Note 7 - Accounts Payable and Accrued Liabilities (Details Textual) - CAD ($) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
| Statement Line Items [Line Items] | |||
| Write-off of trade payables | $ 50,200 | $ 0 | $ 184,813 |
| Extinguishment of debt, amount 1 | 181,424 | 0 | 0 |
| Payments for extinguishment of debt | 125,000 | 0 | 0 |
| Gain (loss) on forgiveness of debt | $ 106,624 | $ 10,000 | $ 184,813 |