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Common Stock and Preferred Stock (Details) - Schedule of Series A Preferred Stock - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Schedule of Series A Preferred Stock [Abstract]    
Balance $ 1,740 $ 483
Preferred stock accrued dividends 326 307
Balance $ 2,066 $ 790