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Note 18 - Net Income Per Share (Tables) | 12 Months Ended
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Sep. 30, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Years Ended |
|  | September 30, |
|  | 2021 |  |  | 2020 |
Net income |  | $ | 704 |  |  | $ | 11,874 |
Basic income per share |  | $ | 0.02 |  |  | $ | 0.36 |
Diluted income per share |  | $ | 0.02 |  |  | $ | 0.35 |
Weighted average shares outstanding - basic |  |  | 34,409,478 |  |  |  | 33,220,915 |
Assumed exercise of dilutive options |  |  | 1,179,670 |  |  |  | 871,413 |
Weighted average shares outstanding - diluted |  |  | 35,589,148 |  |  |  | 34,092,328 |
Potentially diluted securities outstanding at period end excluded from diluted computation as the inclusion would have been antidilutive: |  |  |  |  |  |  |  |
Options |  |  | 1,035,000 |  |  |  | 893,750 |
RSU |  |  | - |  |  |  | - |
Obligation to issue common stock |  |  | 208,692 |  |  |  | - |
Total |  |  | 1,243,692 |  |  |  | 893,750 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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