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Stockholders' Equity And Stock-Based Compensation (Summary Of Stock Options Issued To Officers, Directors, And Employees Under 2000 Stock Incentive Plan And 2005 Stock Plan) (Details) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Sep. 26, 2025 USD ($) $ / shares shares
Shares |
Options outstanding as of September 27, 2024 | 3,470,000
Grants | 327,000
Exercises | (538,000)
Options vested and expected to vest as of September 26, 2025 | 3,129,000
Weighted-Average Exercise Price |
Options outstanding as of September 27, 2024 | $ / shares | $ 69.04
Grants | $ / shares | 77.91
Exercises | $ / shares | 52.70
Options outstanding as of September 26, 2025 | $ / shares | 72.71
Options vested and expected to vest as of September 26, 2025 | $ / shares | 72.60
Options exercisable as of September 26, 2025 | $ / shares | $ 71.02
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |
Weighted Average Remaining Contractual Life, Options vested and expected to vest at September 28, 2012 | 5 years 10 days
Weighted Average Remaining Contractual Life, Options exercisable | 4 years 3 months
Aggregate Intrinsic Value, Options outstanding | $ | $ 15,355
Aggregate Intrinsic Value, Options vested and expected to vest | $ | 15,353
Aggregate Intrinsic Value, Options exercisable | $ | $ 15,228
Year End Stock Price | $ / shares | $ 72.39
Two Thousand Five Stock Plan Member | Common Class A [Member] |
Shares |
Options outstanding as of September 26, 2025 | 3,259,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |
Weighted Average Remaining Contractual Life, Options outstanding | 5 years 1 month 6 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number | 2,553,000
Awards Granted Under 2005 Stock Plan From February 2011 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Terms for issuance of stock | 1.6
Employee Stock Option [Member] | Options Granted From June 2008 [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |
Options maximum vesting period, months | 4 years
Share Based Compensation Arrangement By Share Based Payment Award Options Becoming Exercisable | 25.00%
Performance-Based Stock Options [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |
Options maximum vesting period, months | 3 years
Performance-Based Stock Options [Member] | Executive Officer [Member] |
Shares |
Options outstanding as of September 26, 2025 | 58,701

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