INCOME TAXES - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Current:
Federal	$ 0	$ (122)	$ (123)
State	375	35	42
Total current	375	(87)	(81)
Deferred:
Federal	1,205	(1,406)	217
State	(110)	(89)	34
Total deferred	1,095	(1,495)	251
TOTAL INCOME TAX EXPENSE (BENEFIT)	$ 1,470	$ (1,582)	$ 170