XML 25 R6.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2021
Dividends per share | $ 58.05 | $ 11.424653
Cash Dividend Paid [member] |  |
Dividends per share |  | $ 10.608606

X
- Definition The amount of dividends paid per ordinary share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 34 -IssueDate 2023-01-01 -Paragraph 16A -Subparagraph f -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=34&code=ifrs-tx-2023-en-r&anchor=para_16A_f&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DividendsPaidOrdinarySharesPerShare
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | bbar_DividendDistributionAxis=bbar_CashDividendPaidMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |