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Shareholders' Equity (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Equity [Abstract]    
Issuance of shares - ATM, net, shares 150,400  
Issuance of shares - ATM, net, value $ 98  
Shares repurchased   16,700
Aggregate purchase price   $ 3
Total shares repurchased 994,000  
Total aggregate purchase price $ 467