Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Net sales	$ 12,887,396	$ 16,750,668
Cost of goods sold	10,483,256	13,188,109
Gross profit	2,404,140	3,562,559
Selling, general and administrative expenses	4,824,124	6,773,645
Royalty expense, net	17,558	218
Amortization of intangible assets	9,991	9,415
Loss from operations	(2,447,533)	(3,220,719)
Other expense, net:
Interest expense	(136,687)	(116,880)
Other, net	(2,635)	158
Other expense, net	(139,322)	(116,722)
Loss before income taxes	(2,586,855)	(3,337,441)
Income tax expense (benefit)	5,033	(27,421)
Net loss	$ (2,591,888)	$ (3,310,020)
Net loss per share: Basic and diluted (in dollars per share)	$ (0.35)	$ (0.44)