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INCOME TAXES - Additional information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Income Taxes        
Income Tax Credits and Adjustments $ 100   $ 500  
Effective Income Tax Rate Reconciliation, Percent     22.00%  
Income tax benefit $ (962) $ (1,063) $ (578) $ (580)
Income taxes paid     $ 300 $ 600
Estimated Rate One [Member]        
Income Taxes        
Effective Income Tax Rate Reconciliation, Percent     26.00%