v3.25.4
Shareholders' Equity (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Class of Stock [Line Items]      
Issued 1,064,000,000 1,065,000,000  
Treasury stock, shares (229,000,000) (197,000,000)  
Total shares of common stock outstanding 835,000,000 868,000,000  
Common Stock, Number of Shares, Par Value and Other Disclosure [Abstract]      
Stock Repurchased During Period, Shares 42,400,000 30,500,000  
Share Repurchase Program, Authorized, Amount $ 2,000,000,000.0    
Number of shares of common stock repurchased from inception (in shares) 326,000,000    
Approximate value of shares of common stock repurchased from inception $ 12,100,000,000    
Stock plans $ 265,000,000 $ 243,000,000 $ 286,000,000
Preferred Stock, Number of Shares, Par Value and Other Disclosure [Abstract]      
Preferred stock, shares authorized 5,000,000    
Preferred stock, shares issued 0    
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]      
Cumulative translation adjustments $ (81,000,000) (82,000,000)  
Defined benefit and other postretirement liability adjustments [1] (245,000,000) (234,000,000)  
Other (37,000,000) (37,000,000)  
Total accumulated other comprehensive loss (363,000,000) (353,000,000)  
Net actuarial losses 243,000,000 233,000,000  
Retained Earnings      
Common Stock, Number of Shares, Par Value and Other Disclosure [Abstract]      
Stock plans $ 0 $ (105,000,000) $ (98,000,000)
[1]
Included net actuarial losses for our international pension plans of $243 million at December 31, 2025 and $233 million at
December 31, 2024.