v3.26.1
Commitment and contingencies - Contingencies (Details)
$ in Thousands, $ in Millions
278 Months Ended 279 Months Ended
Oct. 07, 2025
ha
Feb. 06, 2025
MXN ($)
Oct. 16, 2020
ha
Mar. 05, 2020
ha
Nov. 15, 1995
USD ($)
ha
Feb. 28, 2019
MXN ($)
Mar. 31, 2019
MXN ($)
Dec. 31, 2025
MXN ($)
Dec. 16, 2025
MXN ($)
Jul. 15, 2025
MXN ($)
Mar. 05, 2025
MXN ($)
Ciudad Juarex Airport - Conflict with ownership of certain land                      
Commitment and contingencies                      
Loss contingency damages         $ 120            
Area of land in claim | ha         240            
Municipality of Acapulco                      
Commitment and contingencies                      
Proof of payment requested by authorities             $ 27,012        
Loss contingency damages           $ 27,012          
Durango Airport                      
Commitment and contingencies                      
Area of land in claim | ha       40              
Reynosa Airport                      
Commitment and contingencies                      
Area of land in claim | ha     2.6                
Torreon Airport | Legal proceedings provision                      
Commitment and contingencies                      
Provisions               $ 0      
Mazatlan Airport                      
Commitment and contingencies                      
Area of land in claim | ha 23                    
Chihuahua Airport                      
Commitment and contingencies                      
Damages sought value   $ 76,224                  
Gain contingency unrecorded amount                     $ 31,111
Chihuahua Airport | Legal proceedings provision                      
Commitment and contingencies                      
Provisions               0      
Monterrey Airport                      
Commitment and contingencies                      
Amount of tax credit determined                 $ 113,310    
Monterrey Airport | Legal proceedings provision                      
Commitment and contingencies                      
Provisions               0      
Chihuahua Airport                      
Commitment and contingencies                      
Amount of tax credit determined                   $ 2,182  
Chihuahua Airport | Legal proceedings provision                      
Commitment and contingencies                      
Provisions               $ 0