Quarterly report [Sections 13 or 15(d)]

DEBT - Narrative (Details)

v3.26.3
DEBT - Narrative (Details) - USD ($)
1 Months Ended 9 Months Ended
Jul. 31, 2026
Jun. 30, 2026
Aug. 31, 2021
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]            
Outstanding notes       $ 5,232,700,000   $ 5,114,200,000
Letters of credit outstanding, amount       1,300,000    
Payments on long-term debt       276,400,000 $ 0  
Commercial paper ("CP")            
Debt Instrument [Line Items]            
Credit facility borrowing capacity       2,000,000,000.0    
Outstanding notes       $ 149,000,000.0    
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  
Notes, 5.00%, due August 2029            
Debt Instrument [Line Items]            
Debt instrument, interest rate (as a percent) 5.00%     5.00%    
Aggregate principal amount issued $ 500,000,000.0          
Debt instrument, term 3 years          
Outstanding notes       $ 500,000,000.0   0
Notes, 5.65%, due August 2033            
Debt Instrument [Line Items]            
Debt instrument, interest rate (as a percent) 5.65%     5.65%    
Aggregate principal amount issued $ 500,000,000.0          
Debt instrument, term 7 years          
Outstanding notes       $ 500,000,000.0   0
Revolving Credit Facility            
Debt Instrument [Line Items]            
Line of credit facility, available for borrowing       1,800,000,000    
Outstanding borrowings       0    
Notes, 3.25%, due June 2026            
Debt Instrument [Line Items]            
Debt instrument, interest rate (as a percent)   3.25%        
Outstanding notes       0   $ 275,000,000.0
Payments on long-term debt   $ 275,000,000.0        
Revolving Credit Facility            
Debt Instrument [Line Items]            
Debt instrument, term     5 years      
Credit facility borrowing capacity       2,000,000,000.0    
Revolving Credit Facility | Revolving Credit Facility Due August 25, 2029            
Debt Instrument [Line Items]            
Credit facility borrowing capacity       1,900,000,000    
Revolving Credit Facility | Revolving Credit Facility Due August 25, 2028            
Debt Instrument [Line Items]            
Credit facility borrowing capacity       $ 100,000,000