Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($)	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited)
Revenue, net	$ 7,366,901	$ 9,103,343
Cost of sales	5,132,989	5,931,408
Gross margin	2,233,912	3,171,935
Operating expenses:
Selling, general and administrative	2,638,173	2,869,046
New product development	549,881	427,011
Amortization of intangibles	281,271	281,271
Total operating expenses	3,469,325	3,577,328
Operating loss	(1,235,413)	(405,393)
Other income (expense):
Interest expense, net	(70,370)	(45,749)
Other income (expense), net	27,217	(51,082)
Total other income (expense), net	(43,153)	(96,831)
Loss before income taxes	(1,278,566)	(502,224)
Income tax provision	102,134	129,873
Net loss	(1,380,700)	(632,097)
Foreign currency translation adjustment	(917,829)	(144,174)
Comprehensive loss	$ (2,298,529)	$ (776,271)
Loss per common share (basic)	$ (0.05)	$ (0.02)
Number of shares used in per share calculation (basic)	27,070,949	26,993,971
Loss per common share (diluted)	$ (0.05)	$ (0.02)
Number of shares used in per share calculation (diluted)	27,070,949	26,993,971