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Fair Value of Financial Instruments - Fair Value Measurement Inputs and Valuation Techniques (Detail) | Sep. 30, 2024 | Dec. 31, 2023
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CinRx Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Expected life of options in years | 2 years 9 months |
Expected volatility | CinRx Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.982 |
Risk-free interest rate | CinRx Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.036 |
Expected dividend yield | CinRx Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0 |
Minimum | Expected volatility | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.9513 | 0.7996
Minimum | Risk-free interest rate | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.0364 | 0.0401
Maximum | Expected volatility | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 1.2470 | 0.8961
Maximum | Risk-free interest rate | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.0485 | 0.0487
Weighted Average | Expected volatility | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 1.0942 | 0.8155
Weighted Average | Risk-free interest rate | Letter Agreement Warrants |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |  |
Inputs utilized in the valuation of warrants | 0.0379 | 0.0415

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