Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Assets and Liabilities from Continuing Operations (Details)

v3.23.1
Fair Value Measurements - Assets and Liabilities from Continuing Operations (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Derivative Liability, Statement of Financial Position [Extensible Enumeration] Derivative liability  
Recurring basis | Quoted prices in active markets for identical assets (Level 1)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments in money market funds $ 12,133 $ 54,010
Derivative liability 0  
Recurring basis | Significant other observable inputs (Level 2)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments in money market funds 0 0
Derivative liability 0  
Recurring basis | Significant unobservable inputs (Level 3)    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Investments in money market funds 0 $ 0
Derivative liability $ 4,830