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Related Parties - Transactions And Balances With Associated Company Except Key Management Personnel (Details) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Cash And Other Demand Deposits [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | $ 0 | $ 1,853 |
Results with Associated Company | [1] | 0 | 0 | $ 0
Loans And Advances [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 27,549,523 | 45,444,864 |
Results with Associated Company | [1] | 35,920,259 | 27,958,586 | 24,270,775
Debt Securities At Fair Value Through Profit Or Loss [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 0 |
Results with Associated Company | [1] | 0 | 0 | 10,547
Derivatives (Assets) [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 92,737 |
Results with Associated Company | [1] | 151,227 | 318,833 | 0
Other Financial Assets [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 438,171 | 1,331,883 |
Results with Associated Company | [1] | 0 | 0 | 0
Deposits [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 14,301,546 | 5,155,041 |
Results with Associated Company | [1] | 4,454,404 | 932,872 | 860,510
Other Liabilities [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 1,324,162 | 72 |
Results with Associated Company | [1] | 3,922,886 | 149 | 24,912
Financing Received [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 499,887 |
Results with Associated Company | [1] | 249,280 | 208,427 | 0
Other Operating Income [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1],[2] | 0 | 0 |
Results with Associated Company | [1],[2] | 1,127,598 | 867,315 | 429,026
Other Administrative Expenses [Member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 0 |
Results with Associated Company | [1] | 49,303 | 0 | 0
Interest Rate Swaps [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 4,671,087 |
Results with Associated Company | [1] | 0 | 0 | 0
Securities In Custody [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 21,277,312 | 25,117,042 |
Results with Associated Company | [1] | 0 | 0 | 0
Guarantees Received [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 2,245,950 |
Results with Associated Company | [1] | 0 | 0 | 0
Securities Granted [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1],[3] | 280,500 | 426,046 |
Results with Associated Company | [1],[3] | 0 | 0 | 0
Fee And Commission Income [member] |  |  |  |
Transactions and Balances with Associated Company Except Key Management Personnel [Line Items] |  |  |  |
Balances with Associated Company | [1] | 0 | 0 |
Results with Associated Company | [1] | $ 712,997 | $ 825 | $ 0
[1] | The transactions between BBVA and its subsidiaries detailed in the preceding table were eliminated for the purposes of consolidation in the Consolidated Financial Statements as of December 31, 2023.
[2] | Operating leases.
[3] | These balances represent commercial guarantees granted.

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