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Fair Values Of Financial Instruments - Assets And Liabilities Measured At Fair Value (Details) - ARS ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Financial Assets Abstract |  |
Debt Securities FVTPL | $ 25,519,962 | $ 2,721,113
Derivative Financial Assets FVTPL | 2,268,201 | 5,486,313
Equity Instruments FVTPL | 4,804,583 | 12,473,124
Debt Securities FVOCI | 617,275,646 | 325,381,377
Equity Instruments FVOCI | 60,468 | 70,288
Financial Liabilities Abstract |  |
Derivative Financial Liabilities FVTPL | 334,340 | 612,069
Book value Member |  |
Financial Assets Abstract |  |
Debt Securities FVTPL | 25,519,962 | 2,721,113
Derivative Financial Assets FVTPL | 2,268,201 | 5,486,313
Equity Instruments FVTPL | 4,804,583 | 12,473,124
Debt Securities FVOCI | 617,275,646 | 325,381,377
Equity Instruments FVOCI | 60,468 | 70,288
Total | 649,928,860 | 346,132,215
Financial Liabilities Abstract |  |
Derivative Financial Liabilities FVTPL | 334,340 | 612,069
Total | 334,340 | 612,069
Total Fair Value Member |  |
Financial Assets Abstract |  |
Debt Securities FVTPL | 25,519,962 | 2,721,113
Derivative Financial Assets FVTPL | 2,268,201 | 5,486,313
Equity Instruments FVTPL | 4,804,583 | 12,473,124
Debt Securities FVOCI | 617,275,646 | 325,381,377
Equity Instruments FVOCI | 60,468 | 70,288
Total | 649,928,860 | 346,132,215
Financial Liabilities Abstract |  |
Derivative Financial Liabilities FVTPL | 334,340 | 612,069
Total | 334,340 | 612,069
Level 1 - Fair Value Member |  |
Financial Assets Abstract |  |
Debt Securities FVTPL | 3,917,279 | 2,719,594
Derivative Financial Assets FVTPL | 0 | 0
Equity Instruments FVTPL | 4,804,583 | 4,459,498
Debt Securities FVOCI | 68,789,245 | 107,419,154
Equity Instruments FVOCI | 0 | 0
Total | 77,511,107 | 114,598,246
Level 2 - Fair Value Member |  |
Financial Assets Abstract |  |
Debt Securities FVTPL | 21,602,683 | 1,519
Derivative Financial Assets FVTPL | 2,268,201 | 5,486,313
Debt Securities FVOCI | 547,836,102 | 215,933,998
Equity Instruments FVOCI | 60,468 | 70,288
Total | 571,767,454 | 221,492,118
Financial Liabilities Abstract |  |
Derivative Financial Liabilities FVTPL | 334,340 | 612,069
Total | 334,340 | 612,069
Level 3 - Fair Value Member |  |
Financial Assets Abstract |  |
Derivative Financial Assets FVTPL | 0 | 0
Equity Instruments FVTPL | 0 | 8,013,626
Debt Securities FVOCI | 650,299 | 2,028,225
Equity Instruments FVOCI | 0 | 0
Total | $ 650,299 | $ 10,041,851

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