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Convertible Notes - Additional Information (Details) - USD ($)
1 Months Ended 12 Months Ended
Aug. 15, 2023
Aug. 09, 2023
May 31, 2021
Dec. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]          
Amortization of debt issuance costs       $ 206,000 $ 202,000
Debt instrument convertible type of equity security   The Loan Agreement has a term of four years, with a springing maturity date that is 91 days prior to the stated maturity of our existing senior unsecured convertible notes (if still outstanding at such time).      
Loan agreement, term   4 years      
Loan agreement spring maturity date   91 days      
Debt instrument, interest rate 9.95%        
Accrued paid-in-kind interest $ 1.5        
Amortization of debt discount       133,000  
Common Stock          
Debt Instrument [Line Items]          
Initial conversion price/rate     $ 15.276    
Warrant          
Debt Instrument [Line Items]          
Percentage of principal amount of loan funded to lender   2.00%      
Hercules Capital Inc          
Debt Instrument [Line Items]          
Convertible debt issuable in connection with private placement 50,000,000        
Debt issuance costs incurred   $ 600,000      
Effective interest rate   14.50%      
Interest expense       1,300,000  
Interest expense, debt, excluding amortization       1,000,000  
Paid-in-kind interest amount       200,000  
Amortization of debt discount   $ 800,000   100,000  
Number of shares warrant issued to lender   297,619      
Common stock exercise price, per share   $ 1.68      
Minimum cash covenant amount, requiring to hold cash   $ 8,500,000      
Maximum amount of market capitalization   400,000,000      
Warrants related fair value recongnized amount   400,000      
Debt instrument, face amount   $ 25,000,000      
Hercules Capital Inc | Common Stock          
Debt Instrument [Line Items]          
Number of shares warrant issued to lender   297,619      
Hercules Capital Inc | Maximum | Common Stock          
Debt Instrument [Line Items]          
Number of shares warrant issued to lender   297,619      
Hercules Capital Inc | Tranche 1A          
Debt Instrument [Line Items]          
Convertible debt issuable in connection with private placement 25,000,000        
Carrying value of debt       24,300,000  
Debt instrument, face amount   $ 25,000,000   25,200,000  
Debt issuance costs       900,000  
Hercules Capital Inc | Tranche 1B          
Debt Instrument [Line Items]          
Convertible debt issuable in connection with private placement 5,000,000        
Hercules Capital Inc | Tranche 1C          
Debt Instrument [Line Items]          
Convertible debt issuable in connection with private placement $ 20,000,000        
Notes          
Debt Instrument [Line Items]          
Amortization of debt issuance costs       200,000  
Debt instrument, interest rate     1.50%    
Convertible debt issuable in connection with private placement     $ 150,000,000.0    
Debt issuance costs incurred       $ 1,000,000.0  
Effective interest rate       1.60%  
Interest expense       $ 2,500,000  
Interest expense, debt, excluding amortization       2,300,000  
Net proceeds from convertible notes financing     $ 149,000,000.0    
Debt instrument, maturity date     May 26, 2026    
Debt instrument, frequency of periodic payment     semi-annually    
Debt instrument, date of first required payment     Dec. 15, 2021    
Initial conversion price/rate     $ 65.4620    
Debt instrument conversion ratio multiple of principal     $ 1,000    
Common shares registered for resale in connection with convertible notes     12,400,000    
Carrying value of debt       149,500,000  
Debt instrument, face amount       150,000,000.0  
Debt issuance costs       $ 500,000  
Notes | Redemption Between May 24, 2024 and May 24, 2025          
Debt Instrument [Line Items]          
Debt instrument, redemption period, stock price exceeds in percentage of conversion price     250.00%    
Notes | Redemption On or After May 24, 2025          
Debt Instrument [Line Items]          
Debt instrument, redemption period, stock price exceeds in percentage of conversion price     200.00%