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EARNINGS PER SHARE (Details Narrative) - Series A Cumulative Convertible Preferred Stock [Member] - USD ($)
$ in Thousands
 6 Months Ended
Jan. 12, 2018
Apr. 09, 2015
Jul. 17, 2014
Jun. 30, 2018
Jan. 10, 2018
Dec. 31, 2017
Shares held by subsidiaries       900,000   900,000
Percentage of the average daily closing price of common stock       90.00%    
Preferred stock, dividend rate       10.00%    
Number of trading days       20 days    
RAI [Member]            
Shares held by subsidiaries     2,451,435 900,000 1,100,000  
Accrued dividends unpaid     $ 15,100 $ 9,200 $ 10,500  
Number of preferred stock converted   460,638 890,797      
Accumulated dividends unpaid upon conversion $ 1,800 $ 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