Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Oct. 30, 2016	Nov. 01, 2015
Deferred tax assets:
Net operating loss carryforwards	$ 62,670	$ 58,909
Capital loss carryforwards	21,131	31,411
U.S. federal tax credit carryforwards	47,866	41,271
Purchased intangible assets	0	(49)
Deferred income	10,714	0
Compensation accruals	6,170	5,653
Other, net	7,813	6,413
Total deferred tax assets	156,364	143,608
Less valuation allowance	(144,863)	(136,323)
Deferred tax assets, net	11,501	7,285
Deferred tax liabilities:
Unremitted earnings from foreign subsidiaries	3,356	4,046
Software development costs	5,226	2,794
Accelerated tax depreciation and amortization	0	741
Other, net	3,914	1,225
Total deferred tax liabilities	12,496	8,806
Net deferred tax asset (liability)	(995)	(1,521)
Balance sheet classification
Current assets	0	837
Non-current assets	2,142	1,107
Current liabilities	0	(240)
Non-current liabilities	$ (3,137)	$ (3,225)