v3.26.1
Leases (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Lease, Cost [Abstract]          
Operating lease cost $ 72 $ 46 $ 117 $ 90  
Amortization of right-of-use assets 33 28 63 56  
Interest on lease liabilities 12 9 24 18  
Variable lease cost(1) [1] 12 9 22 18  
Short-term lease cost 4 0 4 0  
Total lease cost 133 $ 92 230 182  
Assets and Liabilities, Lessee [Abstract]          
Operating lease right-of-use assets 1,107   1,107   $ 845
Finance Lease, Right-of-Use Asset, after Accumulated Amortization [2] 1,030   1,030   919
Finance Lease, Right-of-Use Asset, Accumulated Amortization 485   485   426
Operating Lease, Liability [Abstract]          
Operating Lease, Liability, Current 210   210   127
Operating Lease, Liability, Noncurrent 951   951   764
Finance Lease, Liability [Abstract]          
Finance Lease, Liability, Current 191   191   179
Finance Lease, Liability, Noncurrent $ 835   835   $ 745
Cash Flow, Operating Activities, Lessee [Abstract]          
Operating cash flows from operating leases     108 85  
Operating cash flows from finance leases     24 18  
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability     82 [3] 21  
Right-of-Use Assets Obtained Due to Lease Modifications, Operating Leases     26    
Cash Flow, Financing Activities, Lessee [Abstract]          
Financing cash flows from finance leases     77 63  
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability     $ 133 $ 92  
Lessee, Operating Lease, Description [Abstract]          
Operating Lease, Weighted Average Discount Rate, Percent 4.20%   4.20%   5.30%
Operating Lease, Weighted Average Remaining Lease Term 8 years   8 years   8 years
Lessee, Finance Lease, Description [Abstract]          
Finance Lease, Weighted Average Discount Rate, Percent 4.80%   4.80%   4.80%
Finance Lease, Weighted Average Remaining Lease Term 9 years   9 years   9 years
Lessee, Operating Lease, Liability, Payment, Due [Abstract]          
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year $ 122   $ 122    
Lessee, Operating Lease, Liability, to be Paid, Year One 243   243    
Lessee, Operating Lease, Liability, to be Paid, Year Two 192   192    
Lessee, Operating Lease, Liability, to be Paid, Year Three 166   166    
Lessee, Operating Lease, Liability, to be Paid, Year Four 146   146    
Lessee, Operating Lease, Liability, to be Paid, Year Five 121   121    
Lessee, Operating Lease, Liability, to be Paid, after Year Five 430   430    
Lessee, Operating Lease, Liability, to be Paid 1,420   1,420    
Lessee, Operating Lease, Liability, Undiscounted Excess Amount (259)   (259)    
Operating Lease, Liability 1,161   1,161    
Finance Lease, Liability, Payment, Due [Abstract]          
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year 137   137    
Finance Lease, Liability, to be Paid, Year One 166   166    
Finance Lease, Liability, to be Paid, Year Two 153   153    
Finance Lease, Liability, to be Paid, Year Three 143   143    
Finance Lease, Liability, to be Paid, Year Four 130   130    
Finance Lease, Liability, to be Paid, Year Five 103   103    
Finance Lease, Liability, to be Paid, after Year Five 407   407    
Finance Lease, Liability, Payment, Due 1,239   1,239    
Finance Lease, Liability, Undiscounted Excess Amount (213)   (213)    
Finance Lease, Liability 1,026   1,026    
Lessee, Lease, Description [Line Items]          
Leases not yet commenced, estimated obligation $ 239   $ 239    
Minimum          
Lessee, Lease, Description [Line Items]          
Lease not yet commenced, term 2 years   2 years    
Maximum          
Lessee, Lease, Description [Line Items]          
Lease not yet commenced, term 15 years   15 years    
[1] Variable lease cost primarily consists of common area maintenance costs, property taxes, and adjustments for inflation.
[2] Amounts are presented net of accumulated amortization of $485 million and $426 million as of June 30, 2026 and December 31, 2025, respectively.
[3]     Includes impacts from operating lease modifications of $26 million during the quarter ended June 30, 2026.