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Earnings Per Share (Tables) | 6 Months Ended
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Mar. 31, 2025
Earnings Per Share |
Schedule of earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended March 31, | ​ | Six Months Ended March 31, | ​
​ |  | 2025 |  | 2024 |  | 2025 |  | 2024 |
Numerator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income | ​ | $ | 5,336,342 | ​ | $ | 1,208,316 | ​ | $ | 6,072,534 | ​ | $ | 2,265,666 | ​
Denominator: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic weighted average shares | ​ |  | 17,548,844 | ​ |  | 17,456,120 | ​ |  | 17,531,328 | ​ |  | 17,453,741 | ​
Dilutive effect of share-based awards | ​ |  | 95,150 | ​ |  | 31,407 | ​ |  | 82,358 | ​ |  | 27,476 | ​
Diluted weighted average shares | ​ |  | 17,643,994 | ​ |  | 17,487,527 | ​ |  | 17,613,686 | ​ |  | 17,481,217 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income per common share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic | ​ | $ | 0.30 | ​ | $ | 0.07 | ​ | $ | 0.35 | ​ | $ | 0.13 | ​
Diluted | ​ | $ | 0.30 | ​ | $ | 0.07 | ​ | $ | 0.34 | ​ | $ | 0.13 | ​

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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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