v3.26.1
Net Operating Revenue - Schedule of Contract Asset Activity (Details) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Schedule of Contract Asset Activity [Abstract]    
Beginning Balance R$ 4,736 R$ 4,862
Decrease from transfers to accounts receivable (4,735) (4,798)
Increase from changes based on work in progress 1,836 4,672
Ending Balance R$ 1,837 R$ 4,736