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Significant Customer Concentration (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Concentration Risk Percentage [Abstract]    
Revenues, net $ 6,730 $ 7,483
Revenue [Member] | Customer Concentration Risk [Member]    
Concentration Risk Percentage [Abstract]    
Revenues, net $ 1,990  
Concentration risk percentage 27.00%