Note 10 - Capital Stock and Reserves - Warrant Derivative Liability (Details) - Unit warrants expiring August 24, 2028 [member] |
12 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Aug. 24, 2024
CAD ($)
shares
|
Mar. 31, 2026
CAD ($)
shares
|
Mar. 31, 2025
CAD ($)
shares
|
Mar. 31, 2026
$ / shares
|
Mar. 31, 2025
$ / shares
|
Aug. 24, 2024
$ / shares
|
Mar. 31, 2024
shares
|
Aug. 24, 2023
CAD ($)
shares
|
Mar. 31, 2023
shares
|
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| Statement Line Items [Line Items] | ||||||||||||
| Number of warrants outstanding (in shares) | shares | 800,000 | 800,000 | 800,000 | 800,000 | 800,000 | 0 | ||||||
| Fair Value of each warrant at valuation date (in dollars per share) | $ / shares | $ 0.97 | $ 0.14 | $ 0.61 | |||||||||
| Exchange rate | 1.35397 | 1.39122 | 1.43125 | |||||||||
| Fair value of warrants outstanding (derivative liability) | $ 656,946 | $ 1,052,094 | $ 152,765 | $ 823,597 | ||||||||
| Change in fair value of derivatives | $ 166,651 | $ 899,329 | $ 498,534 | [1] | ||||||||
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