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General information - Additional Information (Detail) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2019
Disclosure of general information [line items] |  |  |
Name of Reporting Entity or Other Means of Identification | Banco BBVA Argentina S.A. |  |
Legal Form of Entity | sociedad anónima |  |
Country of Incorporation | Argentina |  |
Nature of Entitys Operations and Principal Activities | universal bank |  |
Name of Ultimate Parent of Group | Bilbao Vizcaya Argentaria, S.A. |  |
Number of National Branches | 243 national branches |  |
Percentage of Share Capital of Controlling Entity | 66.55 |  |
Difference between official exchange rate and alternative exchange rate percentage | 90.00% | 83.00% | 110.00%

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