Provisions for judicial and administrative proceedings, commitments and other provisions (Details 1) - BRL (R$)
R$ in Thousands |
12 Months Ended |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
| IfrsStatementLineItems [Line Items] |
|
|
|
| Balance at beginning of year |
R$ 10,976,930
|
R$ 11,473,781
|
R$ 9,115,143
|
| Interest expense and similar charges |
90,822
|
205,119
|
154,499
|
| Personnel Expenses |
5,841
|
6,280
|
3,788
|
| Constitutions / Reversals and Adjustment of provisions |
4,978,648
|
4,537,684
|
4,472,322
|
| Other Comprehensive Income |
558,749
|
736,938
|
834,702
|
| Additions to provisions for contingent commitments |
347,724
|
57,628
|
(47,999)
|
| Payments to external funds |
(692,908)
|
(2,417,724)
|
(251,467)
|
| Amount paid |
(4,491,616)
|
(3,913,120)
|
(2,834,076)
|
| Transfer to other assets - actuarial assets |
30,292
|
24,452
|
26,869
|
| Balance at end of year |
11,804,482
|
10,976,930
|
11,473,781
|
| Transfers, foreign exchange fluctuations, and other variations |
|
265,892
|
|
| Pensions [Member] |
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
| Balance at beginning of year |
1,364,437
|
2,543,504
|
1,775,202
|
| Interest expense and similar charges |
90,822
|
205,119
|
154,499
|
| Personnel Expenses |
5,841
|
6,280
|
3,788
|
| Constitutions / Reversals and Adjustment of provisions |
(30)
|
(24)
|
(89)
|
| Other Comprehensive Income |
558,749
|
736,938
|
834,702
|
| Payments to external funds |
(692,908)
|
(2,417,724)
|
(251,467)
|
| Transfer to other assets - actuarial assets |
30,292
|
24,452
|
26,869
|
| Balance at end of year |
1,357,203
|
1,364,437
|
2,543,504
|
| Transfers, foreign exchange fluctuations, and other variations |
|
265,892
|
|
| Other Provisions [Member] |
|
|
|
| IfrsStatementLineItems [Line Items] |
|
|
|
| Balance at beginning of year |
9,612,493
|
8,930,277
|
7,339,941
|
| Constitutions / Reversals and Adjustment of provisions |
4,978,678
|
4,537,708
|
4,472,411
|
| Additions to provisions for contingent commitments |
347,724
|
57,628
|
(47,999)
|
| Amount paid |
(4,491,616)
|
(3,913,120)
|
(2,834,076)
|
| Balance at end of year |
R$ 10,447,279
|
R$ 9,612,493
|
R$ 8,930,277
|