Other Charges, Net (Tables)

6 Months Ended

Jun. 30, 2021

Other Charges, Net

Schedule of components of other charges, net

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021		2020
Information technology transformation costs	$	0.8		$	0.4		$	1.5	$	1.3
Professional fees incurred in connection with investigation matters		(0.1	)		1.1			—		4.5
Restructuring charges		1.4			1.2			2.7		2.7
Acquisition-related charges		2.3			(0.8	)		3.2		(1.9	)
Long-lived asset impairments		—			—			—		1.2
Other		—			(0.1	)		—		0.2
Other charges, net	$	4.4		$	1.8		$	7.4	$	8.0

Summary of restructuring charges

The following table sets forth the restructuring charges (dollars in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Cost of revenues	$	0.2	$	0.3	$	1.3	$	1.1
Other charges, net		1.4		1.2		2.7		2.7
	$	1.6	$	1.5	$	4.0	$	3.8

Schedule of changes in restructuring reserves

The following table sets forth the changes in restructuring reserves (dollars in millions):

	Total			Severance			Exit Costs			Provisions for Excess Inventory
Balance at December 31, 2020	$	9.8		$	7.6		$	0.8		$	1.4
Restructuring charges		4.0			3.6			0.4			—
Cash payments		(9.2	)		(8.6	)		(0.6	)		—
Other, non-cash adjustments and foreign currency effect		(0.1	)		0.1			(0.1	)		(0.1	)
Balance at June 30, 2021	$	4.5		$	2.7		$	0.5		$	1.3