Asset Impairment, Restructuring and Other Special Charges (Tables)

9 Months Ended

Sep. 30, 2019

Restructuring and Related Activities [Abstract]

Total Charges Related to Asset Impairment, Restructuring and Other Special Charges

Our total charges related to asset impairment, restructuring and other special charges, including integration of acquired businesses, in the unaudited condensed consolidated and combined statements of operations consisted of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Cash expense (income):
Severance and other costs	$	10.4	$	(0.2)	$	9.6	$	(2.8)
Integration and acquisition costs	46.1		4.9		99.6		10.5
Facility exit costs	—		1.5		—		11.2
Total cash expense	56.5		6.2		109.2		18.9
Non-cash expense:
Asset impairment	10.2		6.2		14.2		63.9
Asset write-down	10.5		—		10.5		—
Total non-cash expense	20.7		6.2		24.7		63.9
Total expense	$	77.2	$	12.4	$	133.9	$	82.8

Summary of Activity in Reserves

The following table summarizes the activity in our reserves established in connection with restructuring activities:

	Facility exit costs		Severance		Total
Balance at December 31, 2017	$	34.9	$	43.1	$	78.0
Charges	11.2		(2.8)		8.4
Separation adjustment	(5.9)		—		(5.9)
Cash paid	(10.9)		(22.6)		(33.5)
Balance at September 30, 2018	$	29.3	$	17.7	$	47.0
Balance at December 31, 2018	$	9.3	$	35.1	$	44.4
Charges	20.7		20.0		40.7
Reserve adjustments	—		(10.2)		(10.2)
Cash paid	(2.0)		(18.8)		(20.8)
Balance at September 30, 2019	$	28.0	$	26.1	$	54.1