Current report filing

Summary of Significant Accounting Policies - Reconciliation between Basic and Diluted Earnings Per Share (Details)

v3.20.1
Summary of Significant Accounting Policies - Reconciliation between Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Earnings Per Share [Abstract]                      
Net income $ 121,297 $ 450,584 $ 240,190 $ 118,157 $ 154,634 $ 470,378 $ 226,676 $ 103,155 $ 930,228 $ 954,843 $ 759,872
Basic weighted-average shares outstanding                 214,929,977 223,001,739 228,040,825
Dilutive effect of share awards                 1,545,099 1,417,466 1,377,501
Diluted weighted-average shares outstanding                 216,475,076 224,419,205 229,418,326
Basic earnings per share (in dollars per share) $ 0.57 $ 2.10 $ 1.11 $ 0.54 $ 0.70 $ 2.12 $ 1.02 $ 0.45 $ 4.33 $ 4.28 $ 3.33
Diluted earnings per share (in dollars per share) $ 0.56 $ 2.09 $ 1.11 $ 0.54 $ 0.70 $ 2.11 $ 1.01 $ 0.45 $ 4.30 $ 4.25 $ 3.31