XML 49 R37.htm IDEA: XBRL DOCUMENT v3.10.0.1
Earnings per Common Share (Details) - Schedule of earnings per common share - 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
Earnings per common share:        
Income attributable to common stock $ 17,490 $ 7,659 $ 21,724 $ 19,499
Earnings allocated to participating securities 37 24 54 64
Net income $ 17,527 $ 7,683 $ 21,778 $ 19,563
Weighted average common shares outstanding, including participating securities 32,134 32,008 32,106 31,991
Weighted average participating securities (20) (102) (38) (105)
Weighted average common shares outstanding 32,114 31,906 32,068 31,886
Incremental shares from assumed conversions of options, performance units and restricted shares 207 350 208 347
Weighted average common and equivalent shares outstanding 32,321 32,256 32,276 32,233
Earnings per common share:        
Basic $ 0.54 $ 0.24 $ 0.68 $ 0.61
Diluted $ 0.54 $ 0.24 $ 0.67 $ 0.60