Financial Instruments and Fair Value Measurements - Narrative (Details) $ in Millions |
9 Months Ended | 12 Months Ended |
---|---|---|
Sep. 30, 2022
USD ($)
|
Dec. 31, 2021
USD ($)
|
|
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Convertible notes, carrying value | $ 73.6 | $ 73.0 |
Convertible notes, fair value | $ 61.5 | $ 69.5 |
Notes | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Debt instrument, remaining term | 1 year 4 months 24 days | 2 years 1 month 6 days |
Notes | Convertible Debt | Measurement Input, Price Volatility | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Debt instrument, measurement input | 0.775 | 0.640 |
Notes | Convertible Debt | Measurement Input, Risky Bond Rate | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Debt instrument, measurement input | 0.2072 | 0.0885 |