Operating Leases (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2025 |
Apr. 30, 2024 |
Jul. 31, 2024 |
|
| Operating Leases [Abstract] | |||||
| Termination amount | $ (13,000) | $ (7,600) | |||
| Rent expenses | $ 45,400 | $ 12,000 | $ 291,771 | ||