XML 123 R106.htm IDEA: XBRL DOCUMENT v3.23.1

Financial assets at amortized cost - Loans and Advances to Financial Institutions (Details) - ARS ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loans And Advances To Banks [Abstract]
Loans and advances to financial institutions	$ 4,464,832	$ 8,282,236
Allowances for ECL	(233,055)	(81,146)
TOTAL	$ 4,231,777	$ 8,201,090

X

- Definition

The amount of an allowance account used to loans and advances to financial institutions.

+ References

No definition available.

+ Details

Name:	bbar_AllowancesForLoanLossesForLoansFinancialInstitutions
Namespace Prefix:	bbar_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The amount of Gross Loans and Advances to Financial Institutions.

+ References

No definition available.

+ Details

Name:	bbar_GrossLoansAndAdvancesToBanks
Namespace Prefix:	bbar_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Loans and advances to banks abstract.

+ References

No definition available.

+ Details

Name:	bbar_LoansAndAdvancesToBanksAbstract
Namespace Prefix:	bbar_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of loans and advances the entity has made to banks.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_LoansAndAdvancesToBanks
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant