COMPOSITION OF THE MAIN ITEMS OF THE CONSOLIDATED STATEMENT OF FINANCIAL POSITION AND CONSOLIDATED INCOME STATEMENT - Financial assets in guarantee (Details) - ARS ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Financial assets in guarantee | ||
| Financial assets pledged as collateral | $ 681,163,072 | $ 230,673,338 |
| Guarantee Securities For Repo Operations [Member] | ||
| Financial assets in guarantee | ||
| Financial assets pledged as collateral | 405,235,612 | 11,170,041 |
| Special Guarantees Accounts Argentine Central Bank [Member] | ||
| Financial assets in guarantee | ||
| Financial assets pledged as collateral | 77,367,345 | 71,397,982 |
| Deposits In Guarantee [Member] | ||
| Financial assets in guarantee | ||
| Financial assets pledged as collateral | $ 198,560,115 | $ 148,105,315 |