XML 193 R170.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

RISK MANAGEMENT POLICIES - Sensitivity to reasonably possible additional variation in interest rates for next year (Details) - Interest rate risk [member] - ARS ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Interest rate risk |  |
Decrease in the interest rate | $ (9,017,557,000) | $ (458,588,000)
Increase in the interest rate | $ 8,615,049,000 | $ 617,802,000
Argentina, Pesos [member] |  |
Interest rate risk |  |
Decrease in the interest rate | 4.00% | 4.00%
Increase in the interest rate | 4.00% | 4.00%
US Dollar [member] |  |
Interest rate risk |  |
Decrease in the interest rate | 2.00% | 2.00%
Increase in the interest rate | 2.00% | 2.00%

X
- Definition Decrease in market interest rates net income impact. + References No definition available. + Details
Name: | supv_DecreaseInMarketInterestRatesNetIncomeImpact
Namespace Prefix: | supv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Disclosure Of Interest Rate Risk [line items]. + References No definition available. + Details
Name: | supv_DisclosureOfInterestRateRiskLineItems
Namespace Prefix: | supv_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Increase in market interest rates net income impact. + References No definition available. + Details
Name: | supv_IncreaseInMarketInterestRatesNetIncomeImpact
Namespace Prefix: | supv_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of reasonably possible decrease in interest rate + References No definition available. + Details
Name: | supv_PercentageOfReasonablyPossibleDecreaseInInterestRate
Namespace Prefix: | supv_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of reasonably possible increase in interest rate + References No definition available. + Details
Name: | supv_PercentageOfReasonablyPossibleIncreaseInInterestRate
Namespace Prefix: | supv_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_TypesOfRisksAxis=ifrs-full_InterestRateRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_ARS
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |