Valuation And Qualifying Accounts (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Oct. 26, 2013		Oct. 27, 2012		Oct. 29, 2011
Allowance for doubtful accounts
Valuation and Qualifying Accounts Disclosure
Balance at Beginning of Period	$ 833		$ 1,388		$ 1,838
Additions Charged to Revenues	319		1,482		1,357
Deductions (1)	(577)	[1]	(2,037)	[1]	(1,807)	[1]
Balance at End of Period	575		833		1,388
Sales Allowances
Valuation and Qualifying Accounts Disclosure
Balance at Beginning of Period	9,759		5,011		4,883
Additions Charged to Revenues	8,885		10,947		9,048
Deductions (1)	(11,323)	[1]	(6,199)	[1]	(8,920)	[1]
Balance at End of Period	$ 7,321		$ 9,759		$ 5,011

[1] Deductions related to the allowance for doubtful accounts and sales allowances represent amounts written off against the allowance and recoveries.