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CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Convertible preferred stock, face value $ 10,000 $ 10,000
Convertible preferred stock, shares authorized 1,000,000 1,000,000
Common stock, par value $ 0 $ 0
Common stock, shares authorized 499,000,000 499,000,000
Common stock, shares issued 12,558,459 14,295,413
Common stock, shares outstanding 12,558,459 14,295,413
Series A1 Preferred Stock [Member]    
Convertible preferred stock, face value $ 10,000 $ 10,000
Convertible preferred stock, shares authorized 30,000 30,000
Convertible preferred stock, shares issued 0 0
Convertible preferred stock, shares outstanding 0 0
Convertible preferred stock, liquidation preference $ 0 $ 0
Series A2 Preferred Stock [Member]    
Convertible preferred stock, face value $ 10,000 $ 10,000
Convertible preferred stock, shares authorized 2,500 2,500
Convertible preferred stock, shares issued 272 267
Convertible preferred stock, shares outstanding 272 267
Convertible preferred stock, liquidation preference $ 2,767,470 $ 2,670,000