XML 80 R59.htm IDEA: XBRL DOCUMENT v3.21.1

Cash and cash equivalents (Tables)

12 Months Ended

Dec. 31, 2020

Cash and cash equivalents [abstract]

Table of Cash and Cash Equivalents

		December 31, 2020				December 31, 2019
BCRA - Unrestricted current account			86,115,929				146,352,604
Cash			62,232,907				63,610,250
Balances with other local and foreign institutions			3,691,234				2,770,171
TOTAL			152,040,070				212,733,025

X

- Definition

Table of cash and cash equivalents explanatory

+ References

No definition available.

+ Details

Name:	bbar_TableOfCashAndCashEquivalentsExplanatoryTableTextBlock
Namespace Prefix:	bbar_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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