Quarterly report [Sections 13 or 15(d)]

DEBT - Narrative (Details)

v3.26.1
DEBT - Narrative (Details) - USD ($)
1 Months Ended 6 Months Ended
Jun. 30, 2026
Aug. 31, 2021
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]          
Aggregate principal amount of debt issued $ 5,485,300,000   $ 5,485,300,000   $ 5,114,200,000
Letters of credit outstanding, amount 1,300,000   1,300,000    
Commercial paper notes 2,000,000,000.0 $ 1,500,000,000 2,000,000,000.0    
Commercial paper outstanding note (1,400,000,000)   (1,400,000,000)    
Payments on long-term debt     $ 276,400,000 $ 0  
Maximum          
Debt Instrument [Line Items]          
Debt instrument, term     1 year    
Commercial paper, maturity period range     397 days    
Commercial paper, actual maturity period range     365 days 365 days  
Minimum          
Debt Instrument [Line Items]          
Commercial paper, maturity period range     1 day    
Commercial paper, actual maturity period range     90 days 90 days  
Commercial paper ("CP")          
Debt Instrument [Line Items]          
Aggregate principal amount of debt issued 1,397,000,000   $ 1,397,000,000   762,000,000.0
Revolving Credit Facility          
Debt Instrument [Line Items]          
Line of credit facility, available for borrowing 600,000,000   600,000,000    
Outstanding borrowings 0   0    
Notes, 3.25%, due June 2026          
Debt Instrument [Line Items]          
Aggregate principal amount of debt issued 0   $ 0   $ 275,000,000.0
Payments on long-term debt $ 275,000,000.0        
Debt instrument, interest rate (as a percent) 3.25%   3.25%    
Revolving Credit Facility          
Debt Instrument [Line Items]          
Credit facility borrowing capacity $ 2,000,000,000.0 $ 1,500,000,000 $ 2,000,000,000.0    
Debt instrument, term   5 years      
Line of credit $ 1,900,000,000   $ 1,900,000,000    
Line of credit facility extension option, term 1 year   1 year    
Line of credit facility, available for borrowing $ 100,000,000   $ 100,000,000