XML 591 R238.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

CONCESSION ARRANGEMENTS RIGHTS - Intangible assets in concession arrangements - Additional information (Details) - COP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Gas and Energy Concession Arrangement [member] |  |  |
Disclosure of detailed information about service concession arrangements [line items] |  |  |
Borrowing costs capitalised | $ 31,672 | $ 26,134 | $ 13,856
Capitalized interest rate | 12.17% | 8.98% | 5.39%
Concessions under construction | $ 130,936 | $ 193,627 | $ 669,540
Infrastructure Concession Arrangement [member] |  |  |
Disclosure of detailed information about service concession arrangements [line items] |  |  |
Concessions under construction | $ 7,833,886 | $ 7,136,073 | $ 6,266,955

X
- Definition The amount of concessions under construction + References No definition available. + Details
Name: | aval_ConcessionsUnderConstruction
Namespace Prefix: | aval_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of interest and other costs that an entity incurs in connection with the borrowing of funds that are directly attributable to the acquisition, construction or production of a qualifying asset and which form part of the cost of that asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 23 -IssueDate 2023-01-01 -Paragraph 26 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=23&code=ifrs-tx-2023-en-r&anchor=para_26_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_BorrowingCostsCapitalised
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average of interest and other costs that an entity incurs in connection with the borrowing of funds applicable to the borrowings of the entity that are outstanding during the period, other than borrowings made specifically for the purpose of obtaining a qualifying asset. [Refer: Weighted average [member]; Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 23 -IssueDate 2023-01-01 -Paragraph 26 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=23&code=ifrs-tx-2023-en-r&anchor=para_26_b&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation
Namespace Prefix: | ifrs-full_
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_DisclosureOfServiceConcessionArrangementsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ServiceConcessionArrangementsAxis=aval_GasAndEnergyConcessionArrangementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ServiceConcessionArrangementsAxis=aval_InfrastructureConcessionArrangementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |