Note N - Repurchase of Common Stock - Summary of Purchases of Common Stock (Details) - USD ($) $ / shares in Units, $ in Millions |
1 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 29, 2019 |
Jun. 01, 2019 |
May 04, 2019 |
Jun. 29, 2019 |
|
| Average price paid per share (in dollars per share) | $ 21.97 | $ 21.97 | ||
| Dollar value of shares that my yet be purchased | $ 9.5 | $ 9.5 | $ 9.9 | $ 9.5 |
| Common Stock [Member] | ||||
| Stock repurchased (in shares) | 14,000 | 14,000 | ||
| Common Stock [Member] | Publicly Announced Plan [Member] | ||||
| Stock repurchased (in shares) | 14,000 | 14,000 | ||
| X | ||||||||||
- Definition Amount remaining of a stock repurchase plan authorized. No definition available.
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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