v3.7.0.1
Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Earnings Per Share [Abstract]    
Net income, Basic $ 6,113 $ 3,787
Basic common shares outstanding 32,805,010 32,006,176
Earnings per share, Basic $ 0.19 $ 0.12
Net income, Diluted $ 6,113 $ 3,787
Effect of contingent shares issuable 1,592 1,592
Effect of options and restricted stock 1,154,618 1,161,296
Diluted common shares outstanding 33,961,220 33,169,064
Earnings per share, Diluted $ 0.18 $ 0.11