XML 20 R8.htm IDEA: XBRL DOCUMENT v3.21.1
STATEMENTS OF CONSOLIDATED SHAREHOLDERS' EQUITY (UNAUDITED) - USD ($)
$ in Millions
Total
Cumulative effect, period of adoption, adjustment
Common Stock
Other Capital
Retained Earnings
Retained Earnings
Cumulative effect, period of adoption, adjustment
Treasury Stock
Accumulated Other Comprehensive Loss
Beginning balance at Dec. 31, 2019 $ 4,123.3 $ (3.0) $ 119.4 $ 3,153.0 $ 7,366.9 $ (3.0) $ (5,836.5) $ (679.5)
Shareholders' Equity [Roll Forward]                
Net income 321.7       321.7      
Other comprehensive loss (221.6)             (221.6)
Treasury stock purchased (890.3)           (890.3)  
Treasury stock issued 57.4     13.5     43.9  
Stock-based compensation activity 24.2   0.3 48.7     (24.8)  
Other adjustments 0.3     0.3        
Cash dividends (122.9)       (122.9)      
Ending balance at Mar. 31, 2020 $ 3,289.1   119.7 3,215.5 7,562.7   (6,707.7) (901.1)
Shareholders' Equity [Roll Forward]                
Accounting Standards Update [Extensible List] us-gaap:AccountingStandardsUpdate201613Member              
Beginning balance at Dec. 31, 2020 $ 3,610.8   89.9 3,491.4 844.3   (96.5) (718.3)
Shareholders' Equity [Roll Forward]                
Net income 409.6       409.6      
Other comprehensive loss (45.5)             (45.5)
Treasury stock purchased (775.4)           (775.4)  
Stock-based compensation activity 30.3   0.3 51.5     (21.5)  
Other adjustments 0.7     0.7        
Cash dividends (151.8)       (151.8)      
Ending balance at Mar. 31, 2021 $ 3,078.7   $ 90.2 $ 3,543.6 $ 1,102.1   $ (893.4) $ (763.8)