Stockholders Equity (Details Narrative) - USD ($)	1 Months Ended	3 Months Ended
	Jul. 19, 2016	Apr. 30, 2021	Jan. 31, 2021	Oct. 31, 2020
Common stock, shares authorized		20,000,000	20,000,000
2017 Plan [Member]
Common stock, shares authorized				360,000
Other Compensation Plans/Programs [Member]
Unrecognized stock-based compensation expense		$ 1,100,000
Stock Repurchase Program [Member]
Inclusive of commissions		1,671,188
Remaining value of repurchase of outstanding common stock		$ 800,000
Repurchase of outstanding common stock		152,801
Repurchase of outstanding common stock, amount	$ 2,500,000	$ 5,000,000