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Convertible Senior Notes - Outstanding (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Debt
Net carrying amount	$ 261,222	$ 140,873
Convertible senior notes
Debt
Principal	267,850
Less: unamortized issuance costs	(6,628)
Net carrying amount	$ 261,222
Debt instrument term	6 years
2026 Convertible Notes
Debt
Principal	$ 26,350
Less: unamortized issuance costs	(484)
Net carrying amount	$ 25,866		$ 26,350
Effective interest rate	3.34%
2029 Convertible Notes
Debt
Principal	$ 241,500
Less: unamortized issuance costs	(6,144)
Net carrying amount	$ 235,356
Effective interest rate	3.28%