INCOME TAXES - Components of Provision (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Current:
Federal	$ 6.6	$ 3.8	$ 0.0
State and local	(6.0)	14.9	(0.3)
Foreign	152.1	55.2	90.7
Total	152.7	73.9	90.4
Deferred:
Federal	(2.7)	41.1	(286.7)
State and local	(12.8)	5.4	(50.6)
Foreign	27.6	(292.4)	(130.8)
Total	12.1	(245.9)	(468.1)
Provision (benefit) for income taxes on continuing operations	$ 164.8	$ (172.0)	$ (377.7)