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Average Shares Outstanding (Tables) | 9 Months Ended
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Jul. 09, 2017
Weighted Average Number of Shares Outstanding, Diluted [Abstract] |
Reconciliation Of Basic Weighted-Average Shares Outstanding To Diluted Weighted-Average Shares Outstanding | The following table reconciles basic weighted-average shares outstanding to diluted weighted-average shares outstanding (in thousands):
| Quarter |  | Year-to-date
| July 9, 2017 |  | July 3, 2016 |  | July 9, 2017 |  | July 3, 2016
Weighted-average shares outstanding – basic | 29,474 |  |  | 32,642 |  |  | 30,976 |  |  | 34,073 |
Effect of potentially dilutive securities: |  |  |  |  |  |  |
Nonvested stock awards and units | 175 |  |  | 176 |  |  | 180 |  |  | 182 |
Stock options | 53 |  |  | 145 |  |  | 62 |  |  | 161 |
Performance share awards | 16 |  |  | 53 |  |  | 16 |  |  | 53 |
Weighted-average shares outstanding – diluted | 29,718 |  |  | 33,016 |  |  | 31,234 |  |  | 34,469 |
Excluded from diluted weighted-average shares outstanding: |  |  |  |  |  |  |
Antidilutive | 90 |  |  | 170 |  |  | 72 |  |  | 176 |
Performance conditions not satisfied at the end of the period | 79 |  |  | 61 |  |  | 79 |  |  | 61 |

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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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