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Debt - Schedule of Converted Value of Notes (Details) - Senior Notes - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Debt Instrument [Line Items]    
Total by which the notes’ if-converted value exceeds their principal amount $ 1,395.1 $ 1,939.1
Convertible Notes due 2023    
Debt Instrument [Line Items]    
Total by which the notes’ if-converted value exceeds their principal amount 1,361.5 1,797.3
Convertible Notes due 2025    
Debt Instrument [Line Items]    
Total by which the notes’ if-converted value exceeds their principal amount $ 33.6 $ 141.8