LONG-LIVED ASSETS - Property, Plant and Equipment (Details) - USD ($) $ in Millions	Jun. 30, 2016	Dec. 31, 2015
Property, plant and equipment disclosures
Accumulated depreciation	$ (715.1)	$ (688.0)
Property, plant and equipment — net	925.4	964.0
Land
Property, plant and equipment disclosures
Property, plant and equipment - gross	8.3	12.3
Buildings and Improvements
Property, plant and equipment disclosures
Property, plant and equipment - gross	730.0	729.6
Machinery, equipment and fixtures
Property, plant and equipment disclosures
Property, plant and equipment - gross	792.0	786.5
Construction in progress
Property, plant and equipment disclosures
Property, plant and equipment - gross	$ 110.2	$ 123.6