Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets [Parenthetical]

v3.2.0.727
Condensed Consolidated Balance Sheets [Parenthetical] - $ / shares
Jun. 30, 2015
Dec. 31, 2014
Preferred stock, shares authorized 7,000,000 7,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 300,000,000 300,000,000
Common stock, shares outstanding 90,359,761 87,789,679