SUPPLEMENTAL BALANCE SHEET INFORMATION (Components of Other Assets) (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Net overfunded pension plans	$ 96.0	$ 100.6
Capitalized software	71.6	83.1
Judicial deposits	48.5	70.1
Long-term receivables	161.8	196.1
Trust assets associated with supplemental benefit plans	35.8	37.3
Other	24.3	27.6
Other assets	438.0	514.8
Property, plant and equipment, net	420.9	488.0
Tooling
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 8.4	$ 12.9