EQUITY - Follow-on Public offering (Details) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Nov. 26, 2019
Jun. 30, 2021
Sep. 30, 2021
Equity      
Share issued 421,053    
Proceeds From Stock Issuance, net     $ 64,961
Follow on Public Offering      
Equity      
Share issued   3,220,000  
Proceeds From Stock Issuance, net   $ 54,300  
Over-Allotment Option      
Equity      
Share issued   420,000