Related Party Transactions - Compensation Expense for Key Management Personnel (Details) $ in Thousands |
12 Months Ended | |
|---|---|---|
|
Mar. 31, 2026
CAD ($)
employee
|
Mar. 31, 2025
CAD ($)
employee
|
|
| Related party [Abstract] | ||
| Short-term employment benefits | $ 9,433 | $ 8,820 |
| Long-term employment benefits | 38 | 45 |
| Termination benefits | 676 | 258 |
| Directors’ fees | 378 | 383 |
| Share-based compensation | 4,600 | 8,467 |
| Total management compensation | 15,125 | 17,973 |
| Management compensation payable or accrued | $ 2,300 | $ 2,800 |
| Key management personnel | ||
| Disclosure of transactions between related parties [line items] | ||
| Number of employees | employee | 8 | 10 |
| X | ||||||||||
- Definition Key Management Personnel Compensation, Directors' Fees No definition available.
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| X | ||||||||||
- Definition Key Management Personnel Compensation, Long-Term Employment Benefits No definition available.
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| X | ||||||||||
- Definition Key Management Personnel Compensation, Payable Or Accrued No definition available.
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| X | ||||||||||
- Definition Key Management Personnel Compensation, Short-Term Employment Benefits No definition available.
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| X | ||||||||||
- Definition Related party [Abstract] No definition available.
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| X | ||||||||||
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. No definition available.
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| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The number of personnel employed by the entity at a date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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