Other Charges, Net (Tables)

9 Months Ended

Sep. 30, 2018

Other Charges, Net

Components of other charges, net

The components of other charges, net were as follows (dollars in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Information technology transformation costs	$	1.1	$	0.8	$	3.5	$	2.9
Restructuring charges		2.0		3.0		5.9		6.9
Acquisition-related charges		1.2		0.5		2.3		3.8
Other		0.9		—		3.5		0.2
Other charges, net	$	5.2	$	4.3	$	15.2	$	13.8

Summary of restructuring expenses

The following table sets forth the restructuring charges for the three and nine months ended September 30, 2018 and 2017 (dollars in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Cost of revenues	$	0.5	$	1.6	$	0.8	$	1.6
Other charges, net		2.0		3.0		5.9		6.9
	$	2.5	$	4.6	$	6.7	$	8.5

Schedule of changes in the restructuring reserves

The following table sets forth the changes in restructuring reserves for the nine months ended September 30, 2018 (dollars in millions):

							Provisions
							for Excess
	Total		Severance		Exit Costs		Inventory
Balance at December 31, 2017	$	10.8	$	2.0	$	2.1	$	6.7
Restructuring charges		6.7		2.5		4.2		—
Cash payments		(7.5)		(3.9)		(3.6)		—
Other, non-cash adjustments and foreign currency effect		(2.7)		0.3		(0.7)		(2.3)
Balance at September 30, 2018	$	7.3	$	0.9	$	2.0	$	4.4