XML 161 R144.htm IDEA: XBRL DOCUMENT v3.23.1

Provisions - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 ARS ($)
Provisions [abstract]
Estimate Of Undiscounted Claims That Arise From Contracts Contingnet Liabilities	$ 34,801
Estimated Actual ClaimsThat Arise From Contracts Results To Outflow Of Funds Contingent Liabilities	$ 3,669
Liabilities For Incurred Claims Arise That Arise From Contracts For Next Fiscal Year	12 months

X

- Definition

Estimate of undiscounted claims that arise from contracts contingnet liabilities.

+ References

No definition available.

+ Details

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

X

- Definition

Estimated actual claims that arise from contracts results to outflow of funds contingent liabilities.

+ References

No definition available.

+ Details

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

X

- Definition

Liabilities for incurred claims arise that arise from contracts for next fiscal year.

+ References

No definition available.

+ Details

Name:	bbar_LiabilitiesForIncurredClaimsAriseThatAriseFromContractsForNextFiscalYear
Namespace Prefix:	bbar_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_ProvisionsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration