Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Stock-based Compensation Expense (Details)

v3.22.2
Stock Based Compensation - Stock-based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Share-based compensation expense        
Stock-based compensation expense $ 837 $ 768 $ 1,815 $ 3,666
General and administrative        
Share-based compensation expense        
Stock-based compensation expense $ 837 $ 768 $ 1,815 $ 3,666