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INCOME TAXES (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Taxes Details 2Abstract      
Deferred income tax assets $ 4,654 $ 4,888 $ 2,831
Deferred income tax liabilities (8,557) (9,436) (7,519)
Total deferred income tax assets and liabilities $ (3,903) $ (4,548) $ (4,688)