Quarterly report pursuant to Section 13 or 15(d)

Per Share Data and Stockholders' Equity - Dilutive Effect on Earnings Per Share (Details)

v3.10.0.1
Per Share Data and Stockholders' Equity - Dilutive Effect on Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Weighted Average Shares        
Weighted average common shares outstanding (shares) 42,662 44,570 42,725 44,680
Stock compensation plans (shares) 258 240 223 296
Diluted earnings (loss) (shares) 42,920 44,810 42,948 44,976
From Continuing Operations        
Income (Loss) $ 17,122 $ 12,314 $ 15,108 $ 12,294
Non-vested restricted stock (3) (9) (5) (9)
Basic earnings (loss) $ 17,119 $ 12,305 $ 15,103 $ 12,285
Earnings (loss) per share from continuing operations (usd per share) $ 0.40 $ 0.28 $ 0.35 $ 0.27
From Discontinued Operations        
Total revenues $ (217) $ (182) $ (397) $ (703)
Non-vested restricted stock 0 0 0 0
Basic earnings (loss) $ (217) $ (182) $ (397) $ (703)
Earnings (loss) per share from discontinued operations (usd per share) $ 0.00 $ (0.01) $ (0.01) $ (0.01)
Net Income (Loss)        
Earnings (loss) $ 16,905 $ 12,132 $ 14,711 $ 11,591
Non-vested restricted stock (3) (9) (5) (9)
Basic earnings (loss) $ 16,902 $ 12,123 $ 14,706 $ 11,582
Earnings (loss) per common share (usd per share) $ 0.40 $ 0.27 $ 0.34 $ 0.26
Effect of dilutive securities:        
Income (Loss) From Continuing Operations, Diluted earnings (loss) $ 17,119 $ 12,305 $ 15,103 $ 12,285
Income (Loss) From Discontinued Operations, Diluted earnings (loss) (217) (182) (397) (703)
Net Income (Loss), Diluted earnings (loss) $ 16,902 $ 12,123 $ 14,706 $ 11,582
Earnings (loss) per share from continuing operations (usd per share) $ 0.40 $ 0.27 $ 0.35 $ 0.27
Earnings (loss) per share from discontinued operations (usd per share) (0.01) 0.00 (0.01) (0.01)
Earnings (loss) per common share (usd per share) $ 0.39 $ 0.27 $ 0.34 $ 0.26