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Note 10 - Net Income (Loss) Per Common Share (Tables) | 9 Months Ended
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Jun. 27, 2023
Notes Tables |
Schedule of Weighted Average Number of Shares [Table Text Block] |
|  | Quarter Ended |  |  | Year-to-Date |
|  | June 27, 2023 |  |  | June 28, 2022 |  |  | June 27, 2023 |  |  | June 28, 2022 |
Weighted-average shares outstanding basic |  |  | 11,700,044 |  |  |  | 12,457,251 |  |  |  | 11,853,441 |  |  |  | 12,502,449 |
Effect of potentially dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 19,242 |  |  |  | 29,071 |  |  |  | 7,050 |  |  |  | - |
Restricted stock units |  |  | 50,000 |  |  |  | 74,336 |  |  |  | 50,000 |  |  |  | - |
Weighted-average shares outstanding diluted |  |  | 11,769,286 |  |  |  | 12,560,658 |  |  |  | 11,910,491 |  |  |  | 12,502,449 |
Excluded from diluted weighted average shares outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Antidilutive |  |  | 345,691 |  |  |  | 387,378 |  |  |  | 354,024 |  |  |  | 249,752 |

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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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