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Income Per Share (Tables) | 12 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Net Income (Loss) per Share | The following table presents the computation of basic and diluted net income (loss) per share:
|  | Years Ended September 30, |
|  | 2021 |  |  | 2020 |
Basic |  |  |  |  |  |
Net income (loss) |  | $ | 31,197 |  |  | $ | 10,927 |
Less: preferred stock dividends |  |  | — |  |  |  | (1 | )
Net income (loss) applicable to common stock |  | $ | 31,197 |  |  | $ | 10,926 |
Weighted average common shares outstanding |  |  | 1,566,288 |  |  |  | 1,706,561 |
Basic income (loss) per share |  | $ | 19.92 |  |  | $ | 6.40 |
Diluted |  |  |  |  |  |
Net income (loss) applicable to common stock |  | $ | 31,197 |  |  | $ | 10,926 |
Add: preferred stock dividends |  |  | — |  |  |  | 1 |
Net income (loss) applicable for diluted earnings per share |  | $ | 31,197 |  |  | $ | 10,927 |
Weighted average common shares outstanding |  |  | 1,566,288 |  |  |  | 1,706,561 |
Add: Options |  |  | 37,069 |  |  |  | 119,168 |
Add: Series B Preferred Stock |  |  | 1,578,950 |  |  |  | 1,071,220 |
Add: Series B Preferred Stock Warrants |  |  | — |  |  |  | 590,147 |
Add: Series E Preferred Stock |  |  | 239 |  |  |  | 47,840 |
Assumed weighted average common shares outstanding |  |  | 3,182,546 |  |  |  | 3,534,936 |
Diluted income (loss) per share |  | $ | 9.80 |  |  | $ | 3.09 |

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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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