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Biological assets - Schedule of Changes in Biological Assets (Details) - USD ($) $ in Thousands | 6 Months Ended
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Jun. 30, 2026 | Jun. 30, 2025
Disclosure of reconciliation of changes in biological assets [abstract] |  |
Balance at the beginning of the period, Current | $ 1,826,766 | $ 1,608,223
Balance at the beginning of the period, Non-current | 611,799 | 518,234
Increase by reproduction (born) and cost absorption including death, Current | 5,812,732 | 5,129,844
Increase by reproduction (born) and cost absorption including death, Non-current | 810,206 | 714,114
Reduction for slaughter, sale or consumption, Current | (6,555,935) | (5,790,340)
Reduction for slaughter, sale or consumption, Non-current | (40,320) | (31,615)
Purchases, Current | 232,908 | 249,404
Purchases, Non-current | 156,187 | 126,659
Fair value adjustments, Current | (71,538) | 86,470
Fair value adjustments, Non-current | 0 | (17)
Reclassification from non-current to current, Current | 523,551 | 462,293
Reclassification from non-current to current, Non-current | (523,551) | (462,293)
Exchange rate variation, Current | 41,791 | 88,292
Exchange rate variation, Non-current | 11,956 | 27,788
Amortization, Current | 0 | 0
Amortization, Non-current | (366,211) | (309,105)
Balance at the end of the period, Current | 1,810,275 | 1,834,186
Balance at the end of the period, Non-current | $ 660,066 | $ 583,765

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- Definition The amount of current biological assets. [Refer: Biological assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 54 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_f&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition The amount of non-current biological assets. [Refer: Biological assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 54 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_f&doctype=Standard -URIDate 2025-03-27 + Details
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