XML 28 R6.htm IDEA: XBRL DOCUMENT v3.3.1.900
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2015
Dec. 31, 2014
STOCKHOLDERS' EQUITY    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 300,000,000 150,000,000
Common stock, shares issued 151,339,136 103,384,408