XML 181 R147.htm IDEA: XBRL DOCUMENT
v3.25.1

RELATED PARTY TRANSACTIONS - Controlling Interest (Details) | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Julio Patricio Supervielle [member] |  |
Disclosure of transactions between related parties [line items] |  |
Interest in share capital and votes (as a percent) | 24.60% | 29.86%

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of interest on capital and voting rights. + References No definition available. + Details
Name: | supv_InterestOnCapitalAndVotingRights
Namespace Prefix: | supv_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=supv_JulioPatricioSupervielleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |