Closure and Other Impairment Charges (Tables)

12 Months Ended

Dec. 31, 2018

Restructuring Charges [Abstract]

Schedule of Impairment and Closure Charges

Closure and other impairment charges for the years ended December 31, 2018, 2017 and 2016 were as follows:

	Year Ended December 31,
	2018		2017		2016
	(In millions)
Closure charges	$	2.0	$	3.9	$	1.2
Kansas City lease exit costs	—		—		2.9
Long-lived tangible asset impairment	0.1		0.1		1.0
Total closure and impairment charges	$	2.1	$	4.0	$	5.1