Goodwill - Schedule of Information for Individual Asset or Cash generating Unit (Details) - CAD ($) $ in Thousands |
Apr. 30, 2025 |
Apr. 30, 2024 |
|---|---|---|
| Oss [Member] | ||
| Disclosure of information for cash-generating units [line items] | ||
| Recoverable amount | $ 7,039 | $ 6,723 |
| Terminal growth rates | 2.00% | 2.50% |
| Discount rates | 22.00% | 22.00% |
| Utrecht [Member] | ||
| Disclosure of information for cash-generating units [line items] | ||
| Recoverable amount | $ 11,422 | $ 12,737 |
| Terminal growth rates | 2.50% | 2.50% |
| Discount rates | 19.00% | 19.00% |
| BioStrand [Member] | ||
| Disclosure of information for cash-generating units [line items] | ||
| Recoverable amount | $ 0 | $ 14,611 |
| Terminal growth rates | 0.00% | 2.50% |
| Discount rates | 0.00% | 45.00% |