INCOME TAXES - Provision (Benefit) For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Taxes Payable, Current [Abstract]
Federal	$ 165	$ (19)	$ (106)
Foreign	4,686	3,633	2,398
State	45	30	37
Deferred Income Taxes [Abstract]
Federal	(1,843)	(1,514)	1,139
Foreign	(1,390)	53	(172)
State	230	(341)	235
Actual tax expense	$ 1,893	$ 1,842	$ 3,531