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Investment Portfolio - Government and Corporate Securities - Summary of Group Held Securities In Excess (Details)
$ in Thousands
Dec. 31, 2022
ARS ($)
BCRA [Member] | Book Value [Member]  
Disclosure Of Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity [Line Items]  
Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity $ 468,834,745
BCRA [Member] | Market Value [Member]  
Disclosure Of Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity [Line Items]  
Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity 468,834,745
Argentine Government [Member] | Book Value [Member]  
Disclosure Of Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity [Line Items]  
Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity 198,012,723
Argentine Government [Member] | Market Value [Member]  
Disclosure Of Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity [Line Items]  
Securities Held That Are In Excess Of Ten Percent Of The Stockholder Equity $ 198,013,805