Income Taxes (Net Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands	Oct. 03, 2015	Sep. 27, 2014
Income Tax Disclosure [Abstract]
Current assets	$ 91,210	$ 92,390
Other assets	11,158	14,083
Other accrued liabilities	(517)	(547)
Long-term liabilities	(60,209)	(83,931)
Net deferred tax assets	$ 41,642	$ 21,995