Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.20.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 24,000,000 24,000,000
Common stock, shares issued 4,203,764 3,801,522
Common stock, shares outstanding 4,203,764 3,801,522
Series C Preferred Stock [Member]    
Preferred stock, par value   $ 0.001
Preferred stock, shares authorized 5,500,000 5,500,000
Preferred stock, shares issued 2,993,142 2,733,142
Preferred stock, shares outstanding 2,993,142 2,733,142
Series D Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 506 506
Preferred stock, shares issued 304 304
Preferred stock, shares outstanding 304 304
Series E Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 3,999,494 0
Preferred stock, shares issued 1,825,000 0
Preferred stock, shares outstanding 1,825,000 0