Income Taxes (Schedule Of Reconciliation Of Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Oct. 25, 2013	Oct. 26, 2012	Oct. 28, 2011
Income Taxes [Abstract]
Unrecognized tax benefits, Beginning Balance	$ 9,965	$ 12,948	$ 17,817
Increases in tax positions for prior years	5,265	159	323
Decreases in tax positions for prior years	(864)	(447)	(505)
Increases in tax positions for current year	2,719	2,165	2,164
Settlements	0	(2,957)	(171)
Lapse in statute of limitations	(1,722)	(1,903)	(6,680)
Unrecognized tax benefits, Ending Balance	$ 15,363	$ 9,965	$ 12,948