XML 125 R96.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Commitments and contingencies: Additional information (Details) $ in Thousands |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 21, 2019 MXN ($) | May 21, 2015 MXN ($) | May 21, 2015 USD ($) | Sep. 30, 2023 MXN ($) | Jun. 30, 2021 MXN ($) | Dec. 31, 2023 MXN ($) | Dec. 31, 2022 MXN ($) | Dec. 22, 2022 MXN ($) | Dec. 22, 2022 USD ($) | Aug. 19, 2020 MXN ($) | Feb. 29, 2012 MXN ($)
Commitments and contingencies: |  |  |  |  |  |  |  |  |  |  |
Contingent rents recognised as expense |  | $ 466 | $ 27,500 |  |  |  |  |  |  |  |
Leasing |  |  |  |  |  | $ 5,773 | $ 5,457 |  |  |  |
Proceeds from resale of land |  |  |  |  | $ 286,283 |  |  |  |  |  |
Percentage of amortization of concessionaries per year |  |  |  |  |  | 15.00% |  |  |  |  |
Estimated financial effect | $ 73,000 |  |  |  |  |  |  |  |  |  |
Period that Amparo proceedings will resolve | 2 years |  |  |  |  |  |  |  |  |  |
Deferment investments |  |  |  |  |  |  |  |  |  | $ 2,292,355 |
Puerto Rico (Aerostar) |  |  |  |  |  |  |  |  |  |  |
Commitments and contingencies: |  |  |  |  |  |  |  |  |  |  |
Amount awarded from declaratory judgment of deposited amount by oil sellers |  |  |  |  |  |  |  | $ 300,384 | $ 15,641,000 |  |
Land in Huatulco |  |  |  |  |  |  |  |  |  |  |
Commitments and contingencies: |  |  |  |  |  |  |  |  |  |  |
Proceeds from resale of land |  |  |  |  | $ 286,283 |  |  |  |  |  |
Aeropuerto de Cancun, S. A. de C. V. |  |  |  |  |  |  |  |  |  |  |
Commitments and contingencies: |  |  |  |  |  |  |  |  |  |  |
Estimated financial effect |  |  |  |  |  |  |  |  |  |  | $ 865,000
Aeropuerto de Cancun, S. A. de C. V. | Legal proceedings contingent liability |  |  |  |  |  |  |  |  |  |  |
Commitments and contingencies: |  |  |  |  |  |  |  |  |  |  |
Legal proceedings provision |  |  |  |  |  | $ 99,800 |  |  |  |  |
Profit distribution |  |  |  | $ 99,800 |  |  |  |  |  |  |

X
- Definition The amount awarded from declaratory judgment of deposited amount by oil sellers. + References No definition available. + Details
Name: | asurb_AmountAwardedFromDeclaratoryJudgmentOfDepositedAmountByOilSellers
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of contingent rents recognised as expense. + References No definition available. + Details
Name: | asurb_ContingentRentsRecognisedAsExpense
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of deferment of investments due to COVID-19 by the Civil Aviation Federal Agency (AFAC). + References No definition available. + Details
Name: | asurb_DefermentOfInvestmentsCovid19
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of Lease And Sublease Payments Recognised As Expense. + References No definition available. + Details
Name: | asurb_LeaseAndSubleasePaymentsRecognisedAsExpense
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The percentage of amortization of concessionaries per year. + References No definition available. + Details
Name: | asurb_PercentageOfAmortizationOfConcessionariesPerYear
Namespace Prefix: | asurb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The period that amparo proceedings will resolve. + References No definition available. + Details
Name: | asurb_PeriodThatAmparoProceedingsWillResolve
Namespace Prefix: | asurb_
Data Type: | xbrli:durationItemType
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 The amount of distribution of profit. + References No definition available. + Details
Name: | asurb_ProfitDistributionAmount
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_DisclosureOfContingentLiabilitiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2023-01-01 -Paragraph 86 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_86_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_EstimatedFinancialEffectOfContingentLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of provision for legal proceedings. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 37 -IssueDate 2023-01-01 -Section Example 10 A court case -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&doctype=Illustrative%20Examples&dita_xref=IAS37_IE_C_ex10_TI -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 37 -IssueDate 2023-01-01 -Paragraph 87 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2023-en-r&anchor=para_87&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_LegalProceedingsProvision
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

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

X
- Details
Name: | ifrs-full_SignificantInvestmentsInSubsidiariesAxis=asurb_AeropuertoDeCancnSADeCVMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfContingentLiabilitiesAxis=ifrs-full_LegalProceedingsContingentLiabilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |