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v3.23.1

Earnings per share (Details 1) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 $ / shares | Dec. 31, 2022 BRL (R$) shares | Dec. 31, 2021 $ / shares | Dec. 31, 2021 BRL (R$) shares | Dec. 31, 2020 $ / shares | Dec. 31, 2020 BRL (R$) shares
IfrsStatementLineItems [Line Items] |  |  |  |  |  |
Net income |  | R$ 29,702 |  | R$ 26,760 |  | R$ 18,896
Preferred | shares |  | 4,840,703,872 |  | 4,818,741,579 |  | 4,801,324,161
Incremental from stock options granted under our share-based payment | shares |  | 59,765,428 |  | 54,300,535 |  | 41,909,674
Potential anti-dilutive preferred shares excluded from calculation of diluted earnings | shares |  | 0 |  | 0 |  |
Preference shares [member] |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |
Net income |  | R$ 14,673 |  | R$ 13,189 |  | R$ 9,296
Dividend on preferred shares after dilution effects |  | 91 |  | 75 |  | 41
Net income available to ordinary equity owners considering preferred shares afterthe dilution effect |  | R$ 14,764 |  | R$ 13,264 |  | R$ 9,337
Preferred | shares |  | 4,900,469,300 |  | 4,873,042,114 |  | 4,843,233,835
Common | $ / shares | $ 3.01 |  | $ 2.72 |  | $ 1.93 |
Ordinary shares [member] |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |
Net income |  | R$ 15,029 |  | R$ 13,571 |  | R$ 9,600
Dividend on preferred shares after dilution effects |  | (91) |  | (75) |  | (41)
Net income available to ordinary equity owners considering preferred shares afterthe dilution effect |  | R$ 14,938 |  | R$ 13,496 |  | R$ 9,559
Preferred | shares |  | 4,958,290,359 |  | 4,958,290,359 |  | 4,958,290,359
Common | $ / shares | $ 3.01 |  | $ 2.72 |  | $ 1.93 |

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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]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 66 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_66&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2022-03-24 -Paragraph 67 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2022-en-r&anchor=para_67&doctype=Standard -URIDate 2022-03-24 + Details
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