INCOME TAXES - Components of Pre-Tax Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
U.S. income (loss)	$ 996	$ (1,517)	$ (8,335)
Other income (loss)	(182)	0	0
Income (loss) before income taxes	$ 814	$ (1,517)	$ (8,335)