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Geographic and Segment Information (Details Narrative)
$ in Thousands
12 Months Ended
Dec. 31, 2018
USD ($)
ReportableSegments
Dec. 31, 2017
USD ($)
Number of reportable operating segment | ReportableSegments 3  
Long-term assets $ 25,800 $ 42,400
Concentration risk percentage 10.00%  
United States [Member]    
Long-term assets $ 25,800 $ 24,400
Long-term assets percentage 100.00% 58.00%