Note 15 - Warrant Liability (Details Textual)
|
Jul. 02, 2022
$ / shares
|
Mar. 31, 2022
USD ($)
|
Jul. 02, 2021
$ / shares
shares
|
Mar. 31, 2021
USD ($)
|
| Warrant Liability, Current |
|
$ 182,161
|
|
$ 0
|
| Consulting Agreement [Member] |
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares |
|
|
3,500,000
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
$ 0.17
|
|
| Class of Warrant or Right, Exercisable Period (Month) |
|
|
12 months
|
|
| Warrant Liability, Current |
|
287,844
|
|
|
| Warrants and Rights Outstanding |
|
$ 182,161
|
|
|
| Consulting Agreement [Member] | Measurement Input, Risk Free Interest Rate [Member] |
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
0.0158
|
|
|
| Consulting Agreement [Member] | Measurement Input, Price Volatility [Member] |
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
1.43
|
|
|
| Consulting Agreement [Member] | Measurement Input, Expected Dividend Rate [Member] |
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
0
|
|
|
| Consulting Agreement [Member] | Forecast [Member] |
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
$ 0.20
|
|
|
|
| Class of Warrant or Right, Exercisable Period (Month) |
12 months
|
|
|
|
| Warrant for Consulting Agreement [Member] | Measurement Input, Expected Term [Member] |
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
2
|
|
|