OTHER CURRENT LIABILITIES - Other Current Liabilities - (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 30, 2021
Payables and Accruals [Abstract]
Accrued salaries, commissions and payroll taxes	$ 2,141	$ 5,407
Litigation accruals	0	900
Sales tax payable	543	645
State income taxes payable	188	774
Legal and other professional fees	11	38
Accounting fees	116	127
Self-funded health insurance reserve	0	62
Accrued interest and penalty	105	493
Other general & administrative expenses	1,513	716
Other Current Liabilities	$ 4,617	$ 9,162