Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v3.3.1.900
Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Apr. 02, 2013
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]                        
Net income from continuing operations                 $ 492,210 $ 167,139 $ 575,040  
Income (loss) from discontinued operations                 0 0 3,999  
Net income $ 210,706 $ (34,790) $ 221,501 $ 94,793 $ (36,963) $ 193,590 $ 39,657 $ (29,145) $ 492,210 $ 167,139 $ 579,039  
Weighted average common shares outstanding                 363,055,228 364,181,059 349,741,902  
Weighted average restricted stock shares                 2,192,510 1,830,796 619,925  
Basic weighted average number of shares of common stock                 365,247,738 366,011,855 350,361,827  
Dilutive weighted average warrants                 0 0 630,560  
Diluted weighted average number of shares of common stock                 365,247,738 366,011,855 350,992,387  
Earnings Per Share, Basic [Abstract]                        
Continuing operations                 $ 1.35 $ 0.46 $ 1.64  
Discontinued operations                 0.00 0.00 0.01  
Net income                 1.35 0.46 1.65  
Earnings Per Share, Diluted [Abstract]                        
Continuing operations                 1.35 0.46 1.64  
Discontinued operations                 0.00 0.00 0.01  
Net income                 $ 1.35 $ 0.46 $ 1.65  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights                       1.0727