v3.26.1
Consolidated Statement of Changes in Equity (Unaudited) - USD ($)
$ in Millions
Total
Total
Common Shares
Common Stock and Capital Surplus
Retained Earnings
Accumulated Other Comp. Income (Loss)
Beginning Balance (shares) at Dec. 31, 2024     83,978,258      
Beginning Balance at Dec. 31, 2024   $ 4,466   $ 1,495 $ 3,211 $ (240)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings $ 328 328     328  
Other comprehensive income (loss)   108       108
Dividends   (302)     (302)  
Shares issued:            
Restricted stock awards (shares)     166,297      
Other benefit plans (shares)     53,564      
Other benefit plans   7   7    
Dividend reinvestment plan (shares)     9,096      
Dividend reinvestment plan   1   1    
Exercise of stock options (shares)     18,932      
Exercise of stock options   1   1    
Stock-based compensation expense   9   9    
Shares acquired and retired (shares)     (782,134)      
Shares acquired and retired   (97)   (15) (82)  
Shares exchanged — benefit plans (shares)     (42,950)      
Shares exchanged — benefit plans   (5)   (1) (4)  
Forfeitures of restricted stock (shares)     (15,402)      
Ending Balance (shares) at Jun. 30, 2025     83,385,661      
Ending Balance at Jun. 30, 2025   4,516   1,497 3,151 (132)
Beginning Balance (shares) at Mar. 31, 2025     83,668,453      
Beginning Balance at Mar. 31, 2025   4,392   1,493 3,078 (179)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings $ 174 174     174  
Other comprehensive income (loss)   47       47
Dividends   (68)     (68)  
Shares issued:            
Restricted stock awards (shares)     0      
Other benefit plans (shares)     37,907      
Other benefit plans   5   5    
Dividend reinvestment plan (shares)     2,076      
Dividend reinvestment plan   0        
Stock-based compensation expense   5   5    
Shares acquired and retired (shares)     (319,736)      
Shares acquired and retired   (39)   (6) (33)  
Shares exchanged — benefit plans (shares)     (141)      
Shares exchanged — benefit plans   0   0 0  
Forfeitures of restricted stock (shares)     (2,898)      
Ending Balance (shares) at Jun. 30, 2025     83,385,661      
Ending Balance at Jun. 30, 2025   4,516   1,497 3,151 (132)
Beginning Balance (shares) at Dec. 31, 2025 83,422,202   83,422,202      
Beginning Balance at Dec. 31, 2025   4,820   1,513 3,357 (50)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings $ 439 439     439  
Other comprehensive income (loss)   (92)       (92)
Dividends   (272)     (272)  
Shares issued:            
Restricted stock awards (shares)     150,544      
Other benefit plans (shares)     51,853      
Other benefit plans   7   7    
Dividend reinvestment plan (shares)     8,354      
Dividend reinvestment plan   1   1    
Stock-based compensation expense   9   9    
Shares acquired and retired (shares)     (667,738)      
Shares acquired and retired   (86)   (12) (74)  
Shares exchanged — benefit plans (shares)     (39,724)      
Shares exchanged — benefit plans   (5)   (1) (4)  
Forfeitures of restricted stock (shares)     (8,843)      
Ending Balance (shares) at Jun. 30, 2026 82,916,648   82,916,648      
Ending Balance at Jun. 30, 2026   4,821   1,517 3,446 (142)
Beginning Balance (shares) at Mar. 31, 2026     83,086,295      
Beginning Balance at Mar. 31, 2026   4,678   1,511 3,294 (127)
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net earnings $ 248 248     248  
Other comprehensive income (loss)   (15)       (15)
Dividends   (73)     (73)  
Shares issued:            
Restricted stock awards (shares)     0      
Other benefit plans (shares)     35,741      
Other benefit plans   5   5    
Dividend reinvestment plan (shares)     2,274      
Dividend reinvestment plan   0   0    
Stock-based compensation expense   4   4    
Shares acquired and retired (shares)     (201,641)      
Shares acquired and retired   (26)   (3) (23)  
Shares exchanged — benefit plans (shares)     (988)      
Shares exchanged — benefit plans   0   0 0  
Forfeitures of restricted stock (shares)     (5,033)      
Ending Balance (shares) at Jun. 30, 2026 82,916,648   82,916,648      
Ending Balance at Jun. 30, 2026   $ 4,821   $ 1,517 $ 3,446 $ (142)