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
Leases          
Operating lease right-of-use assets $ 447   $ 447   $ 476
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other Assets   Other Assets   Other Assets
Operating lease liabilities $ 450   $ 450   $ 484
Operating Lease, Liability, Statement of Financial Position [Extensible List] Accrued Liabilities   Accrued Liabilities   Accrued Liabilities
Finance lease right-of-use assets $ 77   $ 77   $ 79
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Property, plant and equipment, net   Property, plant and equipment, net   Property, plant and equipment, net
Finance lease liabilities $ 86   $ 86   $ 88
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Accrued Liabilities   Accrued Liabilities   Accrued Liabilities
Operating lease cost $ 47 $ 45 $ 93 $ 89  
Amortization of financing lease right-of-use assets 2 3 5 5  
Interest expense on financing lease liabilities 2 4 4 5  
Property, plant and equipment, net 3,616   3,616   $ 3,670
Energy          
Leases          
Operating lease right-of-use assets 66   66   69
Operating lease liabilities $ 61   $ 61   $ 64
Lease term 4 years 10 months 24 days   4 years 10 months 24 days   5 years 1 month 6 days
Operating lease, discount rate percentage 8.30%   8.30%   8.10%
Property, plant and equipment, net $ 2,282   $ 2,282   $ 2,333
Automotive          
Leases          
Operating lease right-of-use assets 341   341   363
Operating lease liabilities $ 353   $ 353   $ 380
Lease term 5 years   5 years   5 years
Operating lease, discount rate percentage 5.90%   5.90%   5.90%
Operating lease cost     $ 60 67  
Revenues from operating leases $ 12 $ 8 $ 17 $ 22  
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration] Other Operating Revenue Other Operating Revenue Other Operating Revenue Other Operating Revenue  
Variable lease costs $ 16 $ 22 $ 32 $ 46  
Property, plant and equipment, net 366   366   $ 351
Food Packaging          
Leases          
Operating lease right-of-use assets 18   18   20
Operating lease liabilities $ 20   $ 20   $ 22
Lease term 7 years 7 months 6 days   7 years 7 months 6 days   7 years 7 months 6 days
Operating lease, discount rate percentage 7.50%   7.50%   7.50%
Property, plant and equipment, net $ 148   $ 148   $ 141
Other Segments and Holding Company          
Leases          
Operating lease right-of-use assets 22   22   24
Operating lease liabilities 16   16   18
Real Estate Segment          
Leases          
Revenues from operating leases 9 2 16 5  
Variable lease costs 14 $ 7 28 $ 14  
Property, plant and equipment, net 765   765   787
Real Estate Segment | Assets leased to others          
Leases          
Property, plant and equipment, net $ 501   $ 501   $ 484