v3.25.4
Other Financial Information - Other Financial Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Interest and Debt Expense      
Debt $ 1,176,000,000 $ 941,000,000 $ 824,000,000
Other 63,000,000 90,000,000 109,000,000
Interest costs incurred 1,239,000,000 1,031,000,000 933,000,000
Capitalized (384,000,000) (248,000,000) (153,000,000)
Expensed 855,000,000 783,000,000 780,000,000
Other Income      
Interest income 311,000,000 402,000,000 412,000,000
Other, net 227,000,000 50,000,000 73,000,000
Other nonoperating income (expense) 538,000,000 452,000,000 485,000,000
Research and Development Expenditures—expensed 78,000,000 81,000,000 81,000,000
Shipping and Handling Costs 10,331,000,000 8,751,000,000 7,693,000,000
Foreign Currency Transaction (Gains) Losses—after-tax 0 (37,000,000) 70,000,000
Total Segments      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 8,000,000 8,000,000 9,000,000
Shipping and Handling Costs 10,176,000,000 8,659,000,000 7,631,000,000
Alaska      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 0 0 0
Shipping and Handling Costs 2,158,000,000 1,951,000,000 1,829,000,000
Lower 48      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 0 0 0
Shipping and Handling Costs 5,856,000,000 4,751,000,000 4,199,000,000
Canada      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 0 0 0
Shipping and Handling Costs 833,000,000 902,000,000 619,000,000
Europe, Middle East and North Africa      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 0 0 1,000,000
Shipping and Handling Costs 962,000,000 671,000,000 593,000,000
Asia Pacific      
Interest and Debt Expense      
Expensed 0 0 0
Other Income      
Interest income 8,000,000 8,000,000 8,000,000
Shipping and Handling Costs 367,000,000 384,000,000 391,000,000
Operating Segments | Total Segments      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax 17,000,000 (73,000,000) (16,000,000)
Operating Segments | Alaska      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax 0 0 0
Operating Segments | Lower 48      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax 0 0 0
Operating Segments | Canada      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax 20,000,000 (35,000,000) 11,000,000
Operating Segments | Europe, Middle East and North Africa      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax 30,000,000 (37,000,000) (39,000,000)
Operating Segments | Asia Pacific      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax (33,000,000) (1,000,000) 12,000,000
Corporate and Other      
Other Income      
Foreign Currency Transaction (Gains) Losses—after-tax (17,000,000) 36,000,000 86,000,000
Shipping and Handling Costs      
Other Income      
Shipping and Handling Costs $ 2,438,000,000 $ 1,958,000,000 $ 1,695,000,000