OPERATING SEGMENTS AND GEOGRAPHIC INFORMATION - Net Sales and Long-lived Assets by Geographic Region (Details) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Financial information of operating segments
Long-Lived Assets, net	$ 15,396.8	$ 15,366.0
U.S.
Financial information of operating segments
Long-Lived Assets, net	9,175.4	8,853.7
Europe
Financial information of operating segments
Long-Lived Assets, net	2,538.7	2,623.8
Asia Pacific, excluding Greater China
Financial information of operating segments
Long-Lived Assets, net	1,003.4	1,022.5
Latin America
Financial information of operating segments
Long-Lived Assets, net	565.8	605.8
MEA
Financial information of operating segments
Long-Lived Assets, net	302.1	310.1
Canada
Financial information of operating segments
Long-Lived Assets, net	616.8	649.1
Greater China
Financial information of operating segments
Long-Lived Assets, net	$ 1,194.6	$ 1,301.0