XML 180 R156.htm IDEA: XBRL DOCUMENT
v3.19.1

Note 28 - Analysis of Changes in Financing During the Year (Details) - ARS ($) | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Analysis of Changes in Financing During the Year Abstract |  |
Debt Securities Issued Opening Balance | $ 3,030,411,000 | $ 3,291,323,000
Capital Inflows by Debt Securities Issued | 804,490,000 | 1,623,548,000
Capital Outflows by Debt Securities Issued | (580,525,000) | (1,335,076,000)
Interests And Adjustments Accrued By Debt Securities Issued | 883,589,000 | 538,291,000
Interests Paid By Debt Securities Issued | (796,607,000) | (564,244,000)
Inflation Effect On Debt Securities Issued | (867,668,000) | (523,431,000)
Debt Securities Issued Closing Balance | $ 2,473,690,000 | $ 3,030,411,000

X
- References No definition available. + Details
Name: | bfr_Analysisofchangesinfinancingduringtheyearabstract
Namespace Prefix: | bfr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of the capital inflows by debt securities issued during the year. + References No definition available. + Details
Name: | bfr_Capitalinflowsbydebtsecuritiesissued
Namespace Prefix: | bfr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of the capital outflows by debt securities issued during the year. + References No definition available. + Details
Name: | bfr_Capitaloutflowsbydebtsecuritiesissued
Namespace Prefix: | bfr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of the inflation effect on debt securities issued during the year. + References No definition available. + Details
Name: | bfr_Inflationeffectondebtsecuritiesissued
Namespace Prefix: | bfr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of the interests and adjustments accrued by debt securities issued during the year. + References No definition available. + Details
Name: | bfr_Interestsandadjustmentsaccruedbydebtsecuritiesissued
Namespace Prefix: | bfr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of the interests paid by debt securities issued during the year. + References No definition available. + Details
Name: | bfr_Interestspaidbydebtsecuritiesissued
Namespace Prefix: | bfr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of instruments issued by the entity that represent indebtedness. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DebtSecurities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant