Schedule of Non-vested Restricted Stock Activity (Details) - Non-vested Restricted Stock [Member]	12 Months Ended
	Apr. 30, 2023 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Shares, Unvested, Beginning | shares	827,764
Weighted Average Price per Share, Unvested, Beginning | $ / shares	$ 1.41
Number of Shares, Unvested, Granted | shares	1,608,681
Weighted Average Price per Share, Unvested, Granted | $ / shares	$ 0.75
Number of Shares, Unvested, Vested and issued | shares	(399,429)
Weighted Average Price per Share, Unvested, Vested | $ / shares	$ 1.38
Number of Shares, Cancelled/forfeited | shares	(51,022)
Weighted Average Price per Share, Cancelled/forfeited | $ / shares	$ 1.32
Number of Shares, Unvested, Ending | shares	1,985,994
Weighted Average Price per Share, Unvested, Ending | $ / shares	$ 0.89