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Earnings Per Share (Tables) | 3 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Schedule of Calculation of Numerator and Denominator in Earnings Per Share | The following table is a reconciliation of the numerators and denominators in the net (loss) income per common share calculations (in thousands, except per common share data):
|  |  | Three months ended December 31,
|  |  |  |  | 2020 |  | 2019
Numerator: |  |  |  |  |  |  |
Net (loss) income |  |  |  |  | $ | (307) |  |  | $ | 208 |
Denominator: |  |  |  |  |  |  |
Denominator for basic net (loss) income per common share — weighted average shares outstanding |  |  |  |  | 29,374 |  |  | 28,467 |
Effect of dilutive securities: |  |  |  |  |  |  |
Stock options and restricted stock units |  |  |  |  | — |  |  | 1,147 |
Denominator for diluted net (loss) income per common share — adjusted weighted average shares |  |  |  |  | 29,374 |  |  | 29,614 |
Net (loss) income per common share, basic |  |  |  |  | $ | (0.01) |  |  | $ | 0.01 |
Net (loss) income per common share, diluted |  |  |  |  | $ | (0.01) |  |  | $ | 0.01 |

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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=6371337&loc=d3e3550-109257 + Details
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