XML 55 R44.htm IDEA: XBRL DOCUMENT
v3.21.1

Summary of the main accounting policies: (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Summary of the main accounting policies: |
Schedule of consolidated subsidiaries |
|  | Shareholding |  |
|  | percentage (%) |  | Main activity
Aeropuerto de Cancún, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Cozumel, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Mérida, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Huatulco, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Oaxaca, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Veracruz, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Villahermosa, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Tapachula, S. A. de C. V. |  | 100 | % | Airport services
Aeropuerto de Minatitlán, S. A. de C. V. |  | 100 | % | Airport services
Cancun Airport Services, S. A. de C. V. (*) |  | 100 | % | Airport services
Aerostar Airport Holdings, LLC |  | 60 | % | Airport services
Sociedad Operadora de Aeropuertos Centro Norte, S.A. |  | 100 | % | Airport services
RH Asur, S. A. de C. V. |  | 100 | % | Administrative services
Servicios Aeroportuarios del Sureste, S. A. de C. V. |  | 100 | % | Administrative services
Asur FBO, S. A. de C. V. (*) |  | 100 | % | Administrative services
Caribbean Logistics, S. A. de C. V. (*) |  | 100 | % | Cargo services
Cargo RF, S. A. de C. V. (*) |  | 100 | % | Cargo services
(*) These subsidiaries sub-consolidate at the Cancún Airport.
Schedule of condensed financial information of Aerostar |
|  | December, 31
|  | 2018 |  | 2019 |  | 2020
Condensed statement of financial position |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | Ps. | 868,095 |  | Ps. | 698,466 |  | Ps. | 804,634
Restricted cash and cash equivalents |  |  | 47,332 |  |  | 165,622 |  |  | 5,055
Other current assets |  |  | 175,479 |  |  | 133,992 |  |  | 566,031
Total current assets |  |  | 1,090,906 |  |  | 998,080 |  |  | 1,375,720
Financial liabilities: |  |  |  |  |  |  |  |  |
Current liabilities |  |  | (640,785) |  |  | (672,943) |  |  | (606,433)
Working capital |  |  | 450,121 |  |  | 325,137 |  |  | 769,287
Land, furniture and equipment |  |  | 174,450 |  |  | 160,186 |  |  | 151,971
Intangible assets, airport concessions - Net |  |  | 13,587,071 |  |  | 12,956,965 |  |  | 13,535,370
Other long term assets |  |  | 544 |  |  | 16,759 |  |  | 32,578
Long term debt |  |  | (7,282,268) |  |  | (6,799,941) |  |  | (7,171,278)
Accounts payable to the Company |  |  | (1,152,805) |  |  | (372,798) |  |  | (104,065)
Other long term liabilities |  |  | (21,609) |  |  | (19,783) |  |  | (19,864)
Deferred income tax - Net |  |  | (330,999) |  |  | (371,984) |  |  | (448,829)
Shareholders’ equity |  | Ps. | 5,424,505 |  | Ps. | 5,894,541 |  | Ps. | 6,745,170
|  | Year ended December, 31
|  | 2018 |  | 2019 |  | 2020
Condensed statements of comprehensive income |  |  |  |  |  |  |  |  |
Revenue |  | Ps. | 3,025,267 |  | Ps. | 3,306,149 |  | Ps. | 2,902,238
Operating cost and expenses |  |  | (2,098,323) |  |  | (2,270,055) |  |  | (1,956,081)
Other income |  |  | 134,637 |  |  | 204,074 |  |  | 158,906
Comprehensive financial cost - Net |  |  | (538,268) |  |  | (485,037) |  |  | (495,443)
Deferred income tax |  |  | (62,252) |  |  | (55,781) |  |  | (60,684)
Net (loss) income for the year |  |  | 461,061 |  |  | 699,350 |  |  | 548,936
Foreign currency translation |  |  | (5,772) |  |  | (229,314) |  |  | (301,695)
Total comprehensive income |  | Ps. | 455,289 |  | Ps. | 470,036 |  | Ps. | 247,241
Airplan information |  |  |  |  |  |  |  |  |
Schedule or useful lives land, furniture and equipment |
|  | 2019 |  | 2020 |
Furniture equipment |  | 10 a 20 | % | 10 to 20 | %
Machinery |  | 10 a 20 | % | 10 to 20 | %
Computer equipment |  | 20 a 33 | % | 20 to 33 | %
Transportation equipment |  | 20 a 25 | % | 20 to 25 | %
Improvements to leased premises |  | 10 | % | 10 | %
Schedule of useful lives licenses and commercial direct operation |
Licenses |  | 28 | years
ODC |  | 28 | years
Commercial Rights of Aerostar |  | 32 | years
Commercial Rights of Airplan |  | 12 | years

X
- References No definition available. + Details
Name: | asurb_CompanyConsolidatedSubsidiariesTableTextBlock
Namespace Prefix: | asurb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The description of detailed information about useful life of assets. + References No definition available. + Details
Name: | asurb_DescriptionOfDetailedInformationAboutUsefulLifeOfAssetsTextBlock
Namespace Prefix: | asurb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of General Information about Financial Position and Comprehensive Income Table Text Block. + References No definition available. + Details
Name: | asurb_DisclosureOfGeneralInformationAboutFinancialPositionAndComprehensiveIncomeTableTextBlock
Namespace Prefix: | asurb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of estimated useful lives. + References No definition available. + Details
Name: | asurb_ScheduleOfEstimatedUsefulLivesTableTextBlock
Namespace Prefix: | asurb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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