Benefit Plans - Schedule of Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
U.S. Plans | Pension Benefits
Components of net periodic benefit cost
Interest cost	$ 4.9	$ 4.8	$ 9.7	$ 9.7
Expected return on plan assets	(4.6)	(4.5)	(9.2)	(9.0)
Recognized net actuarial loss	0.0	0.2	0.0	0.4
Net periodic pension benefit cost	0.3	0.5	0.5	1.1
U.S. Plans | Other Benefits
Components of net periodic benefit cost
Interest cost	0.0	0.0	0.1	0.1
Recognized net actuarial loss	0.0	(0.1)	0.0	(0.2)
Net periodic pension benefit cost	0.0	(0.1)	0.1	(0.1)
Non-U.S. Plans | Pension Benefits
Components of net periodic benefit cost
Service cost	1.6	1.5	3.4	3.1
Interest cost	2.7	2.8	5.3	5.7
Expected return on plan assets	(3.4)	(3.3)	(6.9)	(6.7)
Recognized net actuarial loss	0.0	(0.9)	0.0	(1.8)
Amortization of prior service cost	0.0	(0.2)	0.0	(0.4)
Net periodic pension benefit cost	$ 0.9	$ (0.1)	$ 1.8	$ (0.1)