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Share-Based Compensation (Tables) | 12 Months Ended
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Sep. 30, 2018
Share-based Compensation [Abstract] |
Schedule Of Outstanding Restricted Share Awards | The following summary presents information regarding outstanding PARS awards as of the specified dates, and changes during the specified periods:
|  |  | FY 2018 |  |  | FY 2017 |  |  | FY 2016 |
|  |  | Shares |  |  | Estimated Weighted Avg. Price |  |  | Shares |  |  | Estimated Weighted Avg. Price |  |  | Shares |  |  | Estimated Weighted Avg. Price |
Nonvested at October 1, |  |  |  | 335,825 |  |  |  | 40.35 |  |  |  | 427,438 |  |  | $ | 35.40 |  |  |  | 326,536 |  |  | $ | 35.29 |
Granted |  |  |  | 104,320 |  |  |  | 56.06 |  |  |  | 110,422 |  |  |  | 51.16 |  |  |  | 120,902 |  |  |  | 35.75 |
Vested |  |  |  | (121,301 | ) |  |  | 35.59 |  |  |  | (202,035 | ) |  |  | 35.78 |  |  |  | (8,000 | ) |  |  | 36.06 |
Cancelled |  |  |  | (3,300 | ) |  |  | 53.86 |  |  |  | – |  |  |  | – |  |  |  | (12,000 | ) |  |  | 35.47 |
Nonvested at September 30, |  |  |  | 315,544 |  |  |  | 47.23 |  |  |  | 335,825 |  |  | $ | 40.35 |  |  |  | 427,438 |  |  | $ | 35.40 |

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- Definition Tabular disclosure of the changes in outstanding nonvested shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration

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- References No definition available. + Details
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Period Type: | duration