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Fair Value Measurement of Assets and Liabilities - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain on change in fair value of embedded derivative	$ 1,600	$ 900	$ 3,400
2025 Notes | Convertible Debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Net carrying amount		$ 158,079		$ 157,866

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- Definition

Increase in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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