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Stock-Based Compensation - Restricted Stock Awards (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Number of Shares          
Forfeited (in shares)         (6,227)
Weighted Average Grant-Date Fair Value          
Forfeited (in shares)         (6,227)
Stock based compensation expenses $ 309 $ 98 $ 502 $ (82)  
Restricted stock awards          
Number of Shares          
Unvested at end of period (in shares) 891 891 891 891  
Weighted Average Grant-Date Fair Value          
Vesting period     20 months    
Unvested, number of shares (in shares) 891 891 891 891  
Restricted stock awards - performance based awards          
Number of Shares          
Unvested at beginning of period (in shares)     891 7,118 7,118
Forfeited (in shares)       (6,227)  
Unvested at end of period (in shares) 891 891 891 891 891
Weighted Average Grant-Date Fair Value          
Unvested at beginning of period (in dollars per share)     $ 62.70 $ 62.70 $ 62.70
Forfeited (in dollars per share)       62.70  
Unvested at end of period (in dollars per share) $ 62.70 $ 62.70 $ 62.70 $ 62.70 $ 62.70
Unvested, number of shares (in shares) 891 891 891 891 891
Forfeited (in shares)       (6,227)  
Stock based compensation expenses $ 0 $ 0 $ 0 $ (391) $ (400)