INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Effective tax rate (as percent)	21.20%	8.60%	20.20%	(2.00%)
Net unrecognized tax benefit	$ 106.7		$ 106.7		$ 103.5
Unrecognized tax benefits that would impact effective tax rate	92.4		92.4
Unrecognized tax benefits, interest on income taxes accrued	1.9		1.9
Net deferred tax assets	$ 392.0		$ 392.0