  | 10,316 | 7,277
Transfers / Reclassifications |  | (691) | 2,543
Disposals |  | (1,638) | (3,211)
Cost and Depreciation end of the year |  | (25,229) | (17,042)
Other assets [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 972 |
Currency translation adjustment |  |  |
Transfers / Reclassifications |  |  |
Disposals |  |  |
Cost and Depreciation end of the year |  | 2,845 | 972
Other assets [member] | Gross carrying amount [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | 1,182 |
Currency translation adjustment |  |  |
Increase due to business combinations | [1] |  |
Additions |  | 2,486 | 1,182
Transfers / Reclassifications |  |  |
Disposals |  |  |
Cost and Depreciation end of the year |  | 3,668 | 1,182
Other assets [member] | Accumulated depreciation, amortisation and impairment [member] |  |  |
Reconciliation of changes in right of use assets [abstract] |  |  |
Cost and Depreciation beginning of the year |  | (210) |
Currency translation adjustment |  |  |
Depreciation charge |  | 613 | 210
Transfers / Reclassifications |  |  |
Disposals |  |  |
Cost and Depreciation end of the year |  | $ (823) | $ (210)
[1] | Related to the GPC and Mattr’s pipe coating business unit acquisitions. For more information see note 34.

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- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_a&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term that do not meet the definition of investment property. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph j -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_j&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_47_a&doctype=Standard -URIDate 2023-03-23 + Details
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