Derivative Instruments and Hedging Activities (Reconciliation Of The Net Fair Value Of Foreign Exchange Cash Flow Hedge Assets And Liabilities) (Details) - Foreign Exchange Cash Flow Hedges [Member] - USD ($) $ in Thousands	Jul. 02, 2016	Oct. 03, 2015
Offsetting Assets And Liabilities [Line Items]
Gross Amount of Recognized Assets	$ 247	$ 841
Net Amount of Assets Presented in the Consolidated Balance Sheet	247	841
Derivatives Subject to Offset	(199)
Net Amount Of Assets	48	841
Gross Amount of Recognized Liabilities	729	353
Net Amount of Liabilities Presented in the Consolidated Balance Sheet	729	353
Derivatives Subject to Offset	(199)
Net Amount Of Liabilities	$ 530	$ 353