XML 112 R148.htm IDEA: XBRL DOCUMENT
v3.20.1

CONTRIBUTION TO THE DEPOSIT INSURANCE SYSTEM - (Details) $ in Thousands | Dec. 31, 2019 ARS ($)
--- | ---
CONTRIBUTION TO THE DEPOSIT INSURANCE SYSTEM |
Insurance coverage of demand and time deposits | $ 1,000

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

X
- Definition The amount of insurance coverage of demand and time deposits of customers in a bank. + References No definition available. + Details
Name: | supv_InsuranceCoverageOfDemandDepositsAndTimeDeposits
Namespace Prefix: | supv_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant