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Revenue from Contracts with Customers: Domestic and international passenger traffic - (Details) - individual
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of disaggregation of revenue from contracts with customers [line items]      
Total domestic passengers 33,180 17,419 35,371
Total international passengers 16,172 8,171 20,291
Number of total passengers 49,352 25,590 55,662
Mexico      
Disclosure of disaggregation of revenue from contracts with customers [line items]      
Total domestic passengers 15,057 9,246 16,684
Total international passengers 14,081 7,283 17,478
Puerto Rico (Aerostar)      
Disclosure of disaggregation of revenue from contracts with customers [line items]      
Total domestic passengers 9,139 4,548 8,456
Total international passengers 545 298 992
Colombia (Airplan)      
Disclosure of disaggregation of revenue from contracts with customers [line items]      
Total domestic passengers 8,984 3,625 10,231
Total international passengers 1,546 590 1,821