Summary of Significant Accounting Policies - Schedule of Reconciliation of Basic to Diluted Weighted Average Shares Outstanding (Details) - shares shares in Thousands |
12 Months Ended | ||
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Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2015 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Weighted Average Common Shares Outstanding - Basic (in shares) | 8,300 | 8,303 | 8,056 |
| Weighted Average Common Shares Outstanding - Diluted (in shares) | 8,300 | 8,311 | 8,061 |
| Stock Options and Unrestricted Stock | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Effect of dilutive securities - stock options and unrestricted stock (in shares) | 0 | 8 | 5 |
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- Definition Number of additional shares included in diluted EPS for potentially dilutive effect of nonvested equity-based payment award containing forfeitable rights to dividends or dividend equivalents, whether paid or unpaid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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