WARRANTY ACCRUAL (Warranty Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Guarantees and Product Warranties [Abstract]
Balance at beginning of year	$ 340	$ 221
Accruals during the year	161	177
Change in estimates of prior period accruals	(109)	54
Warranty amortization	(192)	(112)
Balance at end of year	$ 200	$ 340