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Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Statement of Comprehensive Income [Abstract]    
Net Income (Loss) Attributable to Parent $ (541) $ (2,865)
Other comprehensive loss:    
Foreign currency translation adjustments 0 0
Comprehensive loss $ (541) $ (2,865)