v3.26.1
Subsequent events (Details)
$ in Thousands, € in Millions
12 Months Ended
Jan. 23, 2026
USD ($)
Jan. 15, 2026
USD ($)
Jan. 14, 2026
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Mar. 12, 2026
USD ($)
Sep. 30, 2025
USD ($)
May 06, 2025
USD ($)
May 06, 2025
EUR (€)
Subsequent events                  
Capital expenditure       $ 226,787 $ 235,712        
Exposure to credit risk on loan commitments and financial guarantee contracts             $ 2,100 $ 1,400 € 1.2
Sociedad Aeroportuaria Kuntur Wasi S.A.                  
Subsequent events                  
Percentage of ownership       50.00% 50.00%        
Entering into significant commitments or contingent liabilities | EGOGAL Concession Agreement                  
Subsequent events                  
Concession term extension (in years)   6 years              
Capital expenditure   $ 4,000              
Entering into significant commitments or contingent liabilities | AIA                  
Subsequent events                  
Concession term extension (in years) 35 years                
Capital expenditure $ 425,000                
Contingent assets | Peruvian proceedings                  
Subsequent events                  
Amount received from government     $ 91,200            
Issuance of letter of credit | Financial guarantee contracts                  
Subsequent events                  
Exposure to credit risk on loan commitments and financial guarantee contracts           $ 2,100