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Stock Options and Share-Based Compensation (Tables) | 12 Months Ended
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Apr. 30, 2025
Equity [Abstract] |
Summary of RSU Activity and Weighted Average Exercise Price | The following table summarizes the RSU activity and weighted averages.
|  | 2025 |  | 2024
|  | Number of RSUs |  | Weighted Average Grant Date Fair Value |  | Number of RSUs |  | Weighted Average Grant Date Fair Value
Outstanding at beginning of year |  | 168,791 |  |  | $ | 15.35 |  |  | 159,640 |  |  | $ | 11.94 |
Granted |  | 62,326 |  |  | $ | 37.46 |  |  | 117,747 |  |  | $ | 15.97 |
Vested |  | (41,674) |  |  | $ | 14.32 |  |  | (103,519) |  |  | $ | 11.03 |
Forfeited |  | (2,217) |  |  | $ | 24.77 |  |  | (5,077) |  |  | $ | 10.54 |
Outstanding at end of year |  | 187,226 |  |  | $ | 22.83 |  |  | 168,791 |  |  | $ | 15.35 |
Summary of Stock Option Activity and Weighted Average Exercise Price | Stock option activity and weighted average exercise price are summarized as follows:
| 2025 |  | 2024
| Number of Shares |  | Weighted Average Exercise Price |  | Number of Shares |  | Weighted Average Exercise Price
Outstanding at beginning of year | 24,700 |  |  | $ | 20.05 |  |  | 33,900 |  |  | $ | 19.97 |
Canceled | — |  |  | $ | — |  |  | (3,700) |  |  | $ | 16.09 |
Exercised | (24,700) |  |  | $ | 20.05 |  |  | (5,500) |  |  | $ | 22.21 |
Outstanding at end of year | — |  |  | $ | — |  |  | 24,700 |  |  | $ | 20.05 |
Exercisable at end of year | — |  |  | $ | — |  |  | 24,700 |  |  | $ | 20.05 |

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