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Overview: (Details) - location
 12 Months Ended
Oct. 20, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of business combinations line items        
Number of airports   9    
Agreement term   50 years    
Proportion of interest in subsidiary 60.00%      
Aeropuerto de Cancun, S. A. de C. V.        
Disclosure of business combinations line items        
Proportion of interest in subsidiary   100.00% 100.00% 100.00%
Aerostar        
Disclosure of business combinations line items        
Proportion of interest in subsidiary   60.00%    
Airplan        
Disclosure of business combinations line items        
Proportion of interest in subsidiary   100.00%    
Investing public        
Disclosure of business combinations line items        
Proportion of interest acquired   66.54% 60.63% 66.54%
ITA        
Disclosure of business combinations line items        
Proportion of interest acquired   7.65% 7.65% 7.65%
Servicios Estrategia Patrimonial        
Disclosure of business combinations line items        
Proportion of interest acquired   19.41% 13.51% 13.51%
Remer Soluciones a la Inversion [member]        
Disclosure of business combinations line items        
Proportion of interest acquired   12.31% 12.31% 12.31%