Benefit Plans, Pension Obligation and Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Benefit Plans [Abstract]
Employee vesting period for defined benefit plans	5 years
Employer Contributions [Abstract]
Maximum percentage of total benefit obligation represented by international pension plans	20.00%
Change in Plan Assets [Roll Forward]
Beginning fair value	$ 381.4
Ending fair value	285.4	$ 381.4
Pension Benefits [Member]
Change in Benefit Obligations [Roll Forward]
Beginning projected benefit obligation	495.0	534.3
Service cost	6.6	7.7	$ 7.7
Interest cost	11.0	7.9	10.5
Actuarial (gain)/loss	(124.2)	(23.8)
Benefits paid	(12.4)	(12.4)
Settlements	(18.4)	(16.3)
Foreign exchange impact	(9.0)	(2.7)
Other	0.3	0.3
Ending projected benefit obligation	348.9	495.0	534.3
Change in Plan Assets [Roll Forward]
Beginning fair value	381.4	358.2
Actual (loss)/return on plan assets	(61.6)	44.0
Employer contributions	9.0	10.7
Plan participants' contributions	0.3	0.3
Benefits paid	(12.4)	(12.4)
Settlements	(24.2)	(17.1)
Foreign exchange impact	(7.1)	(2.3)
Ending fair value	285.4	381.4	358.2
Funded Status [Abstract]
Funded status	(63.5)	(113.6)
Post-Retirement Benefits [Member]
Change in Benefit Obligations [Roll Forward]
Beginning projected benefit obligation	2.3	4.6
Service cost	0.0	0.1	0.2
Interest cost	0.0	0.1	0.2
Actuarial (gain)/loss	(0.4)	(0.3)
Benefits paid	(0.1)	(0.5)
Settlements	0.0	(1.6)
Foreign exchange impact	0.0	(0.1)
Other	0.0	0.0
Ending projected benefit obligation	1.8	2.3	4.6
Change in Plan Assets [Roll Forward]
Beginning fair value	0.0	0.0
Actual (loss)/return on plan assets	0.0	0.0
Employer contributions	0.1	0.5
Plan participants' contributions	0.0	0.0
Benefits paid	(0.1)	(0.5)
Settlements	0.0	0.0
Foreign exchange impact	0.0	0.0
Ending fair value	0.0	0.0	$ 0.0
Funded Status [Abstract]
Funded status	$ (1.8)	$ (2.3)