v3.26.3
Debt Facilities - Narrative (Details)
Jul. 27, 2026
USD ($)
Sep. 30, 2026
USD ($)
credit
Aug. 06, 2026
USD ($)
May 07, 2026
USD ($)
May 07, 2026
CAD ($)
Mar. 05, 2026
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2022
GBP (£)
Debt Instrument [Line Items]                  
Amount outstanding under the term loan facility, net   $ 22,839,000,000              
Senior Notes                  
Debt Instrument [Line Items]                  
Amount outstanding under the term loan facility, net   22,628,000,000         $ 18,209,000,000    
Debt issuance cost, net   $ 192,000,000         150,000,000    
2026 Revolving Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Borrowing capacity $ 5,500,000,000                
2026 Revolving Credit Facility | Line of Credit | Minimum                  
Debt Instrument [Line Items]                  
Variable rate (percent) 0.555%                
2026 Revolving Credit Facility | Line of Credit | Maximum                  
Debt Instrument [Line Items]                  
Variable rate (percent) 1.175%                
4.400% Senior Notes due 2031 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   4.40%       4.40%      
Aggregate principal debt amount issued           $ 700,000,000      
Debt issuance cost, net           $ 10,000,000      
4.700% Senior Notes due 2033 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate           4.70%      
Aggregate principal debt amount issued           $ 800,000,000      
Debt issuance cost, net           $ 12,000,000      
3.950% Canadian Dollar Senior Notes due 2030 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   3.95%   3.95% 3.95%        
Aggregate principal debt amount issued       $ 478,000,000 $ 650,000,000        
Debt issuance cost, net       $ 4,000,000          
4.750% Canadian Dollar Senior Notes due 2035 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   4.75%   4.75% 4.75%        
Aggregate principal debt amount issued       $ 441,000,000 $ 600,000,000        
Debt issuance cost, net       $ 4,000,000          
5.000% Senior Notes due 2029 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   5.00% 5.00%            
Aggregate principal debt amount issued     $ 850,000,000            
Debt issuance cost, net     $ 7,000,000            
5.250% Senior Notes due 2031 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   5.25% 5.25%            
Aggregate principal debt amount issued     $ 850,000,000            
Debt issuance cost, net     $ 10,000,000            
5.500% Senior Notes due 2033 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   5.50% 5.50%            
Aggregate principal debt amount issued     $ 650,000,000            
Debt issuance cost, net     $ 10,000,000            
5.800% Senior Notes due 2036 | Senior Notes                  
Debt Instrument [Line Items]                  
Interest rate   5.80% 5.80%            
Aggregate principal debt amount issued     $ 650,000,000            
Debt issuance cost, net     $ 9,000,000            
Revolving Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Amount available to borrow   $ 5,500,000,000              
Debt issuance cost   $ 7,000,000         2,000,000    
Revolving Credit Facility | 2022 Senior Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Borrowing capacity               $ 4,000,000,000.0  
Term loans | 2022 Senior Credit Facility | Line of Credit                  
Debt Instrument [Line Items]                  
Borrowing capacity | £                 £ 500,000,000
Amount outstanding under the term loan facility, net             $ 673,000,000    
Letter of Credit | Line of Credit                  
Debt Instrument [Line Items]                  
Numbers of letters of credit outstanding | credit   14              
Letters of credit outstanding, amount   $ 6,000,000