Valuation And Qualifying Accounts (Details) - USD ($) $ in Thousands		12 Months Ended
		Oct. 29, 2016	Oct. 31, 2015	Nov. 01, 2014
Allowance for doubtful accounts
Valuation and Qualifying Accounts Disclosure
Balance at Beginning of Period		$ 1,838	$ 80	$ 575
Additions (Recoveries) Charged to Revenues		(50)	1,786	(85)
Deductions (1)	[1]	(52)	(28)	(410)
Balance at End of Period		1,736	1,838	80
Sales Allowances
Valuation and Qualifying Accounts Disclosure
Balance at Beginning of Period		9,655	7,396	7,321
Additions (Recoveries) Charged to Revenues		3,221	9,466	7,563
Deductions (1)	[1]	(2,246)	(7,207)	(7,488)
Balance at End of Period		$ 10,630	$ 9,655	$ 7,396

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