Fair Value (Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis) (Details) - Fair Value, Recurring - Level 2 - USD ($) $ in Thousands	Oct. 02, 2021	Oct. 03, 2020
Other current assets
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency contracts	$ 551	$ 2,862
Other assets
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency contracts	104	169
Total assets
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value assets	655	3,031
Accrued liabilities and other
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency contracts	1,715	414
Other long-term liabilities
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency contracts	537	0
Total liabilities
Fair Value, Financial Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value liabilities	$ 2,252	$ 414