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Going Concern / Liquidity (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Apr. 17, 2020
Dec. 31, 2019
Sep. 30, 2020
Revolving Credit Facility [Member]      
Maximum credit limit $ 2,750    
Term Loan [Member]      
Loan face value $ 500    
Maturity date Mar. 31, 2021    
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 a date yet to be determined. The Company is in the process of applying for loan forgiveness and does not expect resolution until the first quarter of 2021.