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Loan and lease operations (Details Narrative) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
IfrsStatementLineItems [Line Items] |  |
Commitments released | R$ 47,758 | R$ 47,539
Amortized cost of financial assets | 1,912,804 | 1,686,225
Effect on profit loss | 23 | 23
Gross carrying amount of financial assets | 266 | 384
Expected credit loss | 988 | 887
Loan commitments | 3,940 | 3,311
Allowance for loan losses net | 424 | 219
Stages 2 and 3 [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Amortized cost of financial assets | 1,885 | 1,641
Financial Guarantees Pledged [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Commitments released | 988 | 887
Loan commitments [member] |  |
IfrsStatementLineItems [Line Items] |  |
Commitments released | R$ 3,940 | R$ 3,311

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- Definition The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 8 -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_8_f&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The increase (decrease) in financial assets resulting from the modification of contractual cash flows. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 35I -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_35I_b&doctype=Standard -URIDate 2024-03-27 + Details
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