Long-term Debt - Summary of Outstanding Principal Amount and Carrying Value (Details) - USD ($)	Jun. 30, 2022	Dec. 31, 2021	Nov. 30, 2021
Debt Instrument [Line Items]
Principal Amount	$ 287,500,000	$ 297,350,000
Unamortized debt issuance costs	(8,051,000)	(9,056,000)
Net Carrying Amount	279,449,000	288,294,000
Short-term Debt
Debt Instrument [Line Items]
Principal Amount		9,850,000
Unamortized debt issuance costs		(217,000)
Net Carrying Amount		9,633,000
Long-term Debt
Debt Instrument [Line Items]
Principal Amount	287,500,000	287,500,000
Unamortized debt issuance costs	(8,051,000)	(8,839,000)
Net Carrying Amount	279,449,000	278,661,000
2019 Convertible Senior Notes due 2026
Debt Instrument [Line Items]
Principal Amount		9,850,000
Unamortized debt issuance costs	(199,000)	(217,000)	$ (1,800,000)
Net Carrying Amount		9,633,000
2021 Convertible Senior Notes due 2027
Debt Instrument [Line Items]
Principal Amount	287,500,000	287,500,000
Unamortized debt issuance costs	(8,051,000)	(8,839,000)
Net Carrying Amount	$ 279,449,000	$ 278,661,000