Basis of Presentation and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Range of Useful Lives

Asset Category	Range of Useful Lives
Buildings	10 to 40 Years
Machinery and equipment	3 to 15 Years
Other	3 to 10 Years

Schedule of Supplemental Cash Flow Information

The following table summarizes certain supplemental cash flow information for the years ended December 31, 2018, 2017 and 2016:

	2018			2017		2016
Interest paid, net of amounts capitalized	$	60.5		$	57.8	$	65.9
Income taxes paid	12.5			6.5		34.0
Non-cash capital lease additions (see Note 12)	2.4			0.5		21.0
Acquisitions of businesses (see Note 3):
Fair value of assets acquired, net of cash	124.9			—		—
Liabilities assumed	(89.8		)	—		—
Goodwill	54.6			—		—
Noncontrolling interests	(18.3		)	—		—
Acquisition of businesses—net of cash acquired	$	71.4		$	—	$	—