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Income Taxes - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2020 MXN ($)
Disclosure of income taxes [line items] |
Deferred tax assets relating to temporary differences between the accounting and tax value of investments in subsidiaries | $ 0
Expiry date of deductible temporary differences, unused tax losses and unused tax credits | With respect to tax legislation relating to concessions, such losses will expire in 2048, except for the tax losses of Grupo Aeroportuario del Pacífico, S.A.B. de C.V., which expire in 2026.
Unused tax losses [Member] |
Disclosure of income taxes [line items] |
Deferred tax assets on tax loss carryforwards | $ 0
Mexican Companies [Member] |
Disclosure of income taxes [line items] |
Income taxes rate | 30.00%
Decreto de Est?mulos Fiscales Regi?n Fronteriza Norte [Member] |
Disclosure of income taxes [line items] |
Income taxes rate | 20.00%
MBJA and PACKAL [Member] |
Disclosure of income taxes [line items] |
Income taxes rate | 25.00%
Desarrollo De Concesiones Aeroportuarias S.L. [Member] |
Disclosure of income taxes [line items] |
Income taxes rate | 25.00%

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- Definition The applicable income tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2020-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2020-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The description of the expiry date (if any) of deductible temporary differences, unused tax losses and unused tax credits for which no deferred tax asset is recognised in the statement of financial position. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2020-01-01 -Paragraph 81 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2020-en-r&anchor=para_81_e&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The aggregate amount of temporary differences associated with investments in subsidiaries, branches and associates and interests in joint arrangements, for which deferred tax liabilities have not been recognised as a result of satisfying both of the following conditions: (a) the parent, investor, joint venturer or joint operator is able to control the timing of the reversal of the temporary difference; and (b) it is probable that the temporary difference will not reverse in the foreseeable future. [Refer: Associates [member]; Subsidiaries [member]; Temporary differences [member]; Investments in subsidiaries] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2020-01-01 -Paragraph 81 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2020-en-r&anchor=para_81_f&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2020-01-01 -Paragraph 81 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2020-en-r&anchor=para_81_e&doctype=Standard -URIDate 2020-01-01 + Details
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