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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Jun. 30, 2018
Accounting Policies [Abstract] |
Schedule of dilutive effect of company's restricted shares and performance shares | The dilutive effect of the Company’s restricted shares and performance shares were as follows:
| Three Months Ended June 30, |  | Nine Months Ended June 30,
| 2018 |  | 2017 |  | 2018 |  | 2017
Net loss | $ | (1,532 | ) |  | $ | (6,202 | ) |  | $ | (4,481 | ) |  | $ | (10,467 | )
Weighted-average common shares outstanding (basic and diluted) | 5,535 |  |  | 5,499 |  |  | 5,524 |  |  | 5,480 |
Net loss per share – basic and diluted: |  |  |  |  |  |  |
Net loss per share | $ | (0.28 | ) |  | $ | (1.13 | ) |  | (0.81 | ) |  | $ | (1.91 | )
Anti-dilutive weighted-average common shares excluded from calculation of diluted earnings per share | 156 |  |  | 98 |  |  | 135 |  |  | 93 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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