Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Earnings Per Share (Details)

v3.3.0.814
Summary of Significant Accounting Policies - Earnings Per Share (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Accounting Policies [Abstract]        
Net income (loss) $ 4,178 $ 7,291 $ 1,981 $ 1,729
Basic weighted-average shares outstanding 46,517,638 46,315,968 46,473,375 46,098,158
Effect of dilutive securities:        
Stock options 1,155,306 671,554 770,418 538,371
Diluted weighted-average shares outstanding 47,672,944 46,987,522 47,243,793 46,636,529
Antidilutive securities, amount 2,118,062 2,158,312 2,535,162 2,158,312