v3.26.1
Contingencies, commitments and restrictions on the distribution of profits - Other commitments (Details)
€ in Millions, R$ in Millions, $ in Millions
Dec. 31, 2025
EUR (€)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
BRL (R$)
Contingencies, commitments and restrictions on the distribution of profits      
Minimum percentage of net income to be allocated to legal reserve 5.00% 5.00% 5.00%
Legal reserve to be created as percentage of share capital 10.00% 10.00% 10.00%
ICASGA      
Contingencies, commitments and restrictions on the distribution of profits      
Energy supply contract guaranteed by entity     R$ 1.1
ICAB      
Contingencies, commitments and restrictions on the distribution of profits      
Energy supply contract guaranteed by entity     R$ 0.2
Toscana Aeroporti S.p.A.      
Contingencies, commitments and restrictions on the distribution of profits      
Other commitments guarantees € 0.4 $ 0.5