DERIVATIVES AND HEDGING - Summarizes of Unrealized Gains (Losses) (Details) - Cross Currency Swap Contract - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Unrealized gain (loss)	$ 49.3	$ (71.7)	$ 1.5
Tax effect	(12.2)	17.7	(0.4)
Unrealized gain (loss), net of taxes	$ 37.1	$ (54.0)	$ 1.1