XML 119 R108.htm IDEA: XBRL DOCUMENT
v3.21.1

Consolidated statements of cash flows: (Details) $ in Thousands, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jun. 02, 2015 COP ($) | Jun. 02, 2015 MXN ($) | Dec. 31, 2020 MXN ($) | Dec. 31, 2019 MXN ($) | Dec. 31, 2018 MXN ($)
Disclosure Of Consolidated Statements Of Cash Flows [Line Items] |  |  |  |  |
Bank loans (Note 10) |  |  | $ 808,515 | $ 238,235 |
Bank loans (Note 10) |  |  | 6,119,655 | 6,674,717 |
Long-term debt (Note 11) |  |  | 6,641,941 | 6,488,569 |
Interest expense |  |  | 926,312 | 1,084,293 | $ 1,230,651
Proceeds from bank loans |  |  | 306,241 |  |
Interest paid |  |  | (962,993) | (1,064,764) | (1,139,071)
Bank loans paid (Note 10) | $ (440,000,000) | $ (2,897,404) | (243,998) | (152,047) | (3,090,124)
Long-term debt |  |  |  |  |
Disclosure Of Consolidated Statements Of Cash Flows [Line Items] |  |  |  |  |
Accounts payable |  |  | 330,235 | 311,372 | 324,590
Long-term debt (Note 11) |  |  | 6,641,941 | 6,488,569 | 6,957,678
Non-current portion of non-current secured bank loans received |  |  | 6,799,941 | 7,282,268 | 7,489,465
Interest expense |  |  | 450,806 | 444,028 | 475,110
Interest paid |  |  | (476,927) | (486,164) | (646,418)
Bank loans paid (Note 10) |  |  | (253,925) | (205,308) |
Foreign currency translation |  |  | 452,281 | (234,883) | (35,889)
Non-current portion of non-current secured bank loans received |  |  | 6,972,176 | 6,799,941 | 7,282,268
Bank Loans |  |  |  |  |
Disclosure Of Consolidated Statements Of Cash Flows [Line Items] |  |  |  |  |
Bank loans (Note 10) |  |  | 808,515 | 238,235 | 175,515
Bank loans (Note 10) |  |  | 6,119,655 | 6,674,717 | 7,042,598
Non-current portion of non-current secured bank loans received |  |  | 6,912,952 | 7,218,113 | 10,494,853
Interest expense |  |  | 398,899 | 601,873 | 696,641
Proceeds from bank loans |  |  | 306,241 |  |
Interest paid |  |  | (466,066) | (578,600) | (492,653)
Bank loans paid (Note 10) |  |  | (245,520) | (152,047) | (3,090,124)
Foreign currency translation |  |  | 21,664 | (176,387) | (166,301)
Exchange (income) / loss on foreign currency |  |  |  |  | (224,303)
Non-current portion of non-current secured bank loans received |  |  | $ 6,928,170 | $ 6,912,952 | $ 7,218,113

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

X
- Definition The amount of foreign currency translation on bank loan. + References No definition available. + Details
Name: | asurb_ForeignCurrencyTranslationOnBankLoan
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of gain loss on foreign currency transaction of bank loan. + References No definition available. + Details
Name: | asurb_GainLossOnForeignCurrencyTransactionOfBankLoan
Namespace Prefix: | asurb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of current interest payable. [Refer: Interest payable] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_CurrentInterestPayable
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of costs associated with financing activities of the entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 82 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_82_b&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_FinanceCosts
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow for interest paid, classified as financing activities. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 31 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_31&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_InterestPaidClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_55&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_LongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The non-current portion of non-current secured bank loans received. [Refer: Secured bank loans received] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_112_c&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities; Current financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B13 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B13_b&doctype=Appendix&subtype=B -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_m&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_OtherCurrentFinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of non-current financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2020-01-01 -Paragraph B13 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2020-en-r&anchor=para_B13_c&doctype=Appendix&subtype=B -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph m -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_m&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_OtherNoncurrentFinancialLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cash inflow from borrowings obtained. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 17 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_17_c&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow to settle borrowings, classified as financing activities. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2020-01-01 -Paragraph 17 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2020-en-r&anchor=para_17_d&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=ifrs-full_LongtermBorrowingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=asurb_BankLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |