Long-term Debt - Summary of Outstanding Principal Amount and Carrying Value (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Nov. 30, 2021
Debt Instrument [Line Items]
Principal Amount	$ 297,350	$ 297,350
Unamortized debt issuance costs	(8,653)	(9,056)
Net Carrying Amount	288,697	288,294
Short-term Debt
Debt Instrument [Line Items]
Principal Amount	9,850	9,850
Unamortized debt issuance costs	(207)	(217)
Net Carrying Amount	9,643	9,633
Long-term Debt
Debt Instrument [Line Items]
Principal Amount	287,500	287,500
Unamortized debt issuance costs	(8,446)	(8,839)
Net Carrying Amount	279,054	278,661
2019 Convertible Senior Notes due 2026
Debt Instrument [Line Items]
Principal Amount	9,850	9,850
Unamortized debt issuance costs	(207)	(217)	$ (1,800)
Net Carrying Amount	9,643	9,633
2021 Convertible Senior Notes due 2027
Debt Instrument [Line Items]
Principal Amount	287,500	287,500
Unamortized debt issuance costs	(8,446)	(8,839)
Net Carrying Amount	$ 279,054	$ 278,661