Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
BALANCE (shares) at Nov. 02, 2014		23,610,103
BALANCE at Nov. 02, 2014	$ 91,394	$ 2,361	$ 73,194	$ 64,119	$ (6,400)	$ (41,880)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(24,620)			(24,620)
Share-based compensation expense	2,906		2,906
Issuance of common stock (shares)		127,900
Issuance of common stock	531	$ 13	(297)	(1,601)		2,416
Share repurchase	(4,262)					(4,262)
Other	136			136
Other comprehensive income (loss)	(1,594)				(1,594)
BALANCE (shares) at Nov. 01, 2015		23,738,003
BALANCE at Nov. 01, 2015	64,491	$ 2,374	75,803	38,034	(7,994)	(43,726)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(14,570)			(14,570)
Share-based compensation expense	1,828		1,828
Issuance of common stock	(48)		(869)	(2,544)		3,365
Other	(118)		(198)	80
Other comprehensive income (loss)	(2,618)				(2,618)
BALANCE (shares) at Oct. 30, 2016		23,738,003
BALANCE at Oct. 30, 2016	48,965	$ 2,374	76,564	21,000	(10,612)	(40,361)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	27,132			27,132
Share-based compensation expense	2,595		2,595
Issuance of common stock	(49)		(514)	(2,289)		2,754
Other comprehensive income (loss)	5,351				5,351
BALANCE (shares) at Oct. 29, 2017		23,738,003
BALANCE at Oct. 29, 2017	$ 83,994	$ 2,374	$ 78,645	$ 45,843	$ (5,261)	$ (37,607)