Derivatives And Fair Value Measurements (Schedule Of The Effect Of Derivative Instruments On The Statements Of Operations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 01, 2016	Oct. 03, 2015	Sep. 27, 2014
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ 121	$ 164	$ 0
Interest Rate Swaps [Member]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income ("OCI") on Derivative (Effective Portion)	(16)	(1,258)	(393)
Foreign Exchange Forward [Member]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income ("OCI") on Derivative (Effective Portion)	$ 5,311	$ (15,660)	$ 1,198