Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v3.8.0.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Basic earnings (loss) per common share                      
Net income                 $ 55,324 $ 39,009 $ 44,176
Less income (loss) allocated to participating securities                 715 540 604
Net income (loss) attributable to common shareholders $ 34,528 $ 9,327 $ 14,746 $ (3,277) $ 10,101 $ 7,302 $ 16,328 $ 5,278 $ 54,609 $ 38,469 $ 43,572
Weighted average common shares outstanding                 22,576,381 22,480,679 22,329,044
Basic earnings (loss) per common share (in dollars per share) $ 1.51 $ 0.41 $ 0.64 $ (0.14) $ 0.44 $ 0.32 $ 0.72 $ 0.23 $ 2.42 $ 1.71 $ 1.95
Earnings per common share assuming dilution                      
Net income                 $ 55,324 $ 39,009 $ 44,176
Less income (loss) allocated to participating securities                 715 540 604
Net income (loss) attributable to common shareholders $ 34,528 $ 9,327 $ 14,746 $ (3,277) $ 10,101 $ 7,302 $ 16,328 $ 5,278 $ 54,609 $ 38,469 $ 43,572
Weighted average common shares outstanding                 22,576,381 22,480,679 22,329,044
Incremental shares applicable to non-participating RSUs                 11,267   12,731
Weighted average common shares assuming dilution                 22,587,648 22,480,679 22,341,775
Earnings (loss) per common share assuming dilution (in dollars per share) $ 1.50 $ 0.40 $ 0.64 $ (0.14) $ 0.44 $ 0.32 $ 0.71 $ 0.23 $ 2.40 $ 1.70 $ 1.94