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Share-Based Compensation (Tables) | 12 Months Ended
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Sep. 30, 2023
Share-Based Compensation |
Summary of outstanding share-based compensation awards | The following summary presents information regarding outstanding share-based compensation awards as of the specified dates, and changes during the specified periods:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | FY 2023 | ​ | FY 2022 | ​ | FY 2021
​ |  | ​ |  | Estimated |  | ​ |  | Estimated |  | ​ |  | Estimated
​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​ | Weighted | ​ | ​ | ​ | Weighted
​ | ​ | Shares | ​ | Avg. Price | ​ | Shares | ​ | Avg. Price | ​ | Shares | ​ | Avg. Price
Nonvested at October 1, |  | 265,367 | ​ | $ | 84.29 |  | 226,705 | ​ | $ | 76.15 |  | 220,300 | ​ | $ | 66.55
Granted |  | 84,880 | ​ |  | 93.64 |  | 117,045 | ​ |  | 82.54 |  | 51,476 | ​ |  | 108.05
Vested |  | (119,811) | ​ |  | 82.28 |  | (75,327) | ​ |  | 56.87 |  | (35,753) | ​ |  | 64.40
Cancelled |  | (40,711) | ​ |  | 85.00 |  | (3,056) | ​ |  | 89.51 |  | (9,318) | ​ |  | 70.50
Nonvested at September 30, |  | 189,725 | ​ | $ | 94.91 |  | 265,367 | ​ | $ | 84.29 |  | 226,705 | ​ | $ | 76.15

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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 -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- References No definition available. + Details
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