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STOCK-BASED COMPENSATION (Details 3) - $ / shares
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Restricted Stock [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unvested at beginning of period 66,229 123,334
Unvested at beginning of period (in Dollars per share) $ 14.78 $ 3.34
Transfers to restricted stock units (45,871)
Restricted stock Transfers to restricted stock units(in Dollars per share) $ 34.02
Granted
Restricted stock granted (in Dollars per share)
Vested (172) (33,334)
Restricted stock vested (in Dollars per share) $ 22.30 $ 3.23
Forfeiture and cancelled (671)  
Unvested at end of period 19,515 90,000
Unvested at end of period (in Dollars per share) $ 14.72 $ 3.23
Vested 172 33,334
Restricted Stock Units (RSUs) [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unvested at beginning of period
Unvested at beginning of period (in Dollars per share)
Transfers to restricted stock units 45,871
Restricted stock Transfers to restricted stock units(in Dollars per share) $ 34.02  
Granted 509,972
Restricted stock granted (in Dollars per share) $ 51.03
Vested
Restricted stock vested (in Dollars per share)
Forfeiture and cancelled (14,900)  
Restricted stock Forfeiture and cancelled (in Dollars per share) $ 34.02  
Unvested at end of period 540,943
Unvested at end of period (in Dollars per share) $ 49.59
Vested
Forfeiture and cancelled $ 50.67