Property, Plant And Equipment

12 Months Ended

Dec. 31, 2017

Property Plant And Equipment [Abstract]

Property, Plant And Equipment

NOTE 8. PROPERTY, PLANT AND EQUIPMENT

	December 31, 2017			December 31, 2016
Land	$	32.5		$	32.2
Buildings		224.6			202.8
Machinery and equipment		537.1			471.2
Computer software		20.9			15.2
Construction in progress		46.2			67.6
Less accumulated depreciation and amortization		(361.4	)		(323.8	)
Net property, plant and equipment	$	499.9		$	465.2

See Note 2 to the Consolidated Financial Statements for discussion of policies related to property and depreciation and asset retirement obligations.