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Debt - Schedule of Outstanding Debt (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Debt Instrument [Line Items]    
Total debt principal $ 2,872.5  
Less: Unamortized capitalized financing fees (31.5) $ (22.3)
Total debt 2,841.0 1,750.2
Current portion of debt 686.9 0.0
Long-term debt 2,154.1 1,750.2
Senior Notes    
Debt Instrument [Line Items]    
Total debt principal $ 2,872.5 1,772.5
2032 Senior Notes | Senior Notes    
Debt Instrument [Line Items]    
Effective Interest Rate 6.92%  
Total debt principal $ 1,100.0 0.0
Total debt 1,088.7  
2025 Convertible Notes    
Debt Instrument [Line Items]    
Less: Unamortized capitalized financing fees (3.1) (6.4)
Total debt $ 686.9 683.6
2025 Convertible Notes | Senior Notes    
Debt Instrument [Line Items]    
Effective Interest Rate 0.49%  
Total debt principal $ 690.0 690.0
2027 Convertible Notes    
Debt Instrument [Line Items]    
Less: Unamortized capitalized financing fees (6.5) (9.0)
Total debt $ 626.0 623.5
2027 Convertible Notes | Senior Notes    
Debt Instrument [Line Items]    
Effective Interest Rate 0.90%  
Total debt principal $ 632.5 632.5
2026 Senior Notes | Senior Notes    
Debt Instrument [Line Items]    
Effective Interest Rate 5.13%  
Total debt principal $ 450.0 450.0
Less: Unamortized capitalized financing fees (4.1) (6.3)
Total debt $ 445.9 $ 443.7