Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Oct. 29, 2017	Oct. 30, 2016	Nov. 01, 2015
Statement of Comprehensive Income [Abstract]
NET INCOME (LOSS)	$ 27,132	$ (14,570)	$ (24,620)
Other comprehensive income (loss):
Foreign currency translation adjustments net of taxes of $0, $0, and $0, respectively	5,351	(2,641)	(1,606)
Unrealized gain on marketable securities net of taxes of $0, $0, and $0, respectively	0	23	12
Total other comprehensive income (loss)	5,351	(2,618)	(1,594)
COMPREHENSIVE INCOME (LOSS)	$ 32,483	$ (17,188)	$ (26,214)