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Note A - Summary of Significant Accounting Policies - Recognized Share-based Compensation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Sep. 26, 2020 | Sep. 28, 2019 | Sep. 29, 2018
Recognized Period Cost | $ 3,330 | $ 2,199 | $ 1,923
The above compensation is net of tax benefits | 1,265 | 2,030 | 1,935
Share-based Payment Arrangement, Option [Member] |  |  |
Recognized Period Cost | 2,874 | 1,743 | 1,432
Share-based Payment Arrangement [Member] |  |  |
Recognized Period Cost | 390 | 390 | 423
Stock Issued to Outside Directors [Member] |  |  |
Recognized Period Cost | 66 | 66 | 64
Restricted Stock [Member] |  |  |
Recognized Period Cost | $ 0 | $ 0 | $ 4

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- Definition Represents the net amount of allocated share-based compensation expense (benefit). + References No definition available. + Details
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. + 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 (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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