Derivative Financial Instruments (Activity And Classification Of Derivatives) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 29, 2012	Dec. 31, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Net deferral in AOCI of derivatives (effective portion)	$ 678	$ (231)
Net reclassification from AOCI into earnings (effective portion)	222	93
Interest Expense [Member] | Interest Rate Swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net reclassification from AOCI into earnings (effective portion)	0	(67)
Cost Of Sales [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Net deferral in AOCI of derivatives (effective portion)	678	(231)
Net reclassification from AOCI into earnings (effective portion)	$ 222	$ 160