v3.26.3
Net Operating Revenue - Schedule of Contract Asset Activity (Details) - BRL (R$)
R$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Schedule of Contract Asset Activity [Abstract]    
Beginning balance R$ 1,837 R$ 4,736
Decrease from transfers to accounts receivable (1,836) (4,735)
Increase from changes based on work in progress 1,462 1,836
Ending balance R$ 1,463 R$ 1,837