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Going Concern / Liquidity (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Apr. 17, 2020
Dec. 31, 2019
Jun. 30, 2020
Term Loan [Member]      
Loan face value $ 500    
Maturity date Dec. 31, 2020    
Customer Concentration Risk [Member] | Revenue Benchmark [Member]      
Concentration risk (percent)   63.00%  
Paycheck Protection Program [Member]      
Loan face value $ 952   $ 952
Accrues interest 1.00%    
Payment terms PPP note in eighteen equal monthly installments, with the first payment being due on November 17, 2020 and continuing on the same day of each subsequent month until April 17, 2022.