Debt - Outstanding Debt and Carrying Value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Jun. 01, 2022
Debt Instrument [Line Items]
Unamortized debt issuance costs	$ (9,859)	$ (10,430)
Convertible notes
Debt Instrument [Line Items]
Carrying Value	419,266	418,695
Convertible Senior Notes Due 2026 | Convertible notes
Debt Instrument [Line Items]
Outstanding principal amount	69,125	69,125
Unamortized debt issuance costs	(965)	(1,084)
Carrying Value	68,160	68,041	$ 69,100
Convertible Senior Notes Due 2028 | Convertible notes
Debt Instrument [Line Items]
Outstanding principal amount	240,000	240,000
Unamortized debt issuance costs	(5,410)	(5,714)
Carrying Value	234,590	234,286
Convertible Senior Notes Due 2029 | Convertible notes
Debt Instrument [Line Items]
Outstanding principal amount	120,000	120,000
Unamortized debt issuance costs	(3,484)	(3,632)
Carrying Value	$ 116,516	$ 116,368