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v3.23.1

Supplementary information (Details Narrative) - BRL (R$) R$ in Millions |  |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 08, 2022 | Apr. 12, 2022 | Mar. 31, 2020 | Dec. 31, 2022 | Jan. 13, 2022
IfrsStatementLineItems [Line Items] |  |  |  |  |
Maximum number of grace days allowed in agreement |  |  | 60 days |  |
Allowance for loan losses |  |  |  | R$ 52,324 |
Increase in expenses |  |  |  | R$ 52 |
Bottom of range [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Number of grace days extended during agreement |  |  | 120 days |  |
Top of range [member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Number of grace days extended during agreement |  |  | 180 days |  |
Totvs Techfin Sa [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Percentage of voting equity interests acquired |  | 50.00% |  |  |
Acquisition date fair value of total consideration transferred |  | R$ 610 |  |  |
Payment of earnout compensation |  | R$ 450 |  |  |
Avenue Holding Cayman Ltd [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Percentage of voting equity interests acquired |  | 35.00% |  |  |
Ownership interest | R$ 493 |  |  |  |
Itau Unibanco Holding [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Ownership interest, percentage | 15.10% |  |  |  |
Events After Reporting Period [Member] | Ideal Holding Financeira SA Stage one [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Percentage of voting equity interests acquired |  |  |  |  | 50.10%
Equity interests of acquirer |  |  |  |  | R$ 700
Events After Reporting Period [Member] | Ideal Holding Financeira S.A [Member] |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |
Borrowings interest rate |  |  |  |  | 100.00%

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