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Note 13 - Earnings Per Share (Tables) | 12 Months Ended
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Sep. 30, 2023
Notes Tables |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | September 30, |
|  | 2023 |  |  | 2022 |
Weighted average common stock outstanding, basic |  |  | 7,580,120 |  |  |  | 7,483,342 |
Dilutive impact of RSUs |  |  | 23,556 |  |  |  | 74,666 |
Weighted average common stock outstanding, diluted |  |  | 7,603,676 |  |  |  | 7,558,008 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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