Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Assets and Liabilities - Summary of Long-term Debt Carried at Amortized Cost on Condensed Consolidated Balance Sheet (Details)

v3.22.2.2
Fair Value of Financial Assets and Liabilities - Summary of Long-term Debt Carried at Amortized Cost on Condensed Consolidated Balance Sheet (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Derivative liability - exchange option and change of control $ 610 $ 6,058
Book Value    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Current portion of long-term debt   1,627
Long-term exchangeable note 9,298 6,930
Derivative liability - exchange option and change of control 610 6,058
Royalty linked notes 20,917 17,968
Total 30,825 32,583
Approximate Fair Value    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Current portion of long-term debt   1,627
Long-term exchangeable note 10,722 9,495
Derivative liability - exchange option and change of control 610 6,058
Royalty linked notes 20,917 17,968
Total 32,249 35,148
Level 2 | Approximate Fair Value    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Current portion of long-term debt   1,627
Long-term exchangeable note 10,722 9,495
Total 10,722 11,122
Level 3 | Approximate Fair Value    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Derivative liability - exchange option and change of control 610 6,058
Royalty linked notes 20,917 17,968
Total $ 21,527 $ 24,026