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Summary of Significant Accounting Policies (Details) - Spinnova Plc (Direct) (“Spinnova”) - Foreign countries - BRL (R$) R$ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Summary of significant accounting policies [Line Items] |  |
Investments Accounted for Using Equity Method, Excluding Goodwill | R$ 85,754 | R$ 95,254
Proportion of ownership interest in associate | 18.76% |

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