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DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Interest rate swap [Member] - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Jul. 19, 2019
Derivative financial instruments [Line Items]      
Notional amount     $ 200,000
Derivative fixed interest rate     1.798%
Fair value of derivative liability $ 7,210 $ 1,480