Financial instruments by category (Details 1) - ARS ($) $ in Millions |
Jun. 30, 2025 |
Jun. 30, 2024 |
|---|---|---|
| Statement [Line Items] | ||
| Net amount presented | $ 564,216 | $ 347,387 |
| Net amount presented | 716,554 | 577,765 |
| Trade And Other Payables one [Member] | ||
| Statement [Line Items] | ||
| Gross amounts recognized | 38,339 | 40,898 |
| Gross amounts offset | (22,616) | (10,267) |
| Net amount presented | 60,955 | 51,165 |
| Trade And Other Receivables Excluding The Allowance For Doubtful Accounts And Other Receivables [Member] | ||
| Statement [Line Items] | ||
| Gross amounts recognized | 163,684 | 135,686 |
| Gross amounts offset | (22,616) | (10,267) |
| Net amount presented | $ 141,068 | $ 125,419 |