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Basis of Presentation (Details Narrative) - USD ($)
$ in Thousands
6 Months Ended
Mar. 10, 2022
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Accounting Policies [Abstract]        
Cash and cash equivalents   $ 7,000   $ 4,100
Net loss   8,100 $ 8,900  
Proceed from sales of stock $ 9,300 1,200    
Debt and Equity Securities, Gain (Loss)   $ 10,000