Property, Equipment and Software - Additional Information (Detail) (USD $)	0 Months Ended	1 Months Ended	3 Months Ended	12 Months Ended
	Jul. 31, 2012	Jul. 31, 2012	Oct. 28, 2012	Nov. 03, 2013	Oct. 28, 2012	Oct. 30, 2011
Property Plant And Equipment [Abstract]
Depreciation and amortization expenses				$ 13,600,000	$ 15,100,000	$ 18,300,000
Proceeds from sale of building		5,100,000
Gain on sale of building	$ 4,418,000		$ 4,418,000		$ 4,418,000