Fair Value Measurements - Fair Value Measurement on Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities measured at fair value	$ 21.3
Contingent consideration liabilities	11.6
Deferred compensation liabilities	5.1	$ 4.8
Quoted Prices in Active Market (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities measured at fair value	21.3	0.0
Contingent consideration liabilities	0.0
Deferred compensation liabilities	0.0	0.0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities measured at fair value	0.0
Contingent consideration liabilities	0.0
Deferred compensation liabilities	5.1	4.8
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Equity securities measured at fair value	0.0
Contingent consideration liabilities	11.6
Deferred compensation liabilities	$ 0.0	$ 0.0