XML 28 R1.htm IDEA: XBRL DOCUMENT v3.21.1
Document and Entity Information
 12 Months Ended
Dec. 31, 2020
shares
Document Information [Line Items]  
Entity Registrant Name GRUPO SUPERVIELLE S.A.
Entity Central Index Key 0001517399
Document Type 20-F
Document Period End Date Dec. 31, 2020
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Amendment Flag false
Document Fiscal Year Focus 2020
Document Fiscal Period Focus FY
Current Fiscal Year End Date --12-31
Entity Well-known Seasoned Issuer No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Voluntary Filers No
Entity Filer Category Accelerated Filer
Entity Shell Company false
Entity Emerging Growth Company false
ICFR Auditor Attestation Flag false
Class B Shares  
Document Information [Line Items]  
Title of 12(b) Security Class B shares of Grupo Supervielle S.A.
Trading Symbol SUPV
Security Exchange Name NYSE
Entity Common Stock, Shares Outstanding 394,984,134
Class A Ordinary Shares [member]  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 61,738,188
American Depositary Shares  
Document Information [Line Items]  
Title of 12(b) Security American Depositary Shares, each representing 5 Class B shares of Grupo Supervielle S.A.
Trading Symbol SUPV
Security Exchange Name NYSE