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Earnings Per Share (Tables) | 6 Months Ended
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Mar. 31, 2018
Earnings Per Share [Abstract] |
Basic And Diluted Weighted-Average Shares Outstanding | Basic and diluted weighted-average shares outstanding are as follows:
|  | Three Months Ended |  | Six Months Ended
|  | March 31, 2018 |  | April 1, 2017 |  | March 31, 2018 |  | April 1, 2017
Basic weighted-average shares outstanding |  | 35,770,089 |  |  | 35,888,053 |  |  | 35,771,247 |  |  | 35,878,552 |
Dilutive effect of equity-based awards |  | 409,769 |  |  | 348,785 |  |  | 419,208 |  |  | 376,250 |
Diluted weighted-average shares outstanding |  | 36,179,858 |  |  | 36,236,838 |  |  | 36,190,455 |  |  | 36,254,802 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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