Pension and Postretirement Benefits

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Pension and Postretirement Benefits

Pension and Postretirement Benefits

The components of net periodic benefit (income) expense costs recognized for the three months ended March 31, 2023 and 2022 were as follows:

	Pension Benefits					Postretirement Benefits
		Three Months Ended March 31,				Three Months Ended March 31,
		2023		2022		2023		2022
	(In millions)
Service costs		$	1.2	$	1.1	$	—	$	—
Interest costs		0.8		0.4		0.1		—
Expected return on plan assets		(2.5)		(3.2)		(0.1)		(0.1)
Recognized net actuarial loss		0.9		—		0.1		0.1
Net periodic benefit expense (income)		$	0.4	$	(1.7)	$	0.1	$	—