FINANCIAL RISK MANAGEMENT - Interest rate risk (Details) - ARS ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Disclosure of financial instruments by type of interest rate [line items] | |||
| Borrowings. | $ 5,436,615 | $ 3,785,980 | $ 6,096,182 |
| % of total borrowings | 100.00% | 100.00% | |
| Fixed interest rate | |||
| Disclosure of financial instruments by type of interest rate [line items] | |||
| Borrowings. | $ 4,296,342 | $ 2,707,546 | |
| % of total borrowings | 79.00% | 72.00% | |
| Variable interest rate | |||
| Disclosure of financial instruments by type of interest rate [line items] | |||
| Borrowings. | $ 903,054 | $ 362,772 | |
| % of total borrowings | 17.00% | 10.00% | |
| Does not bear interest | |||
| Disclosure of financial instruments by type of interest rate [line items] | |||
| Borrowings. | $ 237,219 | $ 715,662 | |
| % of total borrowings | 4.00% | 19.00% |