Financial Instruments - Schedule of Interest Rate Risk Profile of Borrowings (Details) - CAD ($) $ in Thousands |
Mar. 31, 2026 |
Mar. 31, 2025 |
|---|---|---|
| Disclosure of detailed information about financial instruments [line items] | ||
| Borrowings | $ 120,896 | $ 109,919 |
| Interest Rate Risk | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Borrowings | 106,291 | 98,108 |
| Interest Rate Risk | Credit Facility | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Borrowings | 86,262 | 77,729 |
| Interest Rate Risk | Other debt from XRM Acquisition (note 11) | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Borrowings | 29 | 379 |
| Interest Rate Risk | Subordinated unsecured loans | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Borrowings | $ 20,000 | $ 20,000 |