XML 57 R45.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings Per Share (Reconciliation of Basic and Diluted Earnings Per Share Computations) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Earnings Per Share [Abstract]        
Income from continuing operations $ 45,491 $ 60,021 $ 177,675 $ 108,358
Income (loss) from discontinued operations 0 510 0 1,296
Net Income (Loss) $ 45,491 $ 60,531 $ 177,675 $ 109,654
Weighted average common shares outstanding (in shares) 38,896 42,437 39,719 44,038
Earnings per share:        
Continuing operations (in dollars per share) $ 1.17 $ 1.41 $ 4.47 $ 2.46
Discontinued operations (in dollars per share) 0.00 0.01 0.00 0.03
Net Income - basic (in dollars per share) $ 1.17 $ 1.42 $ 4.47 $ 2.49
Weighted-average shares outstanding (in thousands):        
Weighted average common shares outstanding (in shares) 38,896 42,437 39,719 44,038
Dilutive options (in shares) 278 323 270 351
Weighted average common shares outstanding - assuming dilution (in shares) 39,174 42,760 39,989 44,389
Earnings per share:        
Continuing operations (in dollars per share) $ 1.16 $ 1.40 $ 4.44 $ 2.44
Discontinued operations (in dollars per share) 0.00 0.01 0.00 0.03
Earnings per share - assuming dilution (in dollars per share) $ 1.16 $ 1.41 $ 4.44 $ 2.47