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v3.24.3

Short-term investments (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Mar. 31, 2024
--- | --- | ---
Short-term investments [Abstract] |  |
Total short-term investments | $ 15 | $ 0
Canadian Deposits [Member] |  |
Short-term investments [Abstract] |  |
Total short-term investments | $ 15 | $ 0
Investment interest rate | 3.00% |
Investment maturity date | Apr. 01, 2025 |

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