Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Retained Earnings [Member]	Total
Balances (in shares) at Oct. 31, 2017	7,315,605
Balances at Oct. 31, 2017	$ 11,762,021	$ 11,927,501	$ 23,689,522
Share-based compensation, net (in shares)	359,333
Share-based compensation, net	$ (22,145)		(22,145)
Net income (loss)		(410,135)	(410,135)
Balances (in shares) at Jan. 31, 2018	7,674,938
Balances at Jan. 31, 2018	$ 11,739,876	11,517,366	23,257,242
Balances (in shares) at Oct. 31, 2018	7,694,387
Balances at Oct. 31, 2018	$ 13,816,140	12,994,697	26,810,837
Adoption of accounting standard ASC 606		61,763	61,763
Share-based compensation, net (in shares)	(257,222)
Share-based compensation, net	$ (66,327)		(66,327)
Repurchase and retirement of common stock (at cost) (in shares)	(258)
Repurchase and retirement of common stock (at cost)		(1,257)	(1,257)
Net income (loss)		(3,310,020)	(3,310,020)
Balances (in shares) at Jan. 31, 2019	7,436,907
Balances at Jan. 31, 2019	$ 13,749,813	$ 9,745,183	$ 23,494,996