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Convertible Senior Notes - 2024 Notes (Details) - USD ($)
Mar. 31, 2023
Dec. 31, 2022
May 02, 2017
Debt Instrument [Line Items]      
Net Carrying Amount $ 169,500,000 $ 0  
Net Carrying Amount 0 169,400,000  
2.25% Convertible senior notes due 2024      
Debt Instrument [Line Items]      
Principal Amount 170,400,000 170,400,000 $ 517,500,000
Unamortized Issuance Costs (900,000) (1,000,000.0)  
Net Carrying Amount 169,500,000    
Net Carrying Amount   169,400,000  
Fair Value, Amount $ 229,500,000 $ 268,000,000.0