Valuation And Qualifying Accounts (Detail) - USD ($) $ in Thousands		11 Months Ended	12 Months Ended
		Oct. 02, 2015	Oct. 31, 2014	Oct. 25, 2013
Valuation And Qualifying Accounts [Abstract]
Balance at Beginning of Year		$ 10,023	$ 9,215	$ 9,029
Charged to Costs & Expenses		1,502	860	981
Other	[1],[2]	378	349	0
Deductions	[3]	(1,854)	(401)	(795)
Balance at End of Year		$ 10,049	$ 10,023	$ 9,215

[1] Acquisition-related addition.

[2] Reclassification to assets held for sale.

[3] Uncollectible accounts written off, net of recoveries.