Treasury Stock - Schedule of Treasury Stock Purchases (Details) - USD ($) |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 29, 2018 |
Sep. 30, 2018 |
Sep. 30, 2017 |
Sep. 30, 2016 |
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| Stockholders' Equity Note [Abstract] | ||||
| Total Number of Shares Purchased (in shares) | 72,266 | 104,145 | 78,446 | |
| Average Price Paid Per Share (in dollars per share) | $ 30.65 | $ 29.42 | $ 40.04 | |
| Total Shares Purchased as Part of Publicly Announced Plan or Program (in shares) | 722,406 | 650,140 | 545,995 | |
| Total Dollar Value of Shares Purchased | $ 1,676,443 | $ 2,214,756 | $ 3,064,000 | $ 3,141,000 |
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- Definition Cumulative Treasury Stock Acquired As Part Of Program. No definition available.
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- References No definition available.
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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