Note O - Repurchase of Common Stock (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 240 Months Ended | ||
|---|---|---|---|---|
Dec. 28, 2019 |
Dec. 29, 2018 |
Dec. 28, 2019 |
Sep. 29, 2018 |
|
| Stock Repurchase Program, Authorized Amount | $ 60,000 | |||
| Treasury Stock, Shares, Acquired | 0 | 3,498,962 | ||
| Treasury Stock, Value, Acquired, Cost Method | $ 1,711 | $ 50,500 | ||
| Stock Repurchase Program, Remaining Authorized Repurchase Amount | $ 9,500 | $ 9,500 | ||
| X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available.
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| 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 are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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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