Consolidated Statements Of Operations - USD ($)	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Revenues, net	$ 2,675,321	$ 2,781,346
Cost of Product and Service Sold	1,554,579	1,568,188
Marketing, general and administrative	1,107,395	1,099,254
Research and Development	216,098	140,859
Total costs and expenses	2,878,072	2,808,301
Loss from operations	(202,751)	(26,955)
Other Nonoperating Income (Expense)	(32,797)	0
Interest Expense, Nonoperating	4,304	5,262
Total other (expense) income	(37,101)	(5,262)
Income Tax Expense (Benefit)	0	0
Net loss	(239,852)	(32,217)
Net loss applicable to common stockholders	$ (252,858)	$ (45,187)
Earnings (Loss) Per Share, Basic	$ (0.03)	$ (0.01)
Earnings (Loss) Per Share, Diluted	$ (0.03)	$ (0.01)
Weighted average shares - basic	7,415,329	7,415,329
Weighted average shares - diluted	7,415,329	7,415,329
Less income allocated to convertible preferred stocks	$ 13,006	$ 12,970
Product [Member]
Revenues, net	2,536,881	2,651,291
Service [Member]
Revenues, net	$ 138,440	$ 130,055