v3.26.1
Debt - Narrative (Details) - USD ($)
Feb. 20, 2026
Feb. 19, 2026
Feb. 24, 2025
Feb. 23, 2025
Jun. 30, 2026
Dec. 31, 2025
Debt Instrument [Line Items]            
Commercial paper         $ 2,100,000,000 $ 1,300,000,000
Short-term debt         3,145,000,000 2,286,000,000
2.65% Notes Due November 15, 2026            
Debt Instrument [Line Items]            
Short-term debt         $ 1,000,000,000.0 $ 999,000,000
Interest rate, stated percentage         2.65% 2.65%
Line of Credit | Euro Credit Agreement            
Debt Instrument [Line Items]            
Basis spread on variable rate     0.70% 0.75%    
Line of credit outstanding         $ 856,000,000 $ 881,000,000
Interest rate, effective percentage         2.90% 2.77%
Line of Credit | Note Due February 20, 2031            
Debt Instrument [Line Items]            
Line of credit, maximum borrowing capacity $ 3,000,000,000.0          
Debt instrument, term 5 years          
Line of Credit | Note Due October 21, 2027            
Debt Instrument [Line Items]            
Line of credit, maximum borrowing capacity   $ 3,000,000,000.0        
Debt instrument, term   5 years        
Line of credit, amounts outstanding         $ 0 $ 0
Commercial Paper            
Debt Instrument [Line Items]            
Weighted average interest rate         3.78% 3.84%