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Income Taxes (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jan. 02, 2021
Jan. 04, 2020
Income Tax Disclosure [Abstract]    
Income tax expense $ 5,437 $ 3,268
Effective Income Tax Rate Reconciliation, Percent 13.10% 9.50%
Tax Cuts and Jobs Act of 2017, Income Tax Expense (Benefit)   $ (1,900)
Special Tax Items Expense (Benefit)   1,100
Special Tax Items [Member]    
Income Tax Disclosure [Abstract]    
Other Tax Expense (Benefit)   (800)
Income Tax Examination [Line Items]    
Other Tax Expense (Benefit)   $ (800)