Liabilities - Convertible Senior Notes Carrying Value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	May 19, 2023	Nov. 17, 2020	May 18, 2020
Debt
Principal amount	$ 281,500	$ 281,500
Unamortized transaction costs	(6,264)	(6,559)
Net carrying value	275,236	274,941
2025 Notes
Debt
Principal amount	26,500	26,500		$ 132,500
Unamortized transaction costs	(75)	(102)
Net carrying value	26,425	26,398
2027 Notes
Debt
Principal amount	25,000	25,000			$ 125,000
Unamortized transaction costs	(293)	(313)
Net carrying value	24,707	24,687
2029 Notes
Debt
Principal amount	230,000	230,000	$ 230,000
Unamortized transaction costs	(5,896)	(6,144)
Net carrying value	$ 224,104	$ 223,856