INCOME TAXES Deferred Tax Liability Not Recognized (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Deferred Tax Asset (Liability) [Line Items]
Unrecognized tax benefits including penalties and interest	$ 1.0	$ 26.0	$ 25.8
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	1.0	$ 3.2	$ 0.8
Cumulative amount of undistributed earnings of foreign subsidiaries	$ 40.5