Interest and Other Income (Expense), Net (Tables)

6 Months Ended

Jun. 30, 2019

Interest and Other Income (Expense), Net

Components of interest and other income (expense), net

The components of interest and other income (expense), net, were as follows (dollars in millions):

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Interest expense, net	$	(3.7)	$	(2.6)	$	(6.8)	$	(6.0)
Exchange (losses) gains on foreign currency transactions		(1.5)		(1.5)		(1.4)		(1.0)
Pension components		(0.6)		(1.3)		(1.2)		(1.3)
Other		(0.1)		(0.1)		—		0.5
Interest and other income (expense), net	$	(5.9)	$	(5.5)	$	(9.4)	$	(7.8)