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SHARE-BASED COMPENSATION - Summary of Stock options activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Mar. 31, 2020
2018 Incentive Compensation Plan      
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value      
Common stock available for issuance     2,300,000
Stock options      
Number of units      
Outstanding, nonvested 83,000    
Granted 1,025,000    
Forfeited (28,000)    
Outstanding, nonvested 1,080,000 83,000  
Weighted Average Exercise Price Per Unit      
Outstanding at the beginning (in dollars per share) $ 16.83    
Granted (in dollars per share) 40.59    
Forfeited (in dollars per share) 14.44    
Outstanding at the end (in dollars per share) 39.43 $ 16.83  
Weighted Average Grant Date Fair Value Per Unit      
Outstanding at the beginning (in dollars per share) 12.27    
Granted (in dollars per share) 4.99    
Forfeited (in dollars per share) 8.67    
Outstanding at the end (in dollars per share) $ 5.46 $ 12.27  
Weighted Average Remaining Contractual Life and Aggregate Intrinsic Value      
Outstanding (in years) 9 years 10 months 28 days 9 years 4 months 9 days  
Granted (in years) 10 years    
Non-vested shares 1,080,000 83,000  
Unrecognized compensation expense $ 5,804    
Unrecognized compensation expense, recognition period 9 years 10 months 28 days