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v3.23.1

Related parties (Details 2) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Transactions held with Related parties |  |  |  |
Revenues | R$ 31,682 |  | R$ 28,663 | R$ 33,822
Finance costs | 36,573 | [1] | 25,859 | 55,679
Cost Sharing | 35,232 |  | 37,514 | 48,133
Sublease | 13,047 |  | 15,939 | 21,683
Acel Administracao de Cursos Educacionais Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 2,790 | 1,230
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Centro Educacional Leonardo Da Vinci SS |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 41 | 1,319
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Cogna Educacao S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 0
Finance costs | 36,573 | [1] | 25,859 | 48,432
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colegio Ambiental Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 496 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colégio Cidade Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 146 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colegio JAO Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 1,582 | 387
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colegio Manauara Lato Sensu Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 1,903 | 3,139
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colegio Manauara Cidade Nova Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 275 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  |  | 0
Sublease | 0 |  |  | 0
Colegio Motivo Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 35 | 1,308
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Colegio Visao Eireli |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 287 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Curso e Colegio Coqueiro Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 268 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
ECSA Escola A Chave do Saber Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 593 | 657
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Editora Atica S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 16,286 |  | 5,374 | 7,287
Finance costs | 0 | [1] | 0 | 229
Cost Sharing | 5,757 |  | 6,130 | 11,989
Sublease | 8,551 |  | 13,153 | 15,364
Editora E Distribuidora Educacional S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 1,841
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 29,475 |  | 31,384 | 36,144
Sublease | 0 |  | 0 | 1,489
Editora Scipione S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 3,096 |  | 1,341 | 1,551
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Escola Mater Christi Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 311 | 246
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Escola Riacho Doce Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 77 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Maxiprint Editora Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 6,665 |  | 1,107 | 612
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Nucleo Brasileiro de Estudos Avancados Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 276 | 423
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Papelaria Brasiliana Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 249 | 1,287
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Saber Servicos Educacionais S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 41 |  | 900 | 1,254
Finance costs | 0 | [1] | 0 | 6,740
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 729
Saraiva Educação S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 4,090 |  | 2,405 | 3,364
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 1,905 |  | 2,528 | 3,739
Sistema P H De Ensino Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 4,417 | 5,776
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Sociedade Educacional Alphaville Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 414 | 317
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Sociedade Educacional Doze De Outubro Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 360 | 295
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Sociedade Educacional NEODNA Cuiaba Ltda |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 224 | 367
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Sociedade Educacional Parana Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
SOE Operações Escolares SA. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 1,086 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Somos Idiomas S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 641 |  | 0 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 2,591 |  | 258 | 0
Somos Operacoes Escolares S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 243 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
SSE Serviços Educacionais Ltda. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 863 |  | 1,463 | 795
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Sociedade Educacional NEODNA Cuiaba Ltda - EPP |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 367
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Somos Educacao S.A. |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 0
Finance costs | 0 | [1] | 0 | 278
Cost Sharing | 0 |  | 0 | 0
Sublease | 0 |  | 0 | 0
Others |  |  |  |
Transactions held with Related parties |  |  |  |
Revenues | 0 |  | 0 | 0
Finance costs | 0 | [1] | 0 | 0
Cost Sharing | 0 |  | 0 | 0
Sublease | R$ 0 |  | R$ 0 | R$ 362
[1] | Refers to debentures interest; see Note 15.

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