XML 60 R51.htm IDEA: XBRL DOCUMENT v3.5.0.2
Components of Basic and Diluted Net Income (Loss) Per Common Share Computations (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Basic EPS:        
Net income (loss) (numerator) $ 126,520 $ (31,857) $ 71,690 $ (91,426)
Weighted average common shares (denominator) 478,137 405,199 454,188 401,734
Net income (loss) per share $ 0.26 $ (0.08) $ 0.16 $ (0.23)
Diluted EPS:        
Net income (loss) (numerator) $ 126,520 $ (31,857) $ 71,690 $ (91,426)
Weighted average common shares 478,137 405,199 454,188 401,734
Effect of dilutive securities - common shares issuable 4,607   178  
Adjusted weighted average common shares (denominator) 482,744 405,199 454,366 401,734
Net income (loss) per share $ 0.26 $ (0.08) $ 0.16 $ (0.23)