Derivative Financial Instruments (Fair Value And Classification Of Derivatives On The Consolidated Balance Sheets) (Details) - USD ($) $ in Thousands	Oct. 02, 2021	Oct. 03, 2020
Designated As Hedging Instruments | Other current assets | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives asset as hedging instruments, fair value	$ 325	$ 1,818
Designated As Hedging Instruments | Other assets | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives asset as hedging instruments, fair value	104	169
Designated As Hedging Instruments | Total asset derivatives
Derivative Instruments, Fair Value
Derivatives asset as hedging instruments, fair value	429	1,987
Designated As Hedging Instruments | Accrued liabilities and other | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives liability as hedging instruments, fair value	1,235	169
Designated As Hedging Instruments | Other long-term liabilities | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives liability as hedging instruments, fair value	537	0
Designated As Hedging Instruments | Total liability derivatives
Derivative Instruments, Fair Value
Derivatives liability as hedging instruments, fair value	1,772	169
Not Designated As Hedging Instruments | Other current assets | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives asset as hedging instruments, fair value	226	1,044
Not Designated As Hedging Instruments | Accrued liabilities and other | Foreign currency contracts
Derivative Instruments, Fair Value
Derivatives liability as hedging instruments, fair value	$ 480	$ 245