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Note 2 - Net Income Per Share (Tables) | 3 Months Ended
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Dec. 31, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended December 31, |
|  | 2023 |  |  | 2022 |
Net (loss) income |  | $ | (5,268,000 | ) |  | $ | 14,255,000 |
Weighted average common shares |  |  | 15,212,945 |  |  |  | 14,165,550 |
Dilutive potential common shares |  |  | - |  |  |  | 119,297 |
Weighted average dilutive common shares outstanding |  |  | 15,212,945 |  |  |  | 14,284,847 |
Net (loss) income per common share: |  |  |  |  |  |  |  |
Basic |  | $ | (0.35 | ) |  | $ | 1.01 |
Diluted |  | $ | (0.35 | ) |  | $ | 1.00 |

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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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