Quarterly report pursuant to Section 13 or 15(d)

Long-term Debt - Narrative - Convertible Notes (Details)

v3.22.2.2
Long-term Debt - Narrative - Convertible Notes (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Jun. 21, 2021
Feb. 04, 2021
Jan. 21, 2021
Sep. 30, 2020
Jun. 30, 2022
Sep. 30, 2021
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]                        
Loss on extinguishment of debt         $ 0 $ 865,000 $ 11,820,000 $ 0 $ 11,820,000 $ 12,685,000 $ 12,685,000 $ 66,000
Gross amount of debt         10,000,000     10,000,000        
2020 Convertible Notes                        
Debt Instrument [Line Items]                        
Gross proceeds from issuance       $ 2,000,000                
Interest rate       6.00%                
Minimum gross proceeds from sale of preferred stock required for conversion       $ 2,000,000                
Conversion price as percentage of the price per share paid by the other investors       80.00%                
Embedded derivative fair value       $ 1,000,000                
Initial carrying value       3,000,000                
Total interest incurred         0   100,000 0 300,000      
2021 Convertible Notes                        
Debt Instrument [Line Items]                        
Gross proceeds from issuance   $ 30,000,000 $ 30,000,000                  
Interest rate   8.00% 8.00%                  
Conversion price as percentage of the price per share paid by the other investors   80.00% 80.00%                  
Embedded derivative fair value   $ 7,000,000 $ 7,000,000   19,700,000     19,700,000        
Initial carrying value $ 29,600,000 23,000,000 23,000,000                  
Total interest incurred         0   $ 2,800,000 $ 0 $ 4,700,000      
Additional gross proceeds made available upon achievement of the integration milestone   $ 100,000,000 $ 100,000,000                  
Number of shares issued upon conversion of debt 1,000,000             4,408,672        
Loss on extinguishment of debt $ 11,800,000             $ 900,000        
Carrying value of notes derecognized 26,700,000                      
Derivative liability recognized in the extinguishment accounting $ 19,200,000                      
Gross amount of debt         $ 32,800,000     32,800,000        
Accrued interest derecognized               $ 200,000        
Series B-1 Preferred Stock | 2020 Convertible Notes                        
Debt Instrument [Line Items]                        
Minimum gross proceeds from sale of preferred stock required for conversion       $ 10,000,000