XML 73 R57.htm IDEA: XBRL DOCUMENT v3.3.1.900
Earnings Per Share and Capital Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Basic      
Net Income $ 60,484 $ 61,058 $ 62,686
Less: Distributed earnings to common shareholders 32,690 32,125 29,366
Less: Distributed earnings to participating securities 207 177 171
Undistributed earnings 27,587 28,756 33,149
Undistributed earnings allocated to common shareholders 27,414 28,599 32,958
Undistributed earnings allocated to participating securities   157 191
Total income available to common shareholders, basic $ 60,104 $ 60,724 $ 62,324
Weighted average Common Shares outstanding, basic 37,389,000 38,658,000 38,639,000
Basic earnings per Common Share:      
Income from continuing operations (in dollars per share) $ 1.61 $ 1.57 $ 1.61
Net Income (in dollars per share) $ 1.61 $ 1.57 $ 1.61
Diluted      
Total income available to common shareholders, basic $ 60,104 $ 60,724 $ 62,324
Undistributed earnings for dilutive stock options 173 157 191
Total common shareholders earnings, diluted $ 60,277 $ 60,881 $ 62,515
Weighted average Common Shares outstanding, basic 37,389,000 38,658,000 38,639,000
Stock-based compensation (in shares) [1] 225,000 222,000 230,000
Weighted average common shares outstanding, diluted 37,614,000 38,880,000 38,869,000
Diluted earnings per Common Share:      
Income from continuing operations (in dollars per share) $ 1.60 $ 1.57 $ 1.61
Net Income (in dollars per share) $ 1.60 $ 1.57 $ 1.61
Stock option and restricted stock option outstanding      
Options outstanding (in shares) 150,606    
Restricted Stock Units      
Share based compensation arrangement      
Restricted stock units outstanding (in shares) 243,288    
[1] (1) In applying the treasury stock method of reflecting the dilutive effect of outstanding stock-based compensation in the calculation of diluted EPS, 150,606 stock options and 243,288 restricted stock units, including performance awards, at December 31, 2015 were deemed to be outstanding in accordance with accounting guidance on earnings per share.