| Line Item | Jun 30, 2026 | Jun 30, 2025 | Jun 30, 2024 | Jun 30, 2023 | Jun 30, 2022 | Jun 30, 2021 | Jun 30, 2020 | Jun 30, 2019 | Jun 30, 2018 |
|---|---|---|---|---|---|---|---|---|---|
| Consolidated statement of profit or loss | |||||||||
| Revenue from contracts with customers | |||||||||
| Operating expenses | |||||||||
| Profit on disposal of intangible assets | |||||||||
| Operating profit/(loss) | |||||||||
| Finance costs | |||||||||
| Finance income | |||||||||
| Net finance costs | |||||||||
| Loss before income tax | |||||||||
| Income tax credit | |||||||||
| Loss for the year | |||||||||
| Loss per share during the year | |||||||||
| Basic loss per share | |||||||||
| Diluted loss per share |