Stock-Based Compensation Plans (Details Narrative) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jan. 31, 2024 |
Jan. 31, 2023 |
Jan. 31, 2024 |
Jan. 31, 2023 |
|
| Share-Based Payment Arrangement, Disclosure [Abstract] | ||||
| Stock-based compensation expense | $ 280,522 | $ 63,057 | $ 1,044,395 | $ 128,963 |