Consolidated Statements of Operations - USD ($)	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Consolidated Statements of Operations
Net sales	$ 40,609,372	$ 44,338,490
Cost of sales	30,459,270	33,665,076
Gross profit	10,150,102	10,673,414
Selling, general, and administrative expenses	15,001,765	15,429,537
Operating loss	(4,851,663)	(4,756,123)
Other income (expense):
Interest expense, net	(118,307)	(147,987)
Other income (expense), net	(3,398)	910,995
Net other income (expense)	(121,705)	763,008
Loss before income taxes	(4,973,368)	(3,993,115)
Income tax benefit	0	0
Net loss	(4,973,368)	(3,993,115)
Preferred stock dividend, in common stock, issued or to be issued	(690,976)	(733,384)
Net loss attributable to common stockholders	$ (5,664,344)	$ (4,726,499)
Net loss per common share basic	$ (1.46)	$ (1.32)
Net loss per common share diluted	$ (1.46)	$ (1.32)
Weighted average shares outstanding basic	3,870,670	3,570,655
Weighted average shares outstanding diluted	3,870,670	3,570,655