XML 57 R47.htm IDEA: XBRL DOCUMENT v3.22.1
Stockholders' Equity - Restricted Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Weighted Average Fair Value Per Share    
Stock based compensation expense $ 800 $ 200
Compensation cost not yet recognized $ 4,100  
Tranche Two    
Weighted Average Fair Value Per Share    
Vesting percentage 25.00%  
Unvested restricted stock    
Number of Shares    
Outstanding at beginning of period (in shares) 104,416  
Granted (in shares) 135,475  
Vested (in shares) (31,746)  
Forfeited (in shares) (6,925)  
Outstanding at end of period (in shares) 201,220  
Weighted Average Fair Value Per Share    
Outstanding at beginning of period (in dollars per share) $ 12.57  
Granted (in dollars per share) 32.85  
Vested (in dollars per share) 12.45  
Forfeited (in dollars per share) 24.76  
Outstanding at end of period (in dollars per share) $ 12.15  
Unvested restricted stock | Tranche One    
Weighted Average Fair Value Per Share    
Vesting percentage 33.33%  
Unvested restricted stock | Tranche Three    
Weighted Average Fair Value Per Share    
Vesting percentage 33.33%