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Income Taxes (Reconciliation Of The Provision For Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Income Tax Disclosure [Abstract]
Domestic	$ 83,962	$ 120,158	$ 89,409
Foreign	80,559	86,506	96,801
Eliminations	485	2,177	(2,425)
EARNINGS BEFORE INCOME TAXES	165,006	208,841	183,785
Computed expected tax expense	57,752	73,094	64,325
Foreign and R&D tax credits	(3,271)	(1,029)	(7,578)
Foreign tax rates	(10,726)	(11,126)	(6,704)
Export and manufacturing incentives	(3,400)	(2,275)	(1,680)
State taxes, net of federal benefit	1,921	3,346	2,396
Change in valuation allowance for deferred taxes	2,231	(4,030)	(3,100)
Change in enacted tax rates	0	(1,303)	(277)
Other	2	(298)	382
Income taxes	$ 44,509	$ 56,379	$ 47,764
Effective income tax rates	27.00%	27.00%	26.00%

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