OPERATING SEGMENTS AND GEOGRAPHIC INFORMATION - Net Sales and Long-lived Assets by Geographic Region (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Financial information of operating segments
Long-Lived Assets, net	$ 12,584.8	$ 12,241.2
United States
Financial information of operating segments
Long-Lived Assets, net	6,739.4	6,990.8
Europe
Financial information of operating segments
Long-Lived Assets, net	3,062.0	2,515.2
Asia Pacific, excluding Greater China
Financial information of operating segments
Long-Lived Assets, net	846.1	831.1
Latin America
Financial information of operating segments
Long-Lived Assets, net	443.0	469.9
IMEA
Financial information of operating segments
Long-Lived Assets, net	178.5	177.2
Canada
Financial information of operating segments
Long-Lived Assets, net	89.3	93.9
Greater China
Financial information of operating segments
Long-Lived Assets, net	$ 1,226.5	$ 1,163.1