Segment Information (Schedule of segment revenue and significant expenses regularly reviewed by the CODM) (Details) - USD ($)	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting [Abstract]
Net sales	$ 7,024,027	$ 7,602,249
Cost of sales	5,292,398	5,621,442
Gross profit	1,731,629	1,980,807
Selling, general, and administrative expenses	1,820,092	2,231,803
Operating loss	(88,463)	(250,996)
Other (expense) income:
Interest expense, net	(103,366)	(106,348)
Net other expense	(103,366)	(106,348)
Loss before income taxes	(191,829)	(357,344)
Income tax provision	(10,028)	(9,304)
Net loss	$ (201,857)	$ (366,648)