Provisions (Details) - ARS ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Statement [Line Items] | ||
| As of beginning | $ 34,441 | $ 35,033 |
| Additions | 4,890 | 9,437 |
| Share of loss of associates | 93 | 15 |
| Recovery | (1,436) | (105) |
| Used during the year | (505) | (857) |
| Inflation adjustment | (126) | (9,082) |
| As of end | 37,357 | 34,441 |
| Legal Claims [Member] | ||
| Statement [Line Items] | ||
| As of beginning | 34,419 | 35,026 |
| Additions | 4,890 | 9,437 |
| Recovery | (1,401) | (105) |
| Used during the year | (505) | (857) |
| Inflation adjustment | (126) | (9,082) |
| As of end | 37,277 | 34,419 |
| Share of loss of associates | 0 | 0 |
| Investments In Associates And Joint Ventures [Member] | ||
| Statement [Line Items] | ||
| As of beginning | 22 | 7 |
| Additions | 0 | 0 |
| Recovery | (35) | 0 |
| Used during the year | 0 | 0 |
| Inflation adjustment | 0 | 0 |
| As of end | 80 | 22 |
| Share of Profit of associates | $ 93 | $ 15 |