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v3.25.3

Stockholders' Equity, Employee Stock Benefit Plans (Details) - USD ($) shares in Millions, $ in Millions | 12 Months Ended
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Oct. 03, 2025 | Sep. 27, 2024 | Sep. 29, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of shares authorized (in shares) | 45.4 |  |
Shares available for grant (in shares) | 11.1 |  |
Share-based compensation expense | $ 232.4 | $ 180.3 | $ 185.1
Stock compensation plan | Long-Term Incentive Plan 2015 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of shares authorized (in shares) | 30.5 |  |
Shares available for grant (in shares) | 8.5 |  |
Stock compensation plan | Director Long-Term Incentive Plan 2008 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of shares authorized (in shares) | 1.5 |  |
Shares available for grant (in shares) | 0.5 |  |
Stock options | Long-Term Incentive Plan 2015 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Contractual life maximum | 7 years |  |
Vesting period | 4 years |  |
Stock options | Director Long-Term Incentive Plan 2008 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Contractual life maximum | 10 years |  |
Vesting period | 4 years |  |
Restricted stock |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Unrecognized compensation cost for unvested awards | $ 279.6 |  |
Weighted average remaining recognition period | 3 years 4 months 24 days |  |
Restricted stock | Long-Term Incentive Plan 2015 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 3 years |  |
Restricted stock | Director Long-Term Incentive Plan 2008 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 1 year |  |
Performance shares | Long-Term Incentive Plan 2015 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Vesting period | 1 year |  |
Employee stock |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Number of shares authorized (in shares) | 13.5 |  |
Shares available for grant (in shares) | 2.1 |  |
Employee contributions to ESPP | 15.00% |  |
Percent of market price | 85.00% |  |
ESPP shares issued (in shares) | 0.5 | 0.4 | 0.3
Share-based compensation expense | $ 11.6 | $ 10.1 | $ 10.9
Unrecognized compensation cost for unvested awards | $ 5.2 |  |
Weighted average remaining recognition period | 4 months |  |

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