Shareholders' Equity (Reclassification from AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014	Mar. 30, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Prior service cost (credit)	$ 80	$ (126)	$ (247)	$ (276)
Transition obligation	0	90	0	181
Actuarial losses	4,223	8,359	8,521	15,690
Reclassification from AOCI into earnings	4,303	8,323	8,274	15,595
Tax effect	(1,622)	(2,741)	(3,173)	(5,494)
Net reclassification from AOCI into earnings - expense (income)	2,681	5,582	5,101	10,101
Reclassification from AOCI into earnings	664	(198)	912	(420)
Tax effect	(251)	73	(417)	175
Net reclassification from AOCI into earnings - expense (income)	413	(125)	495	(245)
Foreign Currency Forwards [Member] | Sales [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	0	0	(192)	0
Foreign Currency Forwards [Member] | Cost Of Sales [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	591	(241)	962	(463)
Interest Rate Swaps [Member] | Interest [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	$ 73	$ 43	$ 142	$ 43