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Fair Value Measurement (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 07, 2020
Fair Value Disclosures [Abstract]      
Derivative Liability $ 0 $ 67  
Increase (Decrease) in Derivative Liabilities $ 67 $ 496  
[custom:FairValueOfWarrants-0]     $ 19,013