EARNINGS (LOSS) PER SHARE - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Net income from continuing operations	$ 77,873	$ 66,109	$ 25,634
Net income (loss) from discontinued operations, net of tax	0	11,255	(106,041)
Net income (loss)	$ 77,873	$ 77,364	$ (80,407)
Denominator:
Basic weighted average shares outstanding (shares)	92,989	100,235	103,618
Effect of dilutive stock options, unvested restricted stock and unvested restricted share units (shares)	356	1,087	319
Diluted weighted average shares outstanding (shares)	93,345	101,322	103,937