Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost follows:

	Three Months Ended March 31,
(in millions)	2023		2022
Service cost	$	0.5	$	0.6
Interest cost	1.6		0.8
Expected return on plan assets	(2.0)		(2.4)
Amortization of unrecognized loss(1)	0.3		1.3
Settlement expense	—		0.4
Net periodic benefit cost	$	0.4	$	0.7

(1)Includes amortization of unrecognized actuarial loss and prior service credits and excludes provision for income tax of $(0.1) million and $(0.3) million for the three months ended March 31, 2023 and 2022, respectively.