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Basis for the presentation of the consolidated financial statements and applicable accounting standard - Summary of Equity In Subsidiaries And Non controlling Interests (Details) - shares | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |
Proportion of voting rights held in subsidiary | 50.00% |  |
Volkswagen Financial Services Cía. Financiera S.A. |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |
Number of shares outstanding | 897,000,000 | 897,000,000 | 897,000,000
Percentage of share capital Held By Subsidiary | 51.00% | 51.00% | 51.00%
Proportion of voting rights held in subsidiary | 51.00% | 51.00% | 51.00%
Percentage of share capital Held By Noncontrolling Interests | 49.00% | 49.00% | 49.00%
Proportion of voting rights held by non-controlling interests | 49.00% | 49.00% | 49.00%
PSA Finance Arg. Cía. Financiera S.A. |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |
Number of shares outstanding | 52,178 | 52,178 | 52,178
Percentage of share capital Held By Subsidiary | 50.00% | 50.00% | 50.00%
Proportion of voting rights held in subsidiary | 50.00% | 50.00% | 50.00%
Percentage of share capital Held By Noncontrolling Interests | 50.00% | 50.00% | 50.00%
Proportion of voting rights held by non-controlling interests | 50.00% | 50.00% | 50.00%
Consolidar Administradora de Fondos de Jubilaciones y Pensiones S.A.(undergoing liquidation proceedings) |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |
Number of shares outstanding | 115,738,503 | 115,738,503 | 115,738,503
Percentage of share capital Held By Subsidiary | 53.89% | 53.89% | 53.89%
Proportion of voting rights held in subsidiary | 53.89% | 53.89% | 53.89%
Percentage of share capital Held By Noncontrolling Interests | 46.11% | 46.11% | 46.11%
Proportion of voting rights held by non-controlling interests | 46.11% | 46.11% | 46.11%
BBVA Asset Management Argentina S.A.U. Sociedad Gerente de Fondos Comunes de Inversión |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |
Number of shares outstanding | 242,524 | 242,524 | 242,524
Percentage of share capital Held By Subsidiary | 100.00% | 100.00% | 100.00%
Proportion of voting rights held in subsidiary | 100.00% | 100.00% | 100.00%
Percentage of share capital Held By Noncontrolling Interests | 0.00% | 0.00% | 0.00%
Proportion of voting rights held by non-controlling interests | 0.00% | 0.00% | 0.00%

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