Earnings (Loss) Per Share - Summary of Basic and Diluted Net Income (Loss) Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	May. 01, 2016	May. 03, 2015	May. 01, 2016	May. 03, 2015
Numerator
Loss from continuing operations	$ (1,785)	$ (6,913)	$ (12,747)	$ (15,713)
Loss from discontinued operations, net of income taxes	0	0	0	(4,519)
NET LOSS	$ (1,785)	$ (6,913)	$ (12,747)	$ (20,232)
Denominator
Basic weighted average number of shares (shares)	20,814	20,793	20,813	20,861
Dilutive weighted average number of shares (shares)	20,814	20,793	20,813	20,861
Basic:
Loss from continuing operations (usd per share)	$ (0.09)	$ (0.33)	$ (0.61)	$ (0.75)
Loss from discontinued operations (usd per share)	0.00	0.00	0.00	(0.22)
Net loss (usd per share)	(0.09)	(0.33)	(0.61)	(0.97)
Diluted:
Loss from continuing operations (usd per share)	(0.09)	(0.33)	(0.61)	(0.75)
Loss from discontinued operations (usd per share)	0.00	0.00	0.00	(0.22)
Net loss (usd per share)	$ (0.09)	$ (0.33)	$ (0.61)	$ (0.97)