XML 106 R95.htm IDEA: XBRL DOCUMENT
v3.23.1

Commitments and contingencies: Investment commitments (Details) $ in Thousands | Dec. 31, 2022 MXN ($)
--- | ---
Commitments and contingencies: |
Contractual capital commitments | $ 572,716

X
- References No definition available. + Details
Name: | asurb_CommitmentsAndContingentLiabilitiesAbstract
Namespace Prefix: | asurb_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of capital commitments for which the entity has entered into a contract. [Refer: Capital commitments] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_ContractualCapitalCommitments
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant