XML 71 R58.htm IDEA: XBRL DOCUMENT v3.20.2
Shareholders' Equity (Schedule Of Net Income (Loss) Per Share) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Earnings Per Share [Line Items]        
Net income (loss) to common shareholders $ 921,768 $ 497,298 $ (483,995) $ 1,073,725
Adjustment of redeemable noncontrolling interests (13,073) 3,324 2,940 21,685
Adjusted net income (loss) to common shareholders $ 908,695 $ 500,622 $ (481,055) $ 1,095,410
Basic common shares outstanding 13,808 13,866 13,812 13,881
Diluted shares outstanding 13,821 13,878 13,812 13,893
Basic net income (loss) per common share $ 65.81 $ 36.10 $ (34.83) $ 78.91
Diluted net income (loss) per common share $ 65.75 $ 36.07 $ (34.83) $ 78.85
Restricted Stock Units (RSUs) [Member]        
Earnings Per Share [Line Items]        
Potential incremental common shares attributable to share-based payment arrangements     11  
Dilutive potential common shares from restricted stock units and restricted stock 13 12 0 12