Schedule of reconciliation between tax expense and the product (Details) (Parenthetical) |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2024 |
|
| Notes and other explanatory information [abstract] | |||
| Tax calculated at tax rate | 17.00% | 17.00% | 17.00% |