Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)

v3.10.0.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Sep. 30, 2018
Dec. 31, 2017
Preferred stock, par value (in dollars per share) $ 0.0002 $ 0.0002
Preferred stock, shares authorized (in shares) 500,000 500,000
Preferred stock, shares issued (in shares) 345,000 345,000
Preferred stock, shares outstanding (in shares) 345,000 345,000
Common stock, par value (in dollars per share) $ 0.0002 $ 0.0002
Common stock, shares authorized (in shares) 1,500,000,000 1,500,000,000
Common stock, shares issued (in shares) 68,179,148 66,785,428
Common stock, shares outstanding (in shares) 68,179,148 66,785,428