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Leases (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Leases        
Operating Lease, Expense $ 44 $ 76 $ 191 $ 245
Weighted average remaining lease term 2 years 6 months 3 days   2 years 6 months 3 days  
Weighted average discount rate 14.20%   14.20%  
Operating lease liabilities $ 35 $ 46 $ 121 $ 153