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EARNINGS PER SHARE (Details Narrative)
$ in Thousands
 12 Months Ended
Jan. 12, 2018
shares
Apr. 09, 2015
USD ($)
shares
Jul. 17, 2014
USD ($)
shares
Dec. 31, 2019
shares
Dec. 31, 2018
USD ($)
shares
Dec. 31, 2014
shares
May 07, 2014
shares
Stock options outstanding           1,000  
Series A Preferred Stock [Member]              
Preferred stock, issued (in shares)       1,800,614 1,800,614    
Preferred stock, outstanding (in shares)       614 614    
Percentage of the average daily closing price of common stock       0.90 0.90    
Preferred stock, dividend rate       10.00% 10.00%    
Number of trading days       20 days 20 days    
Series A Preferred Stock [Member] | ARL [Member]              
Preferred stock, issued (in shares)       900,000      
Series A Preferred Stock [Member] | RAI [Member]              
Shares held by subsidiaries     2,451,435   900,000    
Accrued dividends unpaid | $     $ 15,100   $ 9,900    
Number of preferred stock converted   460,638 890,797        
Accumulated dividends unpaid upon conversion | $   $ 2,300 $ 6,300        
Number of common stock issued for conversion   1,486,741 2,502,230        
Number of shares converted 200,000            
Number of shares issued upon conversion 482,716            
Series K Convertible Preferred Stock [Member]              
Preferred stock, issued (in shares)             135,000