CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS` EQUITY (UNAUDITED) (Parentheticals) - USD ($)	3 Months Ended		9 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Common Stock, offering expenses	$ 111,275	$ 58,198	$ 264,186	$ 141,140