Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Acquisition-related future consideration liabilities	$ 7.6
Acquisition-related future consideration liabilities recorded in other current liabilities	4.0
Acquisition-related future consideration liabilities recorded in other long-term liabilities	3.6
Unsecured Senior Notes | Senior Notes
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Issuance costs, net	2.2
Money market
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Cash and cash equivalents	333.3	$ 289.8
Mutual Funds | NAV
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Other financial assets	$ 19.9	$ 18.3