SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

	Years Ended December 31,
	2021		2020		2019
Supplemental schedule of cash flow information:
Cash paid during period for:
Interest	$	194.7	$	216.6	$	248.9
Income taxes, net of refunds	1,000.0		500.0		216.8
Disclosure of non-cash financing and investing activities:
Conversion of zero-coupon convertible debt	—		—		8.4
Assets acquired under finance leases	—		—		48.7
Change in accrued property, plant and equipment	11.8		(1.2)		2.7
Floating rate secured note receivable due 2022 from the sale of CRP	—		—		110.0