Other Finance Income (Expense) (Tables)

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Schedule of 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
Other finance income (expense)		$	0.1			$	0.3			$	0.2			$	0.6