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Earnings Per Share (Tables) | 6 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Reconciliation of Components of Basic and Diluted EPS Calculations | A reconciliation of the components of the basic and diluted EPS calculations follows (in thousands, except per share amounts):
|  | Three Months Ended March 31, |  |  | Six Months Ended March 31, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income from continuing operations |  | $ | (246 | ) |  | $ | (543 | ) |  | $ | 473 |  |  | $ | (1,810 | )
Net loss from discontinued operations |  | $ | — |  |  | $ | (11,151 | ) |  | $ | — |  |  | $ | (11,816 | )
Net (loss) income |  | $ | (246 | ) |  | $ | (11,694 | ) |  | $ | 473 |  |  | $ | (13,626 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares used to compute basic EPS |  |  | 14,151 |  |  |  | 14,150 |  |  |  | 14,121 |  |  |  | 14,193 |
Common stock equivalents (1) |  |  | — |  |  |  | — |  |  |  | 96 |  |  |  | — |
Weighted-average shares used to compute diluted EPS |  |  | 14,151 |  |  |  | 14,150 |  |  |  | 14,217 |  |  |  | 14,193 |
Basic (loss) income per share from continuing operations |  | $ | (0.02 | ) |  | $ | (0.04 | ) |  | $ | 0.03 |  |  | $ | (0.13 | )
Basic loss per share from discontinued operations |  | $ | — |  |  | $ | (0.79 | ) |  | $ | — |  |  | $ | (0.83 | )
Net (loss) income per basic share |  | $ | (0.02 | ) |  | $ | (0.83 | ) |  | $ | 0.03 |  |  | $ | (0.96 | )
Diluted (loss) income per share from continuing operations |  | $ | (0.02 | ) |  | $ | (0.04 | ) |  | $ | 0.03 |  |  | $ | (0.13 | )
Diluted loss per share from discontinued operations |  | $ | — |  |  | $ | (0.79 | ) |  | $ | — |  |  | $ | (0.83 | )
Net (loss) income per diluted share |  | $ | (0.02 | ) |  | $ | (0.83 | ) |  | $ | 0.03 |  |  | $ | (0.96 | )
(1) | The number of common stock equivalents is calculated using the treasury method and the average market price during the period.

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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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