Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Significant unobservable inputs of warrant liabilities fair value (Details)

v3.24.1
Fair Value Measurements - Significant unobservable inputs of warrant liabilities fair value (Details)
Dec. 31, 2023
$ / shares
Y
Dec. 31, 2022
Y
Warrant Liabilities | Expected yield (in %)    
Warrants and Rights Outstanding, Measurement Input   0.000
Warrant Liabilities | Expected volatility (in %)    
Warrants and Rights Outstanding, Measurement Input   0.89
Warrant Liabilities | Risk-free interest rate (in %)    
Warrants and Rights Outstanding, Measurement Input   0.0399
Warrant Liabilities | Expected life (in years)    
Warrants and Rights Outstanding, Measurement Input | Y   4.7
Significant unobservable inputs (Level 3) | Warrant Liabilities | Common stock price (in $ per share)    
Warrants and Rights Outstanding, Measurement Input 0.117  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Exercise price (in $ per share) | Minimum    
Warrants and Rights Outstanding, Measurement Input 0.1482  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Exercise price (in $ per share) | Maximum    
Warrants and Rights Outstanding, Measurement Input 10.49  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Expected yield (in %)    
Warrants and Rights Outstanding, Measurement Input 0.000  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Expected volatility (in %) | Minimum    
Warrants and Rights Outstanding, Measurement Input 1.19  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Expected volatility (in %) | Maximum    
Warrants and Rights Outstanding, Measurement Input 1.27  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Risk-free interest rate (in %) | Minimum    
Warrants and Rights Outstanding, Measurement Input 0.0384  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Risk-free interest rate (in %) | Maximum    
Warrants and Rights Outstanding, Measurement Input 0.0401  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Expected life (in years) | Minimum    
Warrants and Rights Outstanding, Measurement Input | Y 3.6  
Significant unobservable inputs (Level 3) | Warrant Liabilities | Expected life (in years) | Maximum    
Warrants and Rights Outstanding, Measurement Input | Y 5.2  
Significant unobservable inputs (Level 3) | Series B preferred stock | Common stock price (in $ per share)    
Warrants and Rights Outstanding, Measurement Input 58.78  
Significant unobservable inputs (Level 3) | Series B preferred stock | Exercise price (in $ per share) | Minimum    
Warrants and Rights Outstanding, Measurement Input 35.72  
Significant unobservable inputs (Level 3) | Series B preferred stock | Exercise price (in $ per share) | Maximum    
Warrants and Rights Outstanding, Measurement Input 55.00  
Significant unobservable inputs (Level 3) | Series B preferred stock | Expected yield (in %)    
Warrants and Rights Outstanding, Measurement Input 0.000  
Significant unobservable inputs (Level 3) | Series B preferred stock | Expected volatility (in %)    
Warrants and Rights Outstanding, Measurement Input 0.734  
Significant unobservable inputs (Level 3) | Series B preferred stock | Risk-free interest rate (in %) | Minimum    
Warrants and Rights Outstanding, Measurement Input 0.0434  
Significant unobservable inputs (Level 3) | Series B preferred stock | Risk-free interest rate (in %) | Maximum    
Warrants and Rights Outstanding, Measurement Input 0.0550  
Significant unobservable inputs (Level 3) | Series B preferred stock | Expected life (in years) | Minimum    
Warrants and Rights Outstanding, Measurement Input | Y 0.16  
Significant unobservable inputs (Level 3) | Series B preferred stock | Expected life (in years) | Maximum    
Warrants and Rights Outstanding, Measurement Input | Y 1.80