REPORTABLE SEGMENT INFORMATION - Narrative (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | segment			3
Net sales	$ 4,604.0	$ 4,877.8	$ 8,750.7	$ 8,918.7
Consolidated Foreign Subsidiaries
Segment Reporting Information [Line Items]
Net sales	776.2	963.1	1,604.0	1,849.0
Long-lived assets	$ 3,026.0	$ 3,264.0	$ 3,026.0	$ 3,264.0