v3.26.1
FINANCING ARRANGEMENTS - Narrative (Details)
€ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2025
EUR (€)
Dec. 31, 2025
USD ($)
Jan. 31, 2025
USD ($)
Debt Instrument [Line Items]          
Long-term debt, fair value $ 39,200,000,000     $ 41,500,000,000  
Debt repaid, principal 1,700,000,000        
Interest payments 789,000,000 $ 1,000,000,000.0      
Revolving Credit Facility | Line of Credit          
Debt Instrument [Line Items]          
Borrowings outstanding $ 0     $ 0  
$5 Billion Maximum Borrowing Capacity          
Debt Instrument [Line Items]          
Renewal period (in years) 1 year     1 year  
Commercial Paper Program | Commercial paper          
Debt Instrument [Line Items]          
Debt instrument, maximum amount authorized for issuance         $ 5,000,000,000.0
Debt instrument, term 365 days        
3.20% Notes          
Debt Instrument [Line Items]          
Debt repaid, principal $ 1,200,000,000        
Interest rates 3.20%        
Floating rate notes due 2026          
Debt Instrument [Line Items]          
Debt repaid, principal $ 500,000,000        
1.000% Notes due 2025          
Debt Instrument [Line Items]          
Debt repaid, principal | €     € 575    
Interest rates   1.00% 1.00%    
$5.0 Billion Maximum Borrowing Capacity | Revolving Credit Facility          
Debt Instrument [Line Items]          
Long-term debt, term (in years) 5 years     5 years  
Line of credit facility, maximum borrowing capacity $ 5,000,000,000.0     $ 5,000,000,000.0