Other Finance Income (Expense)

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Other Finance Income (Expense)

11. Other Finance Income (Expense)

Other finance income (expense) consisted of the following:

	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
	(in millions)						(in millions)
Pension interest cost	$	(0.9	)	$	(0.5	)	$	(1.7	)	$	(1.1	)
Expected return on pension plan assets		1.0			0.8			1.9			1.7
	$	0.1		$	0.3		$	0.2		$	0.6