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Earnings Per Share | 6 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share Basic earnings per share (“EPS”) is computed by dividing net income (loss) by the weighted average number of common shares outstanding for the period. Diluted EPS is computed similarly to basic EPS except that the denominator is increased to include the number of additional common shares that would have been outstanding if potentially dilutive common shares had been issued. In the case of a net loss, diluted earnings per share is calculated in the same manner as basic EPS. For the three and six months ended March 31, 2019, options for 1,248,000 and 1,220,000 weighted average shares, respectively, were excluded from the diluted EPS calculations because they were anti-dilutive. For the three and six months ended March 31, 2018, options for 422,000 and 296,000 weighted average shares, respectively, were excluded from the diluted EPS calculations because they were anti-dilutive. These shares could become dilutive in the future. A reconciliation of the denominators of the basic and diluted EPS calculations follows (in thousands, except per share amounts):
| Three Months Ended March 31, |  | Six Months Ended March 31,
| 2019 |  | 2018 |  | 2019 |  | 2018
Numerator: |  |  |  |  |  |  |
Net income from continuing operations | $ | 1,012 |  |  | $ | 1,061 |  |  | $ | 1,260 |  |  | $ | 2,762 |
Net (loss) income from discontinued operations | $ | (6,647 | ) |  | $ | 1,774 |  |  | $ | (9,267 | ) |  | $ | 6,525 |
Net (loss) income | $ | (5,635 | ) |  | $ | 2,835 |  |  | $ | (8,007 | ) |  | $ | 9,287 |
Denominator: |  |  |  |  |  |  |
Weighted-average shares used to compute basic EPS | 14,228 |  |  | 14,891 |  |  | 14,224 |  |  | 14,835 |
Common stock equivalents (1) | 30 |  |  | 263 |  |  | 31 |  |  | 388 |
Weighted-average shares used to compute diluted EPS | 14,258 |  |  | 15,154 |  |  | 14,255 |  |  | 15,223 |
Basic income per share from continuing operations | $ | 0.07 |  |  | $ | 0.07 |  |  | $ | 0.09 |  |  | $ | 0.19 |
Basic (loss) income per share from discontinued operations | $ | (0.47 | ) |  | $ | 0.12 |  |  | $ | (0.65 | ) |  | $ | 0.44 |
Net (loss) income per basic share | $ | (0.40 | ) |  | $ | 0.19 |  |  | $ | (0.56 | ) |  | $ | 0.63 |
Diluted income per share from continuing operations | $ | 0.07 |  |  | $ | 0.07 |  |  | $ | 0.09 |  |  | $ | 0.18 |
Diluted (loss) income per share from discontinued operations | $ | (0.47 | ) |  | $ | 0.12 |  |  | $ | (0.65 | ) |  | $ | 0.43 |
Net (loss) income per diluted share | $ | (0.40 | ) |  | $ | 0.19 |  |  | $ | (0.56 | ) |  | $ | 0.61 |
(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 The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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