BUSINESS ACTIVITY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024	Jul. 01, 2024	Jun. 30, 2024
Net proceeds			$ 23,000	$ 13,000
Allowance for bad debts	$ 436,000		436,000			$ 378,000
Inventory reserve	1,383,000		1,383,000			1,106,000
Advertising costs	4,600	$ 13,600	16,800	23,200
Impairment on intangible assets	0	$ 0	0	$ 0
Right-of-use asset	1,142,000		1,142,000			$ 144,000
Lease liabilities	$ 1,198,000		$ 1,198,000
Adjustment | ASU 842
Right-of-use asset					$ 1,062,000
Lease liabilities					$ 1,062,000
Minimum
Amortization period	11 years		11 years
Maximum
Amortization period	20 years		20 years