XML 173 R156.htm IDEA: XBRL DOCUMENT
v3.25.1

Provisions - Summary of Provisions (Details) - ARS ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Disclosure of other provisions [line items] |  |  |
Provisions | $ 47,098,283 | $ 45,128,635 | $ 58,789,749
Financial guarantees and loan commitments |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | 22,779,855 | 13,005,597 | 18,270,055
Other provisions |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | 24,318,428 | 32,123,038 | 40,519,694
Provisions commercial claims |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | 16,298,010 | 19,709,153 | 23,707,896
Provisions tax claims |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | 1,187,703 | 4,203,405 | 4,033,561
Provisions labor-related |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | 1,179,832 | 1,987,934 | 4,169,288
Others |  |  |
Disclosure of other provisions [line items] |  |  |
Provisions | $ 5,652,883 | $ 6,222,546 | $ 8,608,949

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_DisclosureOfOtherProvisionsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of liabilities of uncertain timing or amount, including provisions for employee benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 54 -Subparagraph l -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_l&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_Provisions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=ifrs-full_ProvisionForCreditCommitmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=ifrs-full_MiscellaneousOtherProvisionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=bbar_ProvisionForCommercialClaimsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=ifrs-full_ProvisionForTaxesOtherThanIncomeTaxMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=bbar_LaborRelatedProvisionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=ifrs-full_OtherEnvironmentRelatedProvisionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |