Trading properties (Details) - ARS ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Statement [Line Items] | ||
| Beginning | $ 214,231 | $ 37,133 |
| Additions | 10,183 | 4,015 |
| Currency translation adjustment | (1,434) | (884) |
| Transfers | 69,694 | 218,084 |
| Impairment | (11,940) | (25,540) |
| Disposals | (10,972) | (18,577) |
| Ending | 269,762 | 214,231 |
| Properties Under Development [Member] | ||
| Statement [Line Items] | ||
| Beginning | 193,203 | 16,661 |
| Additions | 8,934 | 2,366 |
| Currency translation adjustment | (1,434) | (884) |
| Transfers | 69,694 | 218,084 |
| Impairment | (11,915) | (25,138) |
| Disposals | (10,924) | (17,886) |
| Ending | 247,558 | 193,203 |
| Completed Properties [Member] | ||
| Statement [Line Items] | ||
| Beginning | 2,886 | 3,974 |
| Additions | 0 | 0 |
| Currency translation adjustment | 0 | 0 |
| Transfers | 0 | 0 |
| Impairment | (25) | (402) |
| Disposals | (47) | (686) |
| Ending | 2,814 | 2,886 |
| Undeveloped Properties [Member] | ||
| Statement [Line Items] | ||
| Beginning | 18,142 | 16,498 |
| Additions | 1,249 | 1,649 |
| Currency translation adjustment | 0 | 0 |
| Transfers | 0 | 0 |
| Impairment | 0 | 0 |
| Disposals | (1) | (5) |
| Ending | $ 19,390 | $ 18,142 |