Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Nov. 01, 2015	Nov. 02, 2014	Nov. 03, 2013
Statement of Comprehensive Income [Abstract]
Net loss	$ (24,620)	$ (18,988)	$ (30,875)
Other comprehensive loss:
Foreign currency translation adjustments net of taxes of $0, $0, and $0, respectively	(1,606)	(1,158)	(2,531)
Unrealized gain on marketable securities net of taxes of $0, $0, and $0, respectively	12	1	27
Total other comprehensive loss	(1,594)	(1,157)	(2,504)
Comprehensive loss	$ (26,214)	$ (20,145)	$ (33,379)