Quarterly report pursuant to Section 13 or 15(d)

Income Per Share (Details)

v3.10.0.1
Income Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Income Per Share          
Net income $ 11,516 $ 3,663 $ 13,977 $ 35,890  
Participating securities-non-vested restricted stock (351) (82) (400) (932)  
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS $ 11,165 $ 3,581 $ 13,577 $ 34,958  
Common shares outstanding - basic 25,332,000 25,116,000 25,321,000 25,074,000  
Common shares outstanding - diluted 25,332,000 25,116,000 25,321,000 25,074,000  
Basic (in dollars per share) $ 0.44 $ 0.14 $ 0.54 $ 1.39  
Diluted (in dollars per share) $ 0.44 $ 0.14 $ 0.54 $ 1.39  
Shares of common stock to be issued by required Plan     9,407 17,533  
Directors shares for calculation of earnings per share         57,856
Stock Options          
Income Per Share          
Antidilutive securities (in shares) 209,000 424,000 209,000 526,000  
Warrants          
Income Per Share          
Antidilutive securities (in shares) 6,626,000 6,626,000 6,626,000 6,626,000