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INCOME TAXES Foreign and Domestic Income Before Tax (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]    
Domestic $ (6,819) $ (7,851)
Foreign 1,652 5,876
Income (loss) from continuing operations before provision for income taxes $ (5,167) $ (1,975)