CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Allowance for doubtful accounts on trade receivables	$ 15.6	$ 13.5
Accumulated depreciation on property, plant and equipment	425.2	385.5
Accumulated amortization on intangible assets	$ 187.3	$ 130.9
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	1,000	1,000
Preferred stock, shares issued (in shares)	546	546
Preferred stock, shares outstanding (in shares)	546	546
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, shares authorized (in shares)	10,000	10,000
Common stock, shares issued (in shares)	5,260	5,260
Common stock, shares outstanding (in shares)	5,260	5,260