OTHER INTANGIBLE ASSETS - Intangle assets - (Details) - USD ($)	12 Months Ended
Jun. 30, 2024	Jun. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Balance - Beginning of Year	$ 3,431,865	$ 3,703,885
Amounts capitalized	32,885	119,571
Patents written off	(225,419)	0
Amortization	(369,007)	(391,591)
Balance - End of Year	$ 2,870,324	$ 3,431,865

The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

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Balance Type:	debit
Period Type:	duration