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SUBSEQUENT EVENTS (Details) $ / shares in Units, $ / shares in Units, $ in Thousands, $ in Thousands |  |  |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2025 CAD ($) | Mar. 19, 2024 shares | Aug. 04, 2023 CAD ($) shares | Aug. 04, 2023 USD ($) $ / shares shares | May 30, 2023 shares | Jun. 30, 2025 USD ($) $ / shares shares | Mar. 31, 2025 CAD ($) $ / shares | Mar. 31, 2025 USD ($) $ / shares | Mar. 31, 2024 CAD ($) $ / shares shares | Mar. 31, 2024 USD ($) $ / shares shares
Common shares |  |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |  |
At-the-market offering - net of share issuance costs (in shares) | shares |  | 9,179,927 | 638,545 | 638,545 | 66,812 |  |  |  | 898,434 | 898,434
Share price (in USD per share) | (per share) |  |  |  | $ 12.92 |  |  | $ 13.62 | $ 9.52 | $ 17.29 | $ 12.82
Proceeds from issue of ordinary shares |  |  | $ 11,018 | $ 8,250 |  |  | $ 21,924 | $ 15,322 | $ 15,532 | $ 11,518
Major ordinary share transactions |  |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |  |
Maximum affiliate ownership percentage | 4.99% |  |  |  |  |  |  |  |  |
Major ordinary share transactions | Convertible Debentures |  |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |  |
Debt instruments issued | $ 500,000 |  |  |  |  |  |  |  |  |
Debt instrument, term | 2 years |  |  |  |  |  |  |  |  |
Debt instrument, guaranteed interest payable | 11.00% |  |  |  |  |  |  |  |  |
Debt instrument, annual interest rate | 5.50% |  |  |  |  |  |  |  |  |
Debt instrument, default rate | 18.00% |  |  |  |  |  |  |  |  |
Threshold percentage of stock price trigger | 130.00% |  |  |  |  |  |  |  |  |
Threshold trading days | 5 days |  |  |  |  |  |  |  |  |
Prepayment premium, if paid year one | 5.00% |  |  |  |  |  |  |  |  |
Prepayment premium, if paid year two | 3.00% |  |  |  |  |  |  |  |  |
Major ordinary share transactions | Convertible Debenture Private Placement |  |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |  |
Debt instruments issued | $ 50,000 |  |  |  |  |  |  |  |  |
Major ordinary share transactions | Common shares |  |  |  |  |  |  |  |  |  |
Disclosure of non-adjusting events after reporting period [line items] |  |  |  |  |  |  |  |  |  |
At-the-market offering - net of share issuance costs (in shares) | shares |  |  |  |  |  | 1,422,423 |  |  |  |
Share price (in USD per share) | $ / shares |  |  |  |  |  | $ 7.36 |  |  |  |
Proceeds from issue of ordinary shares |  |  |  |  |  | $ 10,465 |  |  |  |

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