Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Paid-in Capital	Accumulated Deficit	Accumulated Deficit Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balance at beginning of period (shares) at Nov. 03, 2019			23,738,003
Balance at beginning of period at Nov. 03, 2019	$ 36,189	$ 22,216	$ 2,374	$ 77,688	$ (10,917)	$ 22,216	$ (6,801)	$ (26,155)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(10,808)				(10,808)
Share-based compensation	511			511
Issuance of common stock	(7)			(114)	(739)			846
Other comprehensive income	364						364
Balance at end of period (shares) at Feb. 02, 2020			23,738,003
Balance at end of period at Feb. 02, 2020	48,465		$ 2,374	78,085	(248)		(6,437)	(25,309)
Balance at beginning of period (shares) at Nov. 01, 2020			23,738,003
Balance at beginning of period at Nov. 01, 2020	27,874		$ 2,374	79,937	(29,793)		(6,458)	(18,186)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(2,446)				(2,446)
Share-based compensation	226			226
Issuance of common stock	(5)			(21)	(145)			161
Other comprehensive income	931						931
Balance at end of period (shares) at Jan. 31, 2021			23,738,003
Balance at end of period at Jan. 31, 2021	$ 26,580		$ 2,374	$ 80,142	$ (32,384)		$ (5,527)	$ (18,025)