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		9 Months Ended
	Aug. 02, 2015	Aug. 03, 2014	Aug. 02, 2015	Aug. 03, 2014
Numerator
Income (loss) from continuing operations	$ (4,144)	$ 3,405	$ (19,857)	$ (7,896)
Loss from discontinued operations, net of income taxes	0	(3,885)	(4,519)	(13,153)
NET LOSS	$ (4,144)	$ (480)	$ (24,376)	$ (21,049)
Denominator
Basic weighted average number of shares (shares)	20,741	20,866	20,821	20,859
Dilutive weighted average number of shares (shares)	20,741	21,072	20,821	20,859
Basic:
Income (loss) from continuing operations (usd per share)	$ (0.20)	$ 0.16	$ (0.95)	$ (0.38)
Loss from discontinued operations (usd per share)	0.00	(0.19)	(0.22)	(0.63)
Net loss (usd per share)	(0.20)	(0.03)	(1.17)	(1.01)
Diluted:
Income (loss) from continuing operations (usd per share)	(0.20)	0.16	(0.95)	(0.38)
Loss from discontinued operations (usd per share)	0.00	(0.18)	(0.22)	(0.63)
Net loss (usd per share)	$ (0.20)	$ (0.02)	$ (1.17)	$ (1.01)