Quarterly report pursuant to Section 13 or 15(d)

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

v3.5.0.2
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Jun. 30, 2016
Dec. 31, 2015
[1]
Preferred stock, par value (in dollars per share) $ 0.0001 $ 0
Preferred stock, shares authorized (in shares) 10,000,000
Preferred stock, shares issued (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.0001 $ 0
Common stock, shares authorized (in shares) 75,000,000  
Common stock, shares issued (in shares) 10,606,919 7,490,288
Common stock, shares outstanding (in shares) 10,606,919 7,490,288
[1] The condensed consolidated balance sheet as of December 31, 2015 has been derived from the audited consolidated financial statements as of that date.