Benefit Plans

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Benefit Plans

Benefit Plans

Components of net periodic benefit expense for our pension plans for the three months ended March 31, 2024 and 2023 were as follows:

	Three months ended
In millions	March 31, 2024		March 31, 2023
Service cost	$	0.4	$	0.4
Interest cost	1.0		1.0
Expected return on plan assets	(0.1)		(0.2)
Net periodic benefit expense	$	1.3	$	1.2

Components of net periodic benefit expense for our other post-retirement plans for the three months ended March 31, 2024 and 2023 were not material