Fair Value Measurements - Schedule of Contingent Consideration (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Contingent consideration, current	$ 60.3		$ 60.3
Contingent consideration, noncurrent	38.4		38.4
Contingent Consideration
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of the period	48.4	$ 48.4	42.2	$ 43.9
Acquisitions	50.2	12.8	56.7	12.8
Changes in fair value	0.3	4.1	0.5	8.4
Payments	(0.2)	(3.1)	(0.2)	(3.1)
Foreign currency translation	0.0	0.3	(0.5)	0.5
Balance at end of the period	$ 98.7	$ 62.5	$ 98.7	$ 62.5