INCOME TAXES - Components of Income Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Domestic	$ (183,601)	$ 24,541	$ 60,215
Foreign	54,020	78,950	48,578
(Loss) income from continuing operations before income taxes and equity in net loss of equity-method investees	$ (129,581)	$ 103,491	$ 108,793