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Fair Value of Financial Instruments - Narrative (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Available-for-sale securities held | $ 0 |
Amortization cost before recovery | 0 |
Allowance for credit loss | 0 |
Fair Value | Significant Unobservable Inputs (Level 3) | Convertible Debt | 2019 Notes |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Estimated fair value | $ 58,200,000 | $ 48,400,000

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