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Note 6 - Term Loans Payable (Details Textual) - CAD ($) | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | May 01, 2023 | Mar. 31, 2023 | Mar. 31, 2022
Statement Line Items [Line Items] |  |  |  |  |
Total borrowings | $ 1,138,430 | $ 1,138,520 |  |  |
Loan agreement with related party [member] |  |  |  |  |
Statement Line Items [Line Items] |  |  |  |  |
Total borrowings |  |  |  | $ 1,145,520 | $ 145,520
Borrowings, interest rate |  |  | 11.35% | 8.35% |
Interest paid, classified as financing activities | $ 32,505 | $ 126,606 |  |  |

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