v3.25.4
Lease Accounting (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Operating Leased Assets [Line Items]    
Property, plant and equipment $ 15,256 $ 8,914
Accumulated depreciation (1,848) (1,240)
Property, plant and equipment, net 13,408 7,674
2026 154  
2027 124  
2028 98  
2029 78  
2030 68  
Lessor, Operating Lease, Payment to be Received, after Year Five 369  
Lessor, Operating Lease, Payments to be Received 891  
2026 240  
2026 16  
2027 196  
2027 15  
2028 171  
2028 15  
2029 149  
2029 12  
2030 138  
2030 6  
Operating lease - Thereafter 1,445  
Finance lease - Thereafter 53  
Lessee, Operating Lease, Liability, Undiscounted Excess Amount 873  
Finance Lease, Liability, Undiscounted Excess Amount 30  
Operating Lease, Payments (92) (49)
Finance Lease, Interest Payment on Liability (4) (1)
Finance Lease, Principal Payments (1) (1)
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability 1 0
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability 279 3
Operating Lease, Cost 96 50
Finance lease cost - Amortization of leased assets 4 1
Finance lease cost - Interest expense 3 2
Short-Term Lease, Cost 7 4
Variable Lease, Cost 11 18
Sublease Income (35) (45)
Lease, Cost $ 86 $ 30
Operating Lease, Weighted Average Remaining Lease Term 16 years 19 years
Finance Lease, Weighted Average Remaining Lease Term 11 years 18 years
Operating Lease, Weighted Average Discount Rate, Percent 6.00% 6.00%
Finance Lease, Weighted Average Discount Rate, Percent 5.00% 6.00%
2026 $ 256  
2027 211  
2028 186  
2029 161  
2030 144  
Thereafter 1,498  
Lease Liabilities, Due 2,456  
Less: interest 903  
Present value of lease liabilities 1,553  
Lessee, Operating Lease, Liability, Payments, Due 2,339  
Finance Lease, Liability, Payment, Due 117  
Present value of lease liabilities - Operating leases 1,466  
Finance Lease, Liability 87 $ 47
Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 2,770 1,672
Accumulated depreciation (829) (449)
Property, plant and equipment, net $ 1,941 1,223
Terminal facilities, tank cars, office space, land and equipment    
Operating Leased Assets [Line Items]    
Lessor, Operating Lease, Term of Contract 5 years  
Minimum [Member]    
Operating Leased Assets [Line Items]    
Lessee, Operating Lease, Renewal Term 5 years  
Minimum [Member] | Terminal facilities, tank cars, office space, land and equipment    
Operating Leased Assets [Line Items]    
Lessee, Operating Lease, Term of Contract 5 years  
Maximum [Member]    
Operating Leased Assets [Line Items]    
Lessee, Operating Lease, Renewal Term 10 years  
Maximum [Member] | Terminal facilities, tank cars, office space, land and equipment    
Operating Leased Assets [Line Items]    
Lessee, Operating Lease, Term of Contract 15 years  
Land and improvements    
Operating Leased Assets [Line Items]    
Property, plant and equipment $ 2,081 739
Buildings, equipment and leasehold improvements (1 to 40 years)    
Operating Leased Assets [Line Items]    
Property, plant and equipment 4,695 1,315
Buildings, equipment and leasehold improvements (1 to 40 years) | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 1,045 556
Land and Land Improvements | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 698 513
Product storage and related facilities    
Operating Leased Assets [Line Items]    
Property, plant and equipment 1,400 891
Product storage and related facilities | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 410 283
Other    
Operating Leased Assets [Line Items]    
Property, plant and equipment 727 403
Other | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 81 39
Construction Work in Process | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 54 64
Pipelines    
Operating Leased Assets [Line Items]    
Property, plant and equipment 3,747 3,553
Pipelines | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment 377 217
Right of way    
Operating Leased Assets [Line Items]    
Property, plant and equipment 1,728 1,727
Right of way | Leased to Third Parties    
Operating Leased Assets [Line Items]    
Property, plant and equipment $ 105 $ 0