Consolidated Statements of Changes in Stockholders' Equity - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Balance at Oct. 31, 2020	$ 50,941,276	$ 536,491	$ 10,694,554	$ 57,976,051	$ (18,265,820)
Balance, shares at Oct. 31, 2020		3,631,196
Stock-based compensation	20,521		20,521
Exercise of employee stock options	15,125		1,950		13,175
Exercise of employee stock options, shares		1,250
Net income	1,065,765			1,065,765
Balance at Jan. 30, 2021	52,042,687	$ 536,491	10,717,025	59,041,816	(18,252,645)
Balance, shares at Jan. 30, 2021		3,632,446
Balance at Nov. 06, 2021	49,314,305	$ 536,491	10,766,253	59,742,759	(21,731,198)
Balance, shares at Nov. 06, 2021		3,532,100
Stock-based compensation	35,353		33,218		2,135
Stock-based compensation, shares		180
Exercise of employee stock options			(17,452)		17,452
Exercise of employee stock options, shares		966
Treasury stock purchase	(9,197)				(9,197)
Treasury stock purchase, shares		(270)
Net income	1,157,034			1,157,034
Balance at Feb. 05, 2022	$ 50,497,495	$ 536,491	$ 10,782,019	$ 60,899,793	$ (21,720,808)
Balance, shares at Feb. 05, 2022		3,532,976