v3.26.1
DEBT - Narrative (Details) - USD ($)
1 Months Ended 3 Months Ended
Mar. 31, 2025
Nov. 30, 2024
Mar. 31, 2026
Mar. 31, 2025
Feb. 28, 2026
Dec. 31, 2025
Aug. 31, 2022
Debt Instrument [Line Items]              
Amortization of debt issuance costs and discounts     $ 1,300,000 $ 1,400,000      
Commercial paper             $ 1,600,000,000
Total short-term debt $ 0.0   197,000,000.0 0.0   $ 0.0  
Total long-term debt - face value 4,990,700,000   4,440,100,000 4,990,700,000   4,440,600,000  
Term debt     4,440,100,000        
Repayment of long-term debt     400,000 400,400,000      
Notes payable         $ 50,000,000.0    
Notes              
Debt Instrument [Line Items]              
Net proceeds   $ 1,975,000,000          
Commercial Paper              
Debt Instrument [Line Items]              
Total short-term debt 0.0   $ 197,000,000.0 0.0   0.0  
Effective Interest Rates     3.95%        
4.95% notes due 2029 | Notes              
Debt Instrument [Line Items]              
Effective Interest Rates     5.17%        
Total long-term debt - face value 500,000,000.0 500,000,000.0 $ 500,000,000.0 500,000,000.0   500,000,000.0  
4.50% notes due 2025 | Notes              
Debt Instrument [Line Items]              
Repayment of long-term debt 400,000,000.0            
5.35% notes due 2034 | Notes              
Debt Instrument [Line Items]              
Effective Interest Rates     5.48%        
Total long-term debt - face value 750,000,000.0 750,000,000.0 $ 750,000,000.0 750,000,000.0   750,000,000.0  
5.70% notes due 2054 | Notes              
Debt Instrument [Line Items]              
Effective Interest Rates     5.82%        
Total long-term debt - face value $ 750,000,000.0 $ 750,000,000.0 $ 750,000,000.0 $ 750,000,000.0   $ 750,000,000.0  
Line of Credit              
Debt Instrument [Line Items]              
Commitment fee (as percent)     0.10%        
Available borrowing capacity     $ 1,600,000,000        
Borrowings     $ 0        
Line of Credit | Minimum              
Debt Instrument [Line Items]              
Commitment fee (as percent)     0.09%        
Line of Credit | Maximum              
Debt Instrument [Line Items]              
Commitment fee (as percent)     0.225%        
Line of Credit | Secured Overnight Financing Rate (SOFR)              
Debt Instrument [Line Items]              
Applicable margin on borrowing rate (as percent)     1.125%        
Line of Credit | Base Rate              
Debt Instrument [Line Items]              
Applicable margin on borrowing rate (as percent)     0.125%        
Line of Credit | Unsecured Line of Credit Maturity of November 2029              
Debt Instrument [Line Items]              
Maximum borrowing capacity     $ 1,576,900,000        
Standby Letters of Credit              
Debt Instrument [Line Items]              
Letters of credit outstanding, amount     $ 24,200,000        
Period of standby letters of credit (in years)     1 year        
Standby Letters of Credit | Secured Overnight Financing Rate (SOFR)              
Debt Instrument [Line Items]              
Applicable margin on borrowing rate (as percent)     0.175%        
Standby Letters of Credit | Unsecured Line of Credit Maturity of November 2029              
Debt Instrument [Line Items]              
Letters of credit outstanding, amount     $ 23,100,000        
Letter of Credit | Acquisitions 2024              
Debt Instrument [Line Items]              
Maximum borrowing capacity     $ 1,100,000