XML 205 R188.htm IDEA: XBRL DOCUMENT v3.23.1

Leases - Additional Information (Detail) - ARS ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Leases [Abstract]
Operating Lease Term	5 years
Interest on the lease liability	$ 621,630	$ 903,203	$ 1,098,215
Reserve of exchange differences on translation	$ 4,141,131

X

- Definition

Disclosure Of Leases.

+ References

No definition available.

+ Details

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Namespace Prefix:	bbar_
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X

- Definition

Operating lease term.

+ References

No definition available.

+ Details

Name:	bbar_OperatingLeaseTerm
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Balance Type:	na
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X

- Definition

The amount of interest expense on lease liabilities. [Refer: Lease liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2022-03-24
-Paragraph 53
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_b&doctype=Standard
-URIDate 2022-03-24

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X

- Definition

A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 21
-IssueDate 2022-03-24
-Paragraph 52
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2022-en-r&anchor=para_52_b&doctype=Standard
-URIDate 2022-03-24

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