Restructuring, Impairment and Other Charges (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring And Related Activities [Abstract]

Schedule of Restructuring, Impairment and Other Charges Recognized in Results of Operations

For the three months ended September 30, 2018 and 2017, the Company recorded the following net restructuring, impairment and other charges:

Three Months Ended	Employee		Other Restructuring		Total Restructuring
September 30, 2018	Terminations		Charges		Charges		Total
U.S.	$	0.6	$	—	$	0.6	$	0.6
International		0.1		—		0.1		0.1
Corporate		0.1		—		0.1		0.1
Total	$	0.8	$	—	$	0.8	$	0.8

Three Months Ended	Employee		Other Restructuring			Total Restructuring
September 30, 2017	Terminations		Charges			Charges			Total
U.S.	$	0.2	$	(1.0	)	$	(0.8	)	$	(0.8	)
International		0.1		—			0.1			0.1
Corporate		0.1		—			0.1			0.1
Total	$	0.4	$	(1.0	)	$	(0.6	)	$	(0.6	)

For the nine months ended September 30, 2018 and 2017, the Company recorded the following net restructuring, impairment and other charges:

Nine Months Ended	Employee		Other Restructuring		Total Restructuring		Other
September 30, 2018	Terminations		Charges		Charges		Charges		Total
U.S.	$	1.1	$	0.7	$	1.8	$	0.1	$	1.9
International		1.9		—		1.9		—		1.9
Corporate		0.3		—		0.3		—		0.3
Total	$	3.3	$	0.7	$	4.0	$	0.1	$	4.1

Nine Months Ended	Employee		Other Restructuring		Total Restructuring				Other
September 30, 2017	Terminations		Charges		Charges		Impairment		Charges		Total
U.S.	$	3.2	$	0.9	$	4.1	$	0.2	$	0.1	$	4.4
International		1.3		—		1.3		—		—		1.3
Corporate		0.7		—		0.7		—		—		0.7
Total	$	5.2	$	0.9	$	6.1	$	0.2	$	0.1	$	6.4

Schedule of Changes in the Restructuring Reserve

The restructuring reserve as of December 31, 2017 and September 30, 2018, and changes during the nine months ended September 30, 2018, were as follows:

	December 31,		Restructuring					Cash			September 30,
	2017		Charges		Reversals			Paid			2018
Employee terminations	$	1.3	$	3.5	$	(0.2	)	$	(3.3	)	$	1.3
Lease terminations and other		2.1		0.7		—			(1.3	)		1.5
Total	$	3.4	$	4.2	$	(0.2	)	$	(4.6	)	$	2.8