v3.26.1
Insurances (Tables)
12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]  
Schedule of insurance
   
Modalities   Maximum indemnity limits
Operational risks   R$ 480,038
General Civil Liability - RCG   R$ 80,000
Cyber risks   R$ 90,000
Environmental risks   R$ 10,000
Automobile (executives and operational fleet)   R$ 1,000 for optional civil liability (Single guarantee of property damage and bodily harm) and R$ 100 for moral damages.