Condensed Consolidated Statements of Shareholders’ Equity (Unaudited) - USD ($)	Common Stock [Member]	Retained Earnings [Member]	Total
Balances (in shares) at Oct. 31, 2020	7,537,087
Balances at Oct. 31, 2020	$ 14,002,130	$ 1,257,788	$ 15,259,918
Share-based compensation, net (in shares)	(971)
Share-based compensation, net	$ 40,605		40,605
Net loss		(2,141,480)	(2,141,480)
Share-based compensation, net (in shares)	971
Balances at January 31, 2022 (in shares) at Jan. 31, 2021	7,536,116
Balances at Jan. 31, 2021	$ 14,042,735	(883,692)	13,159,043
Balances (in shares) at Oct. 31, 2020	7,537,087
Balances at Oct. 31, 2020	$ 14,002,130	1,257,788	15,259,918
Net loss			6,616,446
Balances at January 31, 2022 (in shares) at Jul. 31, 2021	7,566,171
Balances at Jul. 31, 2021	$ 14,219,584	7,874,234	22,093,818
Balances (in shares) at Jan. 31, 2021	7,536,116
Balances at Jan. 31, 2021	$ 14,042,735	(883,692)	13,159,043
Share-based compensation, net	101,762	0	101,762
Net loss	$ 0	3,385,159	3,385,159
Balances at January 31, 2022 (in shares) at Apr. 30, 2021	7,536,116
Balances at Apr. 30, 2021	$ 14,144,497	2,501,467	16,645,964
Share-based compensation, net (in shares)	30,055
Share-based compensation, net	$ 75,087	0	75,087
Net loss	$ 0	5,372,767	5,372,767
Share-based compensation, net (in shares)	(30,055)
Balances at January 31, 2022 (in shares) at Jul. 31, 2021	7,566,171
Balances at Jul. 31, 2021	$ 14,219,584	7,874,234	22,093,818
Balances (in shares) at Oct. 31, 2021	7,897,477
Balances at Oct. 31, 2021	$ 14,337,649	7,868,304	22,205,953
Share-based compensation, net (in shares)	(47,479)
Share-based compensation, net	$ 19,803		19,803
Net loss		(935,793)	(935,793)
Share-based compensation, net (in shares)	47,479
Balances at January 31, 2022 (in shares) at Jan. 31, 2022	7,849,998
Balances at Jan. 31, 2022	$ 14,357,452	6,932,511	21,289,963
Balances (in shares) at Oct. 31, 2021	7,897,477
Balances at Oct. 31, 2021	$ 14,337,649	7,868,304	22,205,953
Net loss			(1,535,655)
Balances at January 31, 2022 (in shares) at Jul. 31, 2022	7,893,194
Balances at Jul. 31, 2022	$ 14,551,332	6,332,649	20,883,981
Balances (in shares) at Jan. 31, 2022	7,849,998
Balances at Jan. 31, 2022	$ 14,357,452	6,932,511	21,289,963
Share-based compensation, net (in shares)	44,864
Share-based compensation, net	$ 113,212	0	113,212
Net loss	$ 0	(227,991)	(227,991)
Share-based compensation, net (in shares)	(44,864)
Balances at January 31, 2022 (in shares) at Apr. 30, 2022	7,894,862
Balances at Apr. 30, 2022	$ 14,470,664	6,704,520	21,175,184
Share-based compensation, net (in shares)	1,668
Share-based compensation, net	$ 80,668	0	80,668
Net loss	$ 0	(371,871)	(371,871)
Share-based compensation, net (in shares)	(1,668)
Balances at January 31, 2022 (in shares) at Jul. 31, 2022	7,893,194
Balances at Jul. 31, 2022	$ 14,551,332	$ 6,332,649	$ 20,883,981