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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 (Parenthetical) (Details) - ARS ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Nov. 28, 2023
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share | $ 612,710 | $ 612,710 |  | $ 150,605
Assets | 6,110,108,505 | 6,078,456,674 |  |
Liabilities | 4,695,331,809 | 4,953,031,616 |  |
Equity attributable to owners of the bank | 1,396,808,614 | 1,108,598,940 |  |
Non controlling interests | 17,968,082 | 16,826,118 |  |
Comprehensive income loss net of tax attributable to parent | 156,858,600 | 183,235,202 | $ 57,012,016 |
Comprehensive income net of tax attributable to non controlling interest | 397,232 | (2,742,287) | $ (260,303) |
Volkswagen Financial Services Cía. Financiera S.A. [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Assets | 70,652,055 | 98,063,582 |  |
Liabilities | 48,004,597 | 76,997,973 |  |
Equity attributable to owners of the bank | 11,550,203 | 10,743,461 |  |
Non controlling interests | 11,097,255 | 10,322,148 |  |
Comprehensive income loss net of tax attributable to parent | 806,714 | (1,996,973) |  |
Comprehensive income net of tax attributable to non controlling interest | 775,078 | (1,918,661) |  |
PSA Finance Arg. Cía. Financiera S.A. [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Assets | 46,124,445 | 61,674,370 |  |
Liabilities | 32,636,526 | 48,740,280 |  |
Equity attributable to owners of the bank | 6,743,959 | 6,467,045 |  |
Non controlling interests | 6,743,960 | 6,467,045 |  |
Comprehensive income loss net of tax attributable to parent | 398,368 | 758,209 |  |
Comprehensive income net of tax attributable to non controlling interest | 398,368 | 758,209 |  |
Consolidar Administradora de Fondos de Jubilaciones y Pensiones S.A.(undergoing liquidation proceedings) [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Assets | 299,283 | 150,886 |  |
Liabilities | 24,144 | 70,808 |  |
Equity attributable to owners of the bank | 148,272 | 43,153 |  |
Non controlling interests | 126,867 | 36,925 |  |
Comprehensive income loss net of tax attributable to parent | 23,982 | (76,459) |  |
Comprehensive income net of tax attributable to non controlling interest | 20,520 | (65,421) |  |
BBVA Asset Management Argentina S.A.U. Sociedad Gerente de Fondos Comunes de Inversión [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Assets | 13,768,882 | 14,225,503 |  |
Liabilities | 2,374,891 | 2,705,550 |  |
Equity attributable to owners of the bank | 11,393,991 | 11,519,953 |  |
Comprehensive income loss net of tax attributable to parent | $ 7,537,737 | $ 8,708,915 |  |
Parent [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share |  |  |  | 81,135
Banco Bilbao Vizcaya Argentaria, S.A [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share |  |  |  | 69,470
Previously stated [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share |  |  |  | 120,000
Previously stated [member] | Parent [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share |  |  |  | 64,667
Previously stated [member] | Banco Bilbao Vizcaya Argentaria, S.A [member] |  |  |  |
Disclosure Of Consolidate financial Statements of Subsidiaries Explanatory [Line Items] |  |  |  |
Contribution of share |  |  |  | $ 55,333

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