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Accrued Expenses (Details) - Schedule of accrued expenses - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Schedule of accrued expenses [Abstract]    
Payroll and related liabilities $ 531 $ 386
Professional fees 335 573
Credit refunds 164 186
Interest payable 250 495
Other 73 5
Total $ 1,353 $ 1,645