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: