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Income Taxes (Income Tax Provision) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 29, 2023 | Sep. 30, 2022 | Oct. 01, 2021
Current tax expense (benefit): |  |  |
Federal | $ 164,400 | $ 88,700 | $ 87,500
State | 100 | 100 | 0
Foreign | 74,400 | 51,500 | 70,700
Current Income Tax Expense | 238,900 | 140,300 | 158,200
Deferred tax expense (benefit): |  |  |
Federal | (102,400) | 43,900 | (45,800)
Deferred State and Local Income Tax Expense (Benefit) | (100) | 100 | (100)
Foreign | (40,400) | 17,100 | (11,900)
Deferred Income Tax Expense | (142,900) | 61,100 | (57,800)
Provision for income taxes | 96,000 | 201,400 | $ 100,400
Income Taxes [Line Items] |  |  |
Accrued income taxes, current | 58,800 | 48,800 |
Valuation Allowance [Line Items] |  |  |
Deferred Tax Assets, Valuation Allowance | $ 164,200 | $ 161,400 |

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