Annual report pursuant to Section 13 and 15(d)

SERIES A REDEEMABLE CONVERTIBLE CUMLATIVE PREFERRED STOCK (Details)

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SERIES A REDEEMABLE CONVERTIBLE CUMLATIVE PREFERRED STOCK (Details) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2016
Preferred stock authorized 10,000,000 10,000,000 10,000,000
Series A Convertible Preferred Stock [Member]      
Preferred stock authorized 10,000,000    
Preferred stock issued 500,000    
Liquidation preference $ 10    
Accrued and unpaid dividends per share by the conversion price $ 88.20    
Cumulative cash dividends annual rate 8.00%