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v3.25.1

Provisions, contingent assets and contingent liabilities (Details) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
IfrsStatementLineItems [Line Items] |  |
Opening balance | R$ 19,744 |
Closing balance | 19,209 | R$ 19,744
Legal proceedings provision [member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening balance | 3,203 | 3,231
(-) Provisions guaranteed by indemnity clause | (205) | (207)
Subtotal | 2,998 | 3,024
Adjustment / Interest | 122 | 129
Changes in the period reflected in income | 1,487 | 1,340
Increase | 2,062 | 1,913
Reversal | (575) | (573)
Payment / Transfer | (1,569) | (1,495)
Subtotal | 3,038 | 2,998
(+) Provisions guaranteed by indemnity clause | 169 | 205
Closing balance | 3,207 | 3,203
Current | 1,535 | 1,499
Non-current | 1,672 | 1,704
Labor Provision [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening balance | 7,821 | 8,186
(-) Provisions guaranteed by indemnity clause | (962) | (952)
Subtotal | 6,859 | 7,234
Adjustment / Interest | 515 | 288
Changes in the period reflected in income | 3,539 | 2,373
Increase | 3,958 | 2,729
Reversal | (419) | (356)
Payment / Transfer | (3,371) | (3,036)
Subtotal | 7,542 | 6,859
(+) Provisions guaranteed by indemnity clause | 671 | 962
Closing balance | 8,213 | 7,821
Current | 3,443 | 2,922
Non-current | 4,770 | 4,899
Miscellaneous other provisions [member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening balance | 2,141 | 1,844
Subtotal | 2,141 |
Adjustment / Interest |  | 1,844
Changes in the period reflected in income | 325 | 332
Increase | 325 | 363
Reversal |  | (31)
Payment / Transfer | (1,400) | (35)
Subtotal | 1,066 | 2,141
Closing balance | 1,066 | 2,141
Current | 115 | 2,141
Non-current | 951 |
Civil Labor And Other Provisions [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening balance | 13,165 | 13,261
(-) Provisions guaranteed by indemnity clause | (1,167) | (1,159)
Subtotal | 11,998 | 12,102
Adjustment / Interest | 637 | 417
Changes in the period reflected in income | 5,351 | 4,045
Increase | 6,345 | 5,005
Reversal | (994) | (960)
Payment / Transfer | (6,340) | (4,566)
Subtotal | 11,646 | 11,998
(+) Provisions guaranteed by indemnity clause | 840 | 1,167
Closing balance | 12,486 | 13,165
Current | 5,093 | 6,562
Non-current | R$ 7,393 | R$ 6,603

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- Definition The amount of additional other provisions made. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The increase (decrease) in other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of current provisions, including provisions for employee benefits. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The increase in existing other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount recognised for new other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_b&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of non-current provisions, including provisions for employee benefits. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
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Period Type: | instant

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- Definition The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2024-01-01 -Paragraph 84 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2024-en-r&anchor=para_84_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The amount of liabilities of uncertain timing or amount, including provisions for employee benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
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