Common Shares - Schedule of change in the April 2024 Warrant liability (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Subsidiary, Sale of Stock [Line Items] | ||
| Fair value, Beginning balance | $ 6,852 | |
| Fair value adjustment for warrants exercised | 0 | $ 144 |
| Fair value, Ending balance | 6,140 | 6,852 |
| April 2024 Warrants [Member] | ||
| Subsidiary, Sale of Stock [Line Items] | ||
| Fair value, Beginning balance | 489 | 298 |
| Change in fair value | 1,318 | 191 |
| Fair value adjustment for warrants exercised | (1,807) | |
| Fair value, Ending balance | $ 0 | $ 489 |