Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock
Balance at beginning of period (in 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
Other comprehensive income (loss)	931				931
Issuance of common stock	(5)		(21)	(145)		161
Balance at end of period (in 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)
Balance at beginning of period (in shares) at Oct. 31, 2021		23,738,003
Balance at beginning of period at Oct. 31, 2021	31,093	$ 2,374	80,062	(32,208)	(6,249)	(12,886)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(1,219)			(1,219)
Share-based compensation	765		765
Other comprehensive income (loss)	(862)				(862)
Balance at end of period (in shares) at Jan. 30, 2022		23,738,003
Balance at end of period at Jan. 30, 2022	$ 29,777	$ 2,374	$ 80,827	$ (33,427)	$ (7,111)	$ (12,886)