Condensed Consolidated Statements of Comprehensive Loss (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Feb. 02, 2014	Jan. 27, 2013
Statement of Comprehensive Income [Abstract]
Consolidated net loss	$ (17,074)	$ (17,090)
Other comprehensive income (loss):
Foreign currency translation adjustments net of taxes of $0 and $0, respectively	419	(1,119)
Unrealized gain on marketable securities net of taxes of $0 and $0, respectively	16	11
Total other comprehensive income (loss)	435	(1,108)
Comprehensive loss	$ (16,639)	$ (18,198)