INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Effective income tax rate	24.80%	20.00%	26.30%	27.00%
Unrecognized tax benefits	$ 5.4		$ 5.4		$ 5.5
Interest on unrecognized tax benefits	$ 2.2		$ 2.2		$ 2.1