Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment as of December 31, consisted of the following:

(In millions)	2017			2016
Land and land improvements	$	17.2		$	14.7
Buildings	101.5			92.7
Machinery and equipment	366.5			326.0
Construction in process	21.1			14.8
	506.3			448.2
Accumulated depreciation	(273.3		)	(238.0		)
Property, plant and equipment, net	$	233.0		$	210.2