Income Taxes - Schedule of Income Tax Rate Reconciliation (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Nov. 03, 2013	Jul. 28, 2013	Apr. 28, 2013	Jan. 27, 2013	Oct. 28, 2012	Jul. 29, 2012	Apr. 29, 2012	Jan. 29, 2012	Nov. 03, 2013	Oct. 28, 2012	Oct. 30, 2011
Income Tax Disclosure [Abstract]
U.S. federal statutory rate									$ (10,642)	$ (3,924)	$ 5,349
State income tax, net of U.S. federal tax benefits									(1,463)	(95)	495
Income from international sources									119	2,127	5,312
Foreign permanent differences									(1,539)	(286)	841
International tax rate differentials									14	98	(1,274)
General business credits									(4,977)	(2,967)	(5,363)
Meals and entertainment									987	1,713	2,013
Foreign tax credit											(1,857)
Other, net									1,258	(770)	1,732
Change in valuation allowance for deferred tax assets									16,712	6,495	(7,596)
Income tax expense (benefit)	$ (246)	$ (444)	$ 583	$ 576	$ 98	$ 1,560	$ 331	$ 402	$ 469	$ 2,391	$ (348)