Impairment and Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2019

Impairment and Restructuring Charges

Schedule of impairment and restructuring charges

	Year Ended December 31,
	2019		2018		2017
	(in millions)
Property, plant and equipment	$	1.2	$	3.8	$	4.2
Intangible assets, net		—		33.2		—
Total impairment charges		1.2		37.0		4.2
Restructuring––cost of sales		—		—		(0.2)
Restructuring––warehouse, delivery, selling, general and administrative expense		—		2.5		0.1
Total impairment and restructuring charges	$	1.2	$	39.5	$	4.1