BALANCES AND TRANSACTIONS WITH RELATED PARTIES - Controlling Company (Details) - Telecom Argentina - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Cablevision Holding | ||
| Related party balances and transactions | ||
| Number of shares contributed in voting trust | 235,177,350 | 235,177,350 |
| Ownership percentage by parent | 28.16% | 28.16% |
| Fintech and CVH | ||
| Related party balances and transactions | ||
| Ownership percentage by parent | 21.84% | 21.84% |
| Percentage of shares contributed in voting trust | 10.92% | 10.92% |
| Fintech Telecom | ||
| Related party balances and transactions | ||
| Number of shares contributed in voting trust | 235,177,350 | 235,177,350 |