Earnings per share (Details) - BRL (R$) R$ / shares in Units, shares in Thousands, R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Notes and other explanatory information [abstract] | |||
| Profit for the year | R$ 8,462,059 | R$ 9,579,563 | R$ 3,523,531 |
| Weighted average number of common shares issued for basic earnings per share | 3,417,956,125 | 3,417,549,345 | 3,417,549,345 |
| Basic earnings per share (reais per share) | R$ 2.48 | R$ 2.80 | R$ 1.03 |
| Dilution effect arising from: | |||
| Share-based payment | 1,574,760 | ||
| Weighted average number of ordinary shares adjusted for the effect of dilution | 3,419,530,885 | 3,417,549,345 | 3,417,549,345 |
| Diluted earnings per share (reais per share) | R$ 2.47 | R$ 2.80 | R$ 1.03 |
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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