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Labor and social obligations (Details Narrative) R$ / shares in Units, R$ in Thousands |  |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 01, 2023 Number R$ / shares shares | Oct. 01, 2023 Number R$ / shares shares | Aug. 01, 2023 Number R$ / shares shares | Apr. 17, 2023 Number R$ / shares shares | Feb. 13, 2023 Number | Feb. 02, 2023 R$ / shares shares | Jul. 08, 2022 R$ / shares | Sep. 30, 2022 R$ / shares shares | Jul. 31, 2022 R$ / shares shares | Jul. 29, 2020 R$ / shares | Dec. 31, 2023 BRL (R$) Number R$ / shares | Dec. 31, 2022 BRL (R$) Number | Dec. 31, 2021 BRL (R$)
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation of employees |  |  |  |  |  |  |  |  |  |  | R$ 22,185 | R$ 24,248 | R$ 25,587
Strike price | R$ / shares |  |  |  |  |  |  | R$ 71.22 |  |  | R$ 71.22 |  |  |
Average incremental fair value | R$ / shares |  |  |  |  |  |  |  |  |  |  | R$ 3.84 |  |
Granted | shares | 76,600 | 63,000 | 153,490 | 16,000 |  | 8,000 |  | 4,678 | 442,546 |  |  |  |
Fair values at grant date | R$ / shares | R$ 100.97 | R$ 79.12 | R$ 76.45 | R$ 62.51 |  | R$ 70.69 |  | R$ 72.59 | R$ 48.24 |  |  |  |
social obligations liabilities |  |  |  |  |  |  |  |  |  |  | R$ 7,171 | 2,167 |
Share based compensation plans [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation expense |  |  |  |  |  |  |  |  |  |  | R$ 20,850 | R$ 27,242 | R$ 43,377
Restricted stock units [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Number of stock option granted | Number |  |  |  |  |  |  |  |  |  |  | 317,090 | 447,224 |
Share-based compensation expense |  |  |  |  |  |  |  |  |  |  | R$ 10,685 | R$ 4,032 |
Options Granted [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Number of stock option granted | Number | 232,000 | 37,000 | 153,000 | 30,000 | 15,000 |  |  |  |  |  |  |  |
Restricted stock units [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion percentage |  |  |  |  |  |  |  |  |  |  | 10.00% |  |
Restricted stock units 1 [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion percentage |  |  |  |  |  |  |  |  |  |  | 20.00% |  |
Restricted stock units 2 [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion percentage |  |  |  |  |  |  |  |  |  |  | 30.00% |  |
Restricted stock units 3 [member] |  |  |  |  |  |  |  |  |  |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proportion percentage |  |  |  |  |  |  |  |  |  |  | 40.00% |  |

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