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Intangible assets, airport concessions and goodwill - Net: - Expected probability-weighted cash flow (Details) - MXN ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure by geographical areas: |  |
Impairment loss | $ 0 | $ 0
CGU Airplan |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 100.00%
CGU Aerostar |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 100.00%
Negative | CGU Airplan |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 15.00%
Negative | CGU Aerostar |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 15.00%
Base | CGU Airplan |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 75.00%
Base | CGU Aerostar |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 75.00%
Positive | CGU Airplan |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 10.00%
Positive | CGU Aerostar |  |
Disclosure by geographical areas: |  |
Percentage of expected probability-weighted cash flows |  | 10.00%

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- Definition The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 130 -Subparagraph d -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_130_d_ii&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2023-01-01 -Paragraph 130 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2023-en-r&anchor=para_130_b&doctype=Standard -URIDate 2023-03-23 + Details
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