XML 84 R176.htm IDEA: XBRL DOCUMENT
v3.20.1

SUBSEQUENT EVENTS (Details) - COVID-19 - country | Apr. 20, 2020 | Apr. 13, 2020 | Mar. 11, 2020
--- | --- | --- | ---
Subsequent Events |  |  |
Number of countries affected |  |  | 100
Maximum credit line preferential rate to SMEs (as a percent) | 24.00% |  |
Interest-rate financing policy to eligible clients (as a percent) |  | 0.00% |
Minimum rate of non-adjustable time deposits (as percent to average LELIQ) | 70.00% |  |

X
- Definition Interest rate to certain qualified customers, per Central Bank + References No definition available. + Details
Name: | supv_InterestRateToCertainClientPerCentralBank
Namespace Prefix: | supv_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Maximum preferential rate to credit line to small businesses, per Central Bank regulations. + References No definition available. + Details
Name: | supv_MaximumCreditLinePreferentialRateToSMESPerCentralBank
Namespace Prefix: | supv_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Minimum rate of non-adjustable time deposits as percent of the average maximum position in liquidity notes from the Central Bank (LELIQ) + References No definition available. + Details
Name: | supv_MinimumRateOfTimeDepositsAsPercentToLiquidityNotesFromCentralBank
Namespace Prefix: | supv_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of counties affected by the pandemic. + References No definition available. + Details
Name: | supv_NumberOfCountriesAffectedByPandemic
Namespace Prefix: | supv_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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

X
- Details
Name: | ifrs-full_NonadjustingEventsAfterReportingPeriodAxis=supv_PandemicMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |