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INCOME TAXES (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2020
USD ($)
Gross unrecognized tax benefits, roll forward  
Balance at the beginning of the period $ 2,993
Additions for tax positions related to the current year 0
Additions for tax positions related to the prior years 0
Decreases related to settlement with taxing authority 0
Balance at the end of the period 2,993
Accrued interest and penalties related to unrecognized tax benefits $ 500