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Income Taxes (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 02, 2021 | Oct. 03, 2020 | Sep. 28, 2019
Income Tax Examination [Line Items] |  |  |
Tax Cuts and Jobs Act, GILTI Tax | $ 101 |  |
Tax Cuts and Jobs Act, Foreign Derived Intangible Income Deduction, Benefit | 2,053 |  |
Tax Cuts and Jobs Act, Provision Adjustment to Return Foreign Tax Credit Utlization Adjustments Against GILTI, Benefit | 3,057 |  |
Tax Cuts and Jobs Act, Withholding Tax for Accumulated Foreign Earnings, Income Tax Expense | 1,446 |  |
Tax Cuts and Jobs Act, Withholding Tax for Accumulated Foreign Earnings, Total Income Tax Accrual | 10,043 |  |
Foreign Earnings Repatriated | 41,987 | $ 23,001 | $ 103,227
Capital Loss Carryforwards | 5,000 |  |
State Loss Carryforwards | 579 |  |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 1,131 |  |
Foreign Tax Authority |  |  |
Income Tax Examination [Line Items] |  |  |
Tax Credit Carryforward, Amount | 27,840 |  |
Domestic Tax Authority |  |  |
Income Tax Examination [Line Items] |  |  |
Tax Credit Carryforward, Amount | 1,391 |  |
State and Local Jurisdiction |  |  |
Income Tax Examination [Line Items] |  |  |
Tax Credit Carryforward, Amount | $ 6,673 |  |

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- Definition Amount of income tax expense from withholding tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act. + References No definition available. + Details
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