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Fair Value Measurements - Additional Information (Detail)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
USD ($)
$ / shares
Dec. 31, 2022
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative liability, current $ 1.6  
Derivative liability, noncurrent   $ 1.1
Common Stock Warrants [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Exercise price of warrants | $ / shares $ 108  
Measurement Input, Share Price [Member] | Common Stock Warrants [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Stock price | $ / shares $ 7.59  
Measurement Input, Expected Dividend Rate [Member] | Common Stock Warrants [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, measurement input 0  
Measurement Input, Price Volatility [Member] | Common Stock Warrants [Member] | Maximum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, measurement input 235  
Measurement Input, Price Volatility [Member] | Common Stock Warrants [Member] | Minimum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, measurement input 147  
Measurement Input, Risk Free Interest Rate [Member] | Common Stock Warrants [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, measurement input 3.91  
Measurement Input Expected Term [Member] | Common Stock Warrants [Member] | Maximum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, term 4 years 1 month 17 days  
Measurement Input Expected Term [Member] | Common Stock Warrants [Member] | Minimum [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Warrants outstanding, term 0 years  
Term Loan Agreement [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Additional interest rate, event of default (as a percent) 4.00%  
Term Loan Agreement [Member] | CRG [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Contingent payment of interest rate 4.00%  
Money Market Accounts [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Restricted cash $ 0.6 1.6
Money Market Accounts [Member] | Level 1 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Restricted cash $ 0.6 $ 1.6