INCOME TAXES - Unrecognized Tax Benefits Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 21,901	$ 22,870	$ 20,899
Additions based on tax positions related to the current year	1,519	273	343
Additions based on tax positions related to prior years	815	304	3,045
Reductions due to lapse in statute of limitations and settlements	(268)	(1,546)	(1,417)
Balance at end of year	$ 23,967	$ 21,901	$ 22,870