XML 154 R118.htm IDEA: XBRL DOCUMENT
v3.26.1

Deferred income tax - Additional information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Deferred income tax |  |
Not recognized as deferred tax assets | $ 406.6 | $ 358.7
Expiring between 2034 and 2041 |  |
Deferred income tax |  |
Not recognized as deferred tax assets | $ 88.5 | $ 88.4
Uruguay |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 25.00% | 25.00%
Argentina |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 35.00% | 35.00%
Italy |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 29.00% | 29.00%
Armenia |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 18.00% | 18.00%
Brazil |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 34.00% | 34.00%
Ecuador |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 25.00% | 25.00%
Spain |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 25.00% | 25.00%
Luxembourg |  |
Deferred income tax |  |
Percentage of temporary differences in deferred income taxes | 24.00% | 25.00%

X
- Definition This element represents percentage of percentage of temporary differences in Deferred income taxes. + References No definition available. + Details
Name: | caap_PercentageOfTemporaryDifferencesInDeferredIncomeTaxes
Namespace Prefix: | caap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 2025-01-01 -Paragraph 81 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_e&doctype=Standard -URIDate 2025-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 194 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_e&doctype=Standard -URIDate 2025-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2027-01-01 -Name IFRS -Number 19 -IssueDate 2025-01-01 -Paragraph 194 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_MaturityAxis=caap_ExpiringBetween2034And2041Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_UY
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_AR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_IT
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_AM
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_BR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_EC
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_ES
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_LU
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |