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v3.25.3

Property, plant and equipment - Items pledged as collateral (Details) - BRL (R$) R$ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Dec. 31, 2024
Disclosure of detailed information about property, plant and equipment [abstract] |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Table] |
| Type of collateral |  | 9/30/2025 |  | 12/31/2024
Land | Financial/Legal |  | 24,427 |  |  | 24,427 |
Buildings | Financial |  | 1,722,119 |  |  | 1,755,082 |
Machinery, equipment and facilities | Financial |  | 19,450,456 |  |  | 20,442,189 |
Work in progress | Financial |  | 500,305 |  |  | 427,998 |
Other | Financial |  | 51,538 |  |  | 43,487 |
|  |  | 21,748,845 |  |  | 22,693,183 |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | R$ 21,748,845 | R$ 22,693,183
Land |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | 24,427 | 24,427
Buildings |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | 1,722,119 | 1,755,082
Machinery, equipment and facilities |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | 19,450,456 | 20,442,189
Work in progress |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | 500,305 | 427,998
Other |  |
Disclosure of Property, Plant and Equipment Pledged as Collateral [Line Items] |  |
Property, plant and equipment, pledged as security | R$ 51,538 | R$ 43,487

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- Definition The amount of property, plant and equipment pledged as security for liabilities. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2025-01-01 -Paragraph 74 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_74_a&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 201 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_201_a&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 201 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_201_a&doctype=Standard -URIDate 2025-03-27 + Details
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