OTHER INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Mar. 31, 2025	Jun. 30, 2024
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount intangible assets	$ 21,600	$ 20,315
Accumulated amortization intangible assets	(18,370)	(17,445)
Net carrying amount intangible assets	$ 3,230	$ 2,870
Software and Software Development Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	5 years	5 years
Gross carrying amount intangible assets	$ 7,005	$ 7,005
Accumulated amortization intangible assets	(7,005)	(7,005)
Net carrying amount intangible assets
License [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	3 years
Gross carrying amount intangible assets	$ 1,260
Accumulated amortization intangible assets	(661)
Net carrying amount intangible assets	$ 599
Patents And Copyrights [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	15 years	15 years
Gross carrying amount intangible assets	$ 5,285	$ 5,260
Accumulated amortization intangible assets	(4,218)	(4,104)
Net carrying amount intangible assets	$ 1,067	$ 1,156
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	7 years	7 years
Gross carrying amount intangible assets	$ 4,150	$ 4,150
Accumulated amortization intangible assets	(4,150)	(4,150)
Net carrying amount intangible assets	$ 0	$ 0
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life	20 years	20 years
Gross carrying amount intangible assets	$ 3,900	$ 3,900
Accumulated amortization intangible assets	(2,336)	(2,186)
Net carrying amount intangible assets	$ 1,564	$ 1,714