Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Assets and Liabilities - Additional Information (Details)

v3.21.2
Fair Value of Financial Assets and Liabilities - Additional Information (Details) - USD ($)
8 Months Ended 9 Months Ended
Nov. 02, 2020
Jan. 21, 2020
Sep. 30, 2021
Sep. 30, 2021
Dec. 31, 2020
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Discounted cash flow include a discount rates     21.00% 21.00% 21.00%
Derivative liability for the exchange option, fair value     $ 7,174,000 $ 7,174,000  
Fair value of derivative liability   $ 27,038,000      
Debt instrument, outstanding principal     15,961,000 15,961,000  
Derivative liability, change of control feature, fair value     2,009,000 2,009,000  
RLNs liability     18,403,000 18,403,000  
Fair value, assets Level 1 to Level 2 transfers, amount     0 0  
Fair value, liabilities Level 1 to Level 2 transfers, amount     0 0  
Fair value, assets Level 2 to Level 1 transfers, amount     0 0  
Fair value, liabilities Level 2 to Level 1 transfers, amount     0 0  
Fair value, asset Level 3 transfers amount       0  
Fair value, liabilities Level 3 transfers amount       0  
Exchangeable Notes          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Aggregate principal amount of exchangeable notes     39,200,000    
Private Placement | Securities          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Debt instrument price per ordinary share $ 0.7775 $ 1.00      
Debt instrument, shares embedded within each unit, shares 1,286.1845 1,000      
Debt instrument, shares embedded within each unit, value $ 1,000 $ 1,000      
Private Placement | Exchangeable Notes          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Aggregate principal amount of exchangeable notes     $ 39,200,000    
Debt instrument, aggregate number of shares exchanged     53,888,331    
Debt instrument, outstanding principal     $ 12,600,000 $ 12,600,000  
Private Placement | RLNs          
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]          
Debt instrument, aggregate potential payment capped value   160.00      
Debt instrument, aggregate potential payment capped rate   4,000 times      
Debt instrument, discount rate applied for royalty linked notes   21.00%