Pension Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2026

Retirement Benefits [Abstract]

Components of net periodic benefit cost

The components of net periodic benefit cost for pension benefits were as follows (in millions):

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2026		2025		2026		2025
Service cost	$	0.1	$	0.3	$	0.3	$	0.6
Interest cost	1.9		2.0		3.9		4.1
Expected return on plan assets	(1.6)		(1.8)		(3.3)		(3.6)
Amortization of prior service cost	(0.1)		(0.1)		(0.1)		(0.1)
Recognized actuarial loss	0.6		0.5		1.1		0.9
Settlements and curtailments	0.1		0.1		0.6		0.2
Net periodic benefit cost	$	1.0	$	1.0	$	2.5	$	2.1