v3.25.4
Debt - Schedule of Short-term and Long-term Debt Outstanding (Details) - USD ($)
$ in Millions
 2 Months Ended 3 Months Ended
Mar. 01, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 04, 2025
Dec. 31, 2024
Debt Instrument [Line Items]          
Total debt     $ 13,088   $ 11,398
Less: short-term debt including current maturities     718   4
Long-term debt     $ 12,370   11,394
Senior Notes | 4.75% Senior Notes, due 2025          
Debt Instrument [Line Items]          
Interest rate (as a percent)   4.75% 4.75%    
Total debt     $ 0   4
Repayments of long-term debt   $ 4      
Senior Notes | 4.0% Senior Notes, due 2026          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.00%    
Total debt     $ 3   3
Senior Notes | 2.95% Senior Notes, due 2027          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.95%    
Total debt     $ 499   498
Unamortized debt discount and issuance costs     $ 1    
Senior Notes | 2.45% Senior Notes, due 2027          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.45%    
Total debt     $ 1,246   1,243
Unamortized debt discount and issuance costs     $ 4    
Senior Notes | 4.75% Senior Notes, due 2028          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.75%    
Total debt     $ 784   797
Senior Notes | 4.25% Senior Notes, due 2029          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.25%    
Total debt     $ 991   1,004
Senior Notes | 2.5% Senior Notes, due 2029          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.50%    
Total debt     $ 498   497
Unamortized debt discount and issuance costs     $ 2    
Senior Notes | 2.70% Sustainability-Linked Senior Notes, due 2029          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.70%    
Total debt     $ 1,241   1,238
Unamortized debt discount and issuance costs     $ 9    
Senior Notes | 2.70% Sustainability-Linked Senior Notes, due 2029 | Subsequent event | Forecast          
Debt Instrument [Line Items]          
Variable interest rate 0.25%        
Senior Notes | 1.25% Senior Notes, due 2030          
Debt Instrument [Line Items]          
Interest rate (as a percent)     1.25%    
Total debt     $ 596   595
Unamortized debt discount and issuance costs     $ 4    
Senior Notes | 4.25% Senior Notes, due 2031          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.25% 4.25%  
Total debt     $ 595   0
Unamortized debt discount and issuance costs     $ 5    
Senior Notes | 2.90% Senior Notes, due 2032          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.90%    
Total debt     $ 1,480   1,477
Unamortized debt discount and issuance costs     $ 20    
Senior Notes | 5.25% Senior Notes due 2033          
Debt Instrument [Line Items]          
Interest rate (as a percent)     5.25%    
Total debt     $ 744   744
Unamortized debt discount and issuance costs     $ 6    
Senior Notes | 4.80% Senior Notes, due 2035          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.80% 4.80%  
Total debt     $ 396   0
Unamortized debt discount and issuance costs     $ 4    
Senior Notes | 6.55% Senior Notes, due 2037          
Debt Instrument [Line Items]          
Interest rate (as a percent)     6.55%    
Total debt     $ 291   291
Unamortized debt discount and issuance costs     $ 2    
Senior Notes | 4.5% Senior Notes, due 2048          
Debt Instrument [Line Items]          
Interest rate (as a percent)     4.50%    
Total debt     $ 273   273
Unamortized debt discount and issuance costs     $ 10    
Senior Notes | 3.25% Senior Notes, due 2049          
Debt Instrument [Line Items]          
Interest rate (as a percent)     3.25%    
Total debt     $ 591   590
Unamortized debt discount and issuance costs     $ 9    
Senior Notes | 3.7% Senior Notes, due 2052          
Debt Instrument [Line Items]          
Interest rate (as a percent)     3.70%    
Total debt     $ 976   975
Unamortized debt discount and issuance costs     $ 24    
Senior Notes | 2.3% Senior Notes, due 2060          
Debt Instrument [Line Items]          
Interest rate (as a percent)     2.30%    
Total debt     $ 683   683
Unamortized debt discount and issuance costs     $ 17    
Senior Notes | 3.9% Senior Notes, due 2062          
Debt Instrument [Line Items]          
Interest rate (as a percent)     3.90%    
Total debt     $ 486   486
Unamortized debt discount and issuance costs     14    
Commercial paper          
Debt Instrument [Line Items]          
Total debt     $ 715   $ 0