XML 128 R99.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Summary of the main accounting policies: Land, furniture and equipment (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 MXN ($) | Dec. 31, 2023 room | Dec. 31, 2022
Land, furniture and equipment: |  |  |
Number of hotel rooms | room |  | 450 |
Proceeds from resale of land | $ 286,283 |  |
Land in Huatulco |  |  |
Land, furniture and equipment: |  |  |
Proceeds from resale of land | $ 286,283 |  |
Furniture equipment | Minimum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 10.00% | 10.00%
Furniture equipment | Maximum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 20.00% | 20.00%
Machinery | Minimum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 10.00% | 10.00%
Machinery | Maximum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 20.00% | 20.00%
Computer equipment | Minimum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 20.00% | 20.00%
Computer equipment | Maximum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 33.00% | 33.00%
Transportation equipment | Minimum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 20.00% | 20.00%
Transportation equipment | Maximum |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 25.00% | 25.00%
Improvements to leased premises [Member] |  |  |
Land, furniture and equipment: |  |  |
Percentage of Depreciation |  | 10.00% | 10.00%

X
- Definition Represents the number of hotel rooms. + References No definition available. + Details
Name: | asurb_NumberOfHotelRooms
Namespace Prefix: | asurb_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of depreciation per year. + References No definition available. + Details
Name: | asurb_PercentageOfDepreciation
Namespace Prefix: | asurb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from resale of land. + References No definition available. + Details
Name: | asurb_ProceedsFromResaleOfLand
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_DisclosureOfPropertyPlantAndEquipmentLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | asurb_IfrsNameOfPropertyAxis=asurb_LandInHuatulcoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_FixturesAndFittingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_MachineryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_ComputerEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_VehiclesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_LeaseholdImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |