Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v3.10.0.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2018
[2]
Sep. 30, 2018
[2]
Jun. 30, 2018
[2]
Mar. 31, 2018
[2]
Dec. 31, 2017
[2]
Sep. 30, 2017
[2]
Jun. 30, 2017
[2]
Mar. 31, 2017
[2]
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Earnings Per Share [Abstract]                      
Net income                 $ 87,962 $ 126,583 $ 77,877
Weighted average shares outstanding [1]                 74,712 71,448 70,998
Basic and diluted earnings per share $ 0.27 $ 0.27 $ 0.36 $ 0.28 $ 0.92 $ 0.26 $ 0.34 $ 0.25 $ 1.18 [1],[2] $ 1.77 [1],[2] $ 1.10 [1]
[1] The calculation of basic and diluted earnings per share and cash dividends declared per share were based on shares issued in connection with our initial public offering during November 2017 and give effect to the stock split effected in connection therein as if the stock split is effected January 1, 2016. See Note 1: Organization and Note 17: Earnings Per Share for further discussion.
[2] The number of shares outstanding for purposes of calculating basic and diluted earnings per share reflects the stock split effected in connection with our initial public offering as if the stock split was effected on January 1, 2016. See Note 1: Organization and Note 17: Earnings Per Share for further discussion.