Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS(Parenthetical)

v3.21.2
CONDENSED CONSOLIDATED BALANCE SHEETS(Parenthetical) - $ / shares
Jun. 30, 2021
Dec. 31, 2020
Preferred stock, par value (in dollars per share) $ 0.00001 $ 0.00001
Preferred stock, shares authorized 7,000 7,000
Common stock, par value (in dollars per share) $ 0.00001 $ 0.00001
Common stock, shares authorized 160,000,000 80,000,000
Common stock, shares issued 55,267,931 45,442,729
Common stock, shares outstanding 55,267,931 45,442,729
Series C Preferred Stock [Member]    
Preferred stock, issued 0 215
Preferred stock, outstanding 0 215
Series D Preferred stock    
Preferred stock, issued 695 1,519
Preferred stock, outstanding 695 1,519