LONG-LIVED ASSETS - Property, Plant and Equipment (Details) - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Property, plant and equipment disclosures
Accumulated depreciation	$ (705.5)	$ (688.0)
Property, plant and equipment — net	927.0	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	724.2	729.6
Machinery, equipment and fixtures
Property, plant and equipment disclosures
Property, plant and equipment - gross	797.8	786.5
Construction in progress
Property, plant and equipment disclosures
Property, plant and equipment - gross	$ 102.2	$ 123.6