Pension Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Retirement Benefits [Abstract]
Service cost	$ 0.4	$ 0.6
Interest cost	2.2	2.2
Expected return on plan assets	(1.9)	(2.4)
Recognized actuarial loss	0.3	0.2
Other	0.1	(0.1)
Settlements and curtailments	0.0	0.2
Net periodic benefit cost	$ 1.1	$ 0.7