LEASES (Other Information) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating cash flows from finance lease	$ 0.4	$ 0.7
Operating cash flows from operating leases	32.9	27.6
Financing cash flows from finance lease	0.1	0.6
Right-of-use assets obtained in exchange for new finance lease liabilities	8.4	0.0
Right-of-use assets obtained in exchange for new operating lease liabilities	69.2	272.3
Changes to finance lease right-of-use asset resulting from lease reassessment event	$ (14.6)	$ 0.0