Income Taxes (Schedule Of Reconciliation Of Gross Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Oct. 28, 2011	Oct. 29, 2010	Oct. 30, 2009
Income Taxes [Abstract]
Gross unrecognized tax benefits, Beginning Balance	$ 17,817	$ 33,397	$ 44,797
Increases in tax positions for prior years	323	211	170
Decreases in tax positions for prior years	(505)		(7,176)
Increases in tax positions for current year	2,164	2,857	2,649
Settlements	(171)	(11,424)	(388)
Lapse in statute of limitations	(6,680)	(7,224)	(6,655)
Gross unrecognized tax benefits, Ending Balance	$ 12,948	$ 17,817	$ 33,397

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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The gross amount of decreases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.

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The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns.

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The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations.

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