Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.19.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Jun. 30, 2019
Dec. 31, 2018
STOCKHOLDERS' EQUITY    
Preferred stock, shares par value $ 0.001 $ 0.001
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 28,092 28,092
Preferred stock, shares outstanding 28,092 28,092
Common stock, shares par value $ 0.001 $ 0.001
Common stock, shares authorized 500,000,000 500,000,000
Common stock, shares issued 91,199,954 90,989,025
Common stock, shares outstanding 91,199,954 90,989,025