Income Taxes - Deferred Tax Assets (Liabilities) (Details) - CAD ($) $ in Thousands |
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|---|---|---|---|
| Income taxes [Abstract] | |||
| Deferred tax assets | $ 2,458 | $ 4,219 | |
| Deferred tax liabilities | 0 | 1,897 | |
| Net deferred tax assets (liabilities) | $ 2,458 | $ 2,322 | $ (847) |
| X | ||||||||||
- Definition Income taxes [Abstract] No definition available.
|
| X | ||||||||||
- Definition The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amounts of income taxes payable in future periods in respect of taxable temporary differences. [Refer: Temporary differences [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|