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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Results from Discontinued Operations) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]    
Pretax gain (loss) $ 354 $ (638)
Income tax (expense) benefit (94) 2
Earnings (loss) on discontinued operations, net of tax $ 260 $ (636)