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INCOME TAXES (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Income Tax Disclosure [Abstract]        
Income tax expense (benefit) $ 42 $ (8) $ 88 $ 497
Effective income tax rate, continuing operations     1.41%  
Effective tax rate reconciliation, permanent differences, goodwill amortization (less than)     $ 100