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Repo Transactions - Additional Information (Detail) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disclosure of repo transactions [line items] |  |  |
Profit generated by the bank through repurchase transactions | $ 7,067,389 | $ 4,472,211 | $ 942,142
Losses generated by the bank through reverse repurchase transactions | 195,747 | 458,103 | $ 457,876
Financial assets delivered as guarantee | 695,748 | 1,466,345 |
Financial assets off balance sheet transaction | 44,338,930 | 1,648,337 |
Government and Private securities [member] |  |  |
Disclosure of repo transactions [line items] |  |  |
Repurchase transactions | 618,572 | 1,364,825 |
Reverse repurchase transactions | $ 39,421,705 | $ 1,481,096 |

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- Definition Disclosure of repo transactions [line items] + References No definition available. + Details
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- Definition Financial assets off balance sheet. + References No definition available. + Details
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- Definition Financial assets pledged as collateral for liabilities or contingent liabilities financial assets delivered as guarantee. + References No definition available. + Details
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- Definition Losses generated by the bank through reverse repurchase transactions. + References No definition available. + Details
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- Definition Transaction cost for reverse repurchases of securities. + References No definition available. + Details
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- Details
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