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Convertible Promissory Notes - Narrative (Details)
1 Months Ended 12 Months Ended
May 07, 2024
USD ($)
shares
May 06, 2024
$ / shares
Dec. 19, 2023
USD ($)
shares
Dec. 18, 2023
$ / shares
Jan. 31, 2022
USD ($)
Days
$ / shares
Dec. 31, 2024
USD ($)
Feb. 06, 2024
Debt Instrument [Line Items]              
Interest rate             8.97%
2022 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount         $ 1,000,000    
Convertible Senior Notes | 2022 Notes              
Debt Instrument [Line Items]              
Aggregate principal amount         30,000,000    
Debt issuance costs         714,000    
Debt discount         $ 924,000    
Interest rate         8.00%    
Effective interest rate           9.91%  
Debt conversion, converted instrument, amount $ 275,000       $ 1,000,000    
Conversion share price (in usd per share) | $ / shares         $ 250    
Stock price trigger (in usd per share) | $ / shares         $ 360    
Threshold trading days | Days         20    
Threshold consecutive trading days | Days         30    
Redemption price percentage         100.00%    
Repurchase price percentage         100.00%    
Conversion percentage of stock price trigger 5.00%   5.00%        
Conversion price adjustment per share | $ / shares   $ 2.8405   $ 4.978      
Debt conversion Description On May 7, 2024, one holder tendered a conversion request for $275 at the Second Conversion Price Adjustment, resulting in the issuance of an aggregate of 96,813 shares of common stock and a corresponding reduction in the outstanding amount of the 2022 Notes of $275.            
Conversion price received $ 275,000   $ 300,000        
Conversion price adjustment $ 275,000   $ 300,000        
Net carrying amount           $ 29,376,000  
Unamortized issuance costs           49,000  
Conversion of stock (in shares) | shares 96,813   60,265        
Reduction of outstanding amount $ 275,000   $ 300,000        
Increase to additional paid-in capital $ 18,000   $ 24,000        
Convertible Senior Notes | 2022 Notes | Level 3              
Debt Instrument [Line Items]              
Fair value           $ 29,400,000  
Convertible Senior Notes | 2022 Notes | Level 3 | Volatility              
Debt Instrument [Line Items]              
Measurement input           0.86  
Convertible Senior Notes | 2022 Notes | Level 3 | Stock price              
Debt Instrument [Line Items]              
Measurement input           1.57  
Convertible Senior Notes | 2022 Notes | Level 3 | Time to maturity              
Debt Instrument [Line Items]              
Debt instrument, term           29 days  
Convertible Senior Notes | 2022 Notes | Level 3 | Risk-free rate              
Debt Instrument [Line Items]              
Measurement input           0.044  
Convertible Senior Notes | 2022 Notes | Level 3 | Credit spread              
Debt Instrument [Line Items]              
Measurement input           0.045