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		Jan. 02, 2016	Oct. 03, 2015	Dec. 27, 2014
Offsetting Assets And Liabilities [Line Items]
Gross Amount of Recognized Assets		$ 725	$ 841	$ 2,362
Net Amount of Assets Presented in the Consolidated Balance Sheet		725	841
Net Amount Of Assets	[1]	725	841
Gross Amount of Recognized Liabilities		135	353	$ 238
Net Amount of Liabilities Presented in the Consolidated Balance Sheet		135	353
Net Amount Of Liabilities	[1]	$ 135	$ 353

[1] Net fair value of foreign exchange cash flow hedge assets / liabilities that could have been reported in the Consolidated Balance Sheet.