Subsequent Events - Additional Information (Details) - At The Market Equity Offering Facility - CAD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
|
| Disclosure of non-adjusting events after reporting period [line items] | ||
| Number of common shares sold | 13,315,850 | 629,240 |
| Proceeds from sale of common shares | $ 12.2 | $ 1.8 |