Quarterly report pursuant to Section 13 or 15(d)

Long-term Debt - Convertible notes 2021 (Details)

v3.21.2
Long-term Debt - Convertible notes 2021 (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 21, 2021
Feb. 04, 2021
Jan. 21, 2021
Sep. 30, 2021
Sep. 30, 2021
Dec. 31, 2020
Debt Instrument [Line Items]            
Loss on extinguishment of debt       $ (865) $ (12,685)  
2021 Convertible Notes            
Debt Instrument [Line Items]            
Gross proceeds from issuance   $ 30,000 $ 30,000      
Interest rate   8.00% 8.00%      
Additional gross proceeds made available upon achievement of the integration milestone   $ 100,000 $ 100,000      
Conversion price as percentage of the price per share paid by the other investors   80.00% 80.00%      
Embedded derivative fair value   $ 7,000 $ 7,000 19,700 19,700  
Initial carrying value $ 29,600 23,000 23,000      
Accrued interest derecognized         200  
Accrued interest, current       0 0 $ 0
Total interest incurred         $ 4,900  
Number of shares issued upon conversion of debt 1,000,000       4,408,672  
Loss on extinguishment of debt $ 11,800       $ (900)  
Carrying value of notes derecognized 26,700          
Face amount of debt 29,600 23,000 23,000      
Derivative liability recognized in the extinguishment accounting $ 19,200          
Carrying value       32,800 32,800  
Embedded derivative liability   $ 7,000 $ 7,000 19,700 $ 19,700  
Maximum | 2021 Convertible Notes            
Debt Instrument [Line Items]            
Total interest incurred       $ 100