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Cost of sales of goods and services, without considering depreciation and amortization - Cost of sales of goods (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cost of production |  |  |  |
Provision (reversal) for impairment of finished goods and product in progress | $ 1,071 | $ 5,471 | $ (5,054) |
Cost of sales of goods, without considering depreciation and amortization | 461,942 | 529,731 | 393,888 |
cost of sales of products [Member] |  |  |  |
Disclosure of cost of sales [Line Items] |  |  |  |
Beginning balance of finished goods and products in process, net of depreciation and amortization |  | 30,031 | 31,797 | $ 31,938
Cost of production |  |  |  |
Services provided by third parties | 185,028 | 224,979 | 143,652 |
Consumption of materials and supplies | 94,929 | 107,908 | 70,942 |
Direct labor | 67,704 | 75,099 | 62,885 |
Short-term and low-value leases | 29,329 | 31,309 | 16,289 |
Electricity and water | 21,510 | 17,657 | 36,504 |
Maintenance and repair | 21,099 | 25,681 | 22,235 |
Insurance | 16,118 | 16,091 | 12,036 |
Transport | 13,528 | 17,449 | 12,234 |
Other | 6,404 | 17,263 | 11,916 |
Provision (reversal) for impairment of finished goods and product in progress | (1,071) | (5,471) | 5,054 |
Total cost of production | 454,578 | 527,965 | 393,747 |
Final balance of finished goods and products in process | (33,624) | (30,031) | (31,797) |
Write - off of products in process | 10,957 | 0 | 0 |
Final balance of finished goods and products in process, net of depreciation and amortization | (22,667) | (30,031) | (31,797) |
Cost of sales of goods, without considering depreciation and amortization | $ 461,942 | $ 529,731 | $ 393,888 |

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- Definition The amount of costs relating to expenses directly or indirectly attributed to the goods or services sold, which may include, but are not limited to, costs previously included in the measurement of inventory that has now been sold, unallocated production overheads and abnormal amounts of production costs of inventories excluding depreciation and amortization. + References No definition available. + Details
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- Definition The amount of expenses that the entity does not separately disclose in the same statement or note when the entity uses the 'nature of expense' form for its analysis of expenses. [Refer: Expenses, by nature] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 102 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_102&doctype=Standard -URIDate 2022-03-24 Reference 2: 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 + Details
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- Definition The amount of expenses incurred for the day-to-day servicing of assets, which may include the cost of labour, consumables or small parts. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_85&doctype=Standard -URIDate 2022-03-24 + Details
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