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v3.23.1

Segment Reporting (Details 1 - Textuals) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 BRL (R$) | Dec. 31, 2021 BRL (R$) | Dec. 31, 2020 BRL (R$)
Segment Reporting |  |  |
Net revenue from sales and services | R$ 1,264,280 | R$ 947,419 | R$ 997,628
Revenue Benchmark | Aggregate customers of entity | Customer concentrations risk |  |  |
Segment Reporting |  |  |
Number of customers | 0 | 0 | 0
Percentage of total net revenues |  | 10.00% |
Revenue Benchmark | Aggregate customers of entity | Customer concentrations risk | Bottom of range |  |  |
Segment Reporting |  |  |
Percentage of total net revenues | 10.00% |  | 10.00%
Foreign customers |  |  |
Segment Reporting |  |  |
Net revenue from sales and services | R$ 0 |  |

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