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EARNINGS PER SHARE (Tables) | 12 Months Ended
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Apr. 30, 2026
EARNINGS PER SHARE |
Schedule of earnings per share - basic and diluted | The components of earnings per share – basic are as follows (amounts in thousands, except per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ ​ ​ | Year Ended April 30,
​ | ​ | 2026 | ​ ​ ​ | 2025
Numerator: |  | ​ | ​ |  | ​ | ​
Net income | ​ | $ | 10,288 | ​ | $ | 12,716
​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ |  | ​ | ​ |  | ​
Weighted average number of common shares outstanding – basic | ​ |  | 5,337 | ​ |  | 5,318
​ | ​ | ​ | ​ | ​ | ​ | ​
Earnings per share – basic | ​ | $ | 1.93 | ​ | $ | 2.39
​ The components of earnings per share – diluted are as follows (amounts in thousands, except per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ ​ ​ | Year Ended April 30,
​ | ​ | 2026 | ​ ​ ​ | 2025
Numerator: |  | ​ | ​ |  | ​ | ​
Net income | ​ | $ | 10,288 | ​ | $ | 12,716
​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ |  | ​ | ​ |  | ​
Weighted average number of common shares outstanding – basic | ​ |  | 5,337 | ​ |  | 5,318
Dilutive effect of unvested shares of restricted common stock | ​ |  | 33 | ​ |  | 31
Dilutive effect of shares issuable upon the exercise of stock options that are in-the-money | ​ |  | 23 | ​ |  | 20
Weighted average number of common shares outstanding – diluted | ​ |  | 5,393 | ​ |  | 5,369
​ | ​ | ​ | ​ | ​ | ​ | ​
Earnings per share – diluted | ​ | $ | 1.91 | ​ | $ | 2.37
​

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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