Derivative Financial Instruments (Activity And Classification Of Derivatives) (Details) (USD $) In Thousands	3 Months Ended		9 Months Ended
	Jul. 02, 2011	Jul. 03, 2010	Jul. 02, 2011	Jul. 03, 2010
Net deferral in AOCI of derivatives (effective portion)	$ 72	$ (852)	$ 118	$ (736)
Net reclassification from AOCI into earnings (effective portion)	49	(294)	304	(206)
Interest Expense [Member] | Interest Rate Swaps [Member]
Net deferral in AOCI of derivatives (effective portion)	(25)	(219)	(83)	(512)
Net reclassification from AOCI into earnings (effective portion)	(106)	(97)	(316)	(530)
Cost Of Sales [Member] | Foreign Currency Forwards [Member]
Net deferral in AOCI of derivatives (effective portion)	97	(633)	201	(224)
Net reclassification from AOCI into earnings (effective portion)	$ 155	$ (197)	$ 620	$ 324