Annual report pursuant to Section 13 and 15(d)

Selected Quarterly Financial Information (Details)

v3.10.0.1
Selected Quarterly Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Selected Quarterly Financial Information [Abstract]                      
Total revenues $ 173,656 $ 202,205 $ 194,937 $ 167,522 $ 177,893 $ 195,209 $ 187,383 $ 162,567 $ 738,320 $ 723,052 $ 719,941
Total operating expenses 147,442 169,689 155,557 136,739 148,979 160,834 144,581 131,660 609,427 586,054 590,318
Income before non-controlling interest and provision for income taxes 26,214 32,516 39,380 30,783 28,914 34,375 42,802 30,907 128,893 136,998 129,623
Net income $ 19,789 $ 20,488 $ 26,710 $ 20,975 $ 66,404 $ 18,540 $ 23,990 $ 17,649 $ 87,962 $ 126,583 $ 77,877
Basic and diluted earnings per share $ 0.27 [1] $ 0.27 [1] $ 0.36 [1] $ 0.28 [1] $ 0.92 [1] $ 0.26 [1] $ 0.34 [1] $ 0.25 [1] $ 1.18 [1],[2] $ 1.77 [1],[2] $ 1.10 [2]
[1] 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.
[2] 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.