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Net Income Per Share Data (Tables) | 9 Months Ended
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Jun. 30, 2020
Earnings Per Share [Abstract] |
Denominator for Computation of Basic and Diluted Net Income Per Share | The following table sets forth the denominator for the computation of basic and diluted net income per share (in thousands):
|  | Three Months Ended |  |  | Nine Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Net income available to common shareholders |  | $ | 2,459 |  |  | $ | 1,466 |  |  | $ | 4,069 |  |  | $ | 4,038 |
Basic weighted average shares outstanding |  |  | 13,601 |  |  |  | 13,394 |  |  |  | 13,577 |  |  |  | 13,384 |
Dilutive effect of outstanding stock options, non-vested restricted stock, restricted stock units, deferred stock units and performance shares |  |  | 185 |  |  |  | 332 |  |  |  | 198 |  |  |  | 392 |
Diluted weighted average shares outstanding |  |  | 13,786 |  |  |  | 13,726 |  |  |  | 13,775 |  |  |  | 13,776 |

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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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