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Stock-Based Compensation - Restricted Stock Units (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Weighted-average grant date fair value          
Stock-based compensation expense $ 883 $ 659 $ 2,347 $ 882  
Treasury stock, common (in shares) 23,868   23,868    
Treasury stock, common, value $ 31   $ 31   $ 0
Restricted Stock Units          
Stock-based compensation          
Vesting period     4 years    
Vesting percentage     25.00%    
Number of shares          
Unvested at beginning of period (in shares)     200,996    
Vested (in shares)     (62,811)    
Unvested at end of period (in shares) 138,185   138,185    
Weighted-average grant date fair value          
Unvested at beginning of period (in dollars per share)     $ 16.00    
Granted (in dollars per share)     0    
Vested (in dollars per share)     16.00    
Unvested at end of period (in dollars per share) $ 16.00   $ 16.00    
Stock-based compensation expense $ 200   $ 600    
Unrecognized compensation cost 2,200   $ 2,200    
Expected remaining weighted-average period for recognition     2 years 8 months 12 days    
Maximum          
Weighted-average grant date fair value          
Treasury stock, common, value $ 100   $ 100