Quarterly report pursuant to Section 13 or 15(d)

Equity Instruments - Fair Value Assumptions (Details)

v3.22.2.2
Equity Instruments - Fair Value Assumptions (Details)
Sep. 30, 2022
$ / shares
Dec. 31, 2021
$ / shares
December 2020 Private Placement Common Stock Warrants    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants term 4 years 4 years 9 months
December 2020 Private Placement Common Stock Warrants | Current stock price (in dollars per share)    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 3.94 7.81
December 2020 Private Placement Common Stock Warrants | Expected volatility    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0.620 0.405
December 2020 Private Placement Common Stock Warrants | Risk-free interest rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0.042 0.012
December 2020 Private Placement Common Stock Warrants | Dividend rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0 0
July 2020 Public Common Stock Warrants    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants term 11 years 9 months 25 days  
July 2020 Public Common Stock Warrants | Current stock price (in dollars per share)    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 3.94  
July 2020 Public Common Stock Warrants | Expected volatility    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0.778  
July 2020 Public Common Stock Warrants | Risk-free interest rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0.038  
July 2020 Public Common Stock Warrants | Dividend rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrant, measurement input 0