XML 67 R55.htm IDEA: XBRL DOCUMENT
v3.25.1

Revenue from Contracts with Customers: Domestic and international passenger traffic - (Details) - individual | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Total domestic passengers | 44,511 | 44,112 | 41,823
Total international passengers | 26,808 | 26,448 | 24,518
Number of total passengers | 71,319 | 70,560 | 66,341
Mexico |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Total domestic passengers | 19,809 | 21,273 | 18,701
Total international passengers | 21,611 | 22,195 | 20,823
Puerto Rico (Aerostar) |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Total domestic passengers | 11,697 | 10,919 | 9,404
Total international passengers | 1,550 | 1,278 | 907
Colombia (Airplan) |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Total domestic passengers | 13,005 | 11,920 | 13,718
Total international passengers | 3,647 | 2,975 | 2,788

X
- Definition Amount of domestic passengers during the period. + References No definition available. + Details
Name: | asurb_NumberOfDomesticPassengers
Namespace Prefix: | asurb_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of international passengers during the period. + References No definition available. + Details
Name: | asurb_NumberOfInternationalPassengers
Namespace Prefix: | asurb_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of total passengers reported during the period. + References No definition available. + Details
Name: | asurb_NumberOfTotalPassengers
Namespace Prefix: | asurb_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_MX
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_PR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_CO
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |