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10. SHAREHOLDERS' EQUITY (Details Narrative) - $ / shares
Mar. 31, 2020
Dec. 31, 2019
Cumulative Convertible Series A Preferred Stock    
Preferred Stock Authorized 1,000,000 1,000,000
Preferred Stock Issued 510,000 510,000
Preferred Stock Outstanding 510,000 510,000
Preferred Stock par value $ 0.01 $ 0.01
Cumulative Convertible Series B Preferred Stock    
Preferred Stock Authorized 4,000 4,000
Preferred Stock Issued 0 0
Preferred Stock Outstanding 0 0
Preferred Stock par value $ 1,000 $ 1,000