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v3.25.1

Insurance contracts and private pension (Details 2) - Insurance [Member] - BRL (R$) R$ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Estimate Of Present Value Of Future Cash Flows [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening Balance - 01/01 | R$ 86 | R$ (145)
Realization of Insurance Contractual Margin |  |
Actuarial Remeasurements | 1,557 | 1,266
Income from Insurance Contracts and Private Pension | 1,557 | 1,266
New Recognized Insurance Contracts | (6,760) | (5,943)
Financial Income from Insurance Contracts and Private Pension | (152) | 18
Recognized in Income for the period | (76) | (59)
Recognized in Other Comprehensive Income | (76) | 77
Premiums Received, Claims and Other Expenses Paid | 5,415 | 4,890
Closing Balance | 146 | 86
Contractual service margin [member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening Balance - 01/01 | 5,215 | 4,756
Realization of Insurance Contractual Margin | (5,194) | (4,554)
Actuarial Remeasurements | (1,151) | (1,198)
Income from Insurance Contracts and Private Pension | (6,345) | (5,752)
New Recognized Insurance Contracts | 6,743 | 5,921
Financial Income from Insurance Contracts and Private Pension | 315 | 290
Recognized in Income for the period | 315 | 290
Recognized in Other Comprehensive Income |  |
Premiums Received, Claims and Other Expenses Paid |  |
Closing Balance | 5,928 | 5,215
Risk Adjustments For Nonfinancial Risk [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening Balance - 01/01 | 283 | 270
Realization of Insurance Contractual Margin |  |
Actuarial Remeasurements | (10) | (37)
Income from Insurance Contracts and Private Pension | (10) | (37)
New Recognized Insurance Contracts | 17 | 22
Financial Income from Insurance Contracts and Private Pension | (1) | 28
Recognized in Income for the period | 13 | 14
Recognized in Other Comprehensive Income | (14) | 14
Premiums Received, Claims and Other Expenses Paid |  |
Closing Balance | 289 | 283
Total One [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Opening Balance - 01/01 | 5,584 | 4,881
Realization of Insurance Contractual Margin | (5,194) | (4,554)
Actuarial Remeasurements | 396 | 31
Income from Insurance Contracts and Private Pension | (4,798) | (4,523)
New Recognized Insurance Contracts |  |
Financial Income from Insurance Contracts and Private Pension | 162 | 336
Recognized in Income for the period | 252 | 245
Recognized in Other Comprehensive Income | (90) | 91
Premiums Received, Claims and Other Expenses Paid | 5,415 | 4,890
Closing Balance | R$ 6,363 | R$ 5,584

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