XML 56 R42.htm IDEA: XBRL DOCUMENT v3.20.4
Per Share Data (Calculation Of Basic And Diluted Earnings Per Share) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2018
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Earnings Per Share [Abstract]        
Number of common share equivalent securities excluded from the diluted earnings per share calculation   1,900 1,100 2,100
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent   $ 123,911 $ 219,623 $ 156,128
Amount allocated to participating securities   (261) (539) (1,107)
Net Income (Loss) Available to Common Stockholders, Basic   $ 123,650 $ 219,084 $ 155,021
Total earnings per common share - basic $ 1.63 $ 1.24 $ 2.23 $ 1.63
Weighted average number of common shares outstanding – basic   99,385 98,460 95,208
Income allocated to common units from continuing operations   $ 0 $ 1,593 $ 0
Net income attributable to common shareholders - diluted   $ 123,650 $ 220,677 $ 155,021
Total earnings per common share - diluted $ 1.63 $ 1.24 $ 2.22 $ 1.63
Common share options and share awards granted   53 119 158
Common units   0 805 0
Weighted average number of common shares outstanding - diluted 95,366 99,438 99,384 95,366