Tax assets and liabilities (Details) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Notes and other explanatory information [abstract] | |||
| Operating Profit Before Tax | R$ 16,728,994 | R$ 19,190,228 | R$ 11,921,651 |
| Tax rate income tax and social contribution tax | (7,528,047) | (8,635,601) | (5,364,743) |
| PIS and COFINS (net of income and social contribution taxes) | (4,605,498) | (3,258,281) | (3,789,866) |
| Equity method | 206,241 | 140,870 | 108,380 |
| Non Deductible Expenses Net from NonTaxable Income | 1,911,762 | 1,345,411 | 1,016,111 |
| Recognition (Reversal) of Income/Social Contribution Taxes on Temporary Differences | 193,371 | (224,038) | 127,166 |
| Interest on Equity | 3,376,308 | 2,589,128 | 2,660,040 |
| Effect of CSLL (Social Contribution on Net Profit) Rate Difference (4) | 970,695 | 1,441,329 | 684,133 |
| Other adjustments | 1,711,297 | 824,718 | 2,135,940 |
| Income taxes | (3,763,871) | (5,776,465) | (2,422,839) |
| Current taxes | (8,068,996) | (6,193,804) | (7,962,995) |
| Deferred taxes | 4,305,125 | 417,339 | 5,540,156 |
| Taxes paid during the fiscal year | R$ (6,509,969) | R$ (5,423,514) | R$ (5,892,511) |