Loans and advances to clients (Details 3) - BRL (R$)
R$ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial, and industrial |
R$ 246,928,343
|
R$ 241,177,143
|
| Real estate |
70,157,867
|
64,820,223
|
| Installment loans to individuals |
281,358,799
|
290,347,270
|
| Lease financing |
3,594,980
|
3,343,208
|
| Loans and advances to customers, gross |
R$ 602,039,989
|
R$ 599,687,844
|
| Debt Sector By Maturity Percent [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial and industrial |
41.02%
|
40.22%
|
| Real estate |
11.65%
|
10.81%
|
| Installment loans to individuals |
46.73%
|
48.42%
|
| Lease financing |
0.60%
|
0.56%
|
| Loans and advances to customers, gross |
100.00%
|
100.00%
|
| Less Than 1 Year [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial, and industrial |
R$ 162,251,019
|
R$ 161,568,313
|
| Real estate |
6,004,680
|
5,426,403
|
| Installment loans to individuals |
152,094,746
|
152,201,789
|
| Lease financing |
1,531,276
|
1,577,662
|
| Loans and advances to customers, gross |
R$ 321,881,721
|
R$ 320,774,167
|
| Less Than 1 Year [Member] | Debt Sector By Maturity Percent [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial and industrial |
50.41%
|
50.37%
|
| Real estate |
1.87%
|
1.69%
|
| Installment loans to individuals |
47.25%
|
47.45%
|
| Lease financing |
0.48%
|
0.49%
|
| Loans and advances to customers, gross |
100.00%
|
100.00%
|
| Between 1 And 5 Years [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial, and industrial |
R$ 78,660,984
|
R$ 75,022,533
|
| Real estate |
13,062,231
|
12,241,469
|
| Installment loans to individuals |
107,265,821
|
110,761,071
|
| Lease financing |
2,010,021
|
R$ 1,743,417
|
| Lease financing |
|
100.00%
|
| Loans and advances to customers, gross |
R$ 200,999,057
|
R$ 199,768,490
|
| Between 1 And 5 Years [Member] | Debt Sector By Maturity Percent [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial and industrial |
39.14%
|
37.55%
|
| Real estate |
6.50%
|
6.13%
|
| Installment loans to individuals |
53.37%
|
55.44%
|
| Lease financing |
1.00%
|
0.87%
|
| Loans and advances to customers, gross |
100.00%
|
|
| More Than 5 Years [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial, and industrial |
R$ 6,016,340
|
R$ 4,586,297
|
| Real estate |
51,090,956
|
47,152,351
|
| Installment loans to individuals |
21,998,232
|
27,384,410
|
| Lease financing |
53,683
|
22,129
|
| Loans and advances to customers, gross |
R$ 79,159,211
|
R$ 79,145,187
|
| More Than 5 Years [Member] | Debt Sector By Maturity Percent [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Commercial and industrial |
7.60%
|
5.79%
|
| Real estate |
64.54%
|
59.58%
|
| Installment loans to individuals |
27.79%
|
34.60%
|
| Lease financing |
0.07%
|
0.03%
|
| Loans and advances to customers, gross |
100.00%
|
100.00%
|