Financial Instruments - Summary of Financial Assets with Maturities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Cash and Cash Equivalents [Line Items]
Cash equivalents, total	$ 2,847.6	$ 1,632.2
Commercial paper
Cash and Cash Equivalents [Line Items]
Cash equivalents, total	177.2	247.6
Overnight reverse repurchase agreements
Cash and Cash Equivalents [Line Items]
Cash equivalents, total	59.0	200.0
Money market funds
Cash and Cash Equivalents [Line Items]
Cash equivalents, total	2,581.5	901.6
Short-term debt securities
Cash and Cash Equivalents [Line Items]
Cash equivalents, total	$ 29.9	$ 283.0