XML 68 R52.htm IDEA: XBRL DOCUMENT v3.25.3
Operating Segments and Geographic Data - Segment Assets (Details) - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
Segment Reporting Information [Line Items]    
Total Assets $ 326,501 $ 256,938
Goodwill 4,568 4,578
United States    
Segment Reporting Information [Line Items]    
Total Assets 130,436 103,549
International    
Segment Reporting Information [Line Items]    
Total Assets 191,497 148,811
Operating Segments    
Segment Reporting Information [Line Items]    
Total Assets 316,958 245,253
Operating Segments | Upstream    
Segment Reporting Information [Line Items]    
Total Assets 261,036 188,483
Goodwill 4,216 4,226
Operating Segments | Upstream | United States    
Segment Reporting Information [Line Items]    
Total Assets 88,074 60,914
Operating Segments | Upstream | International    
Segment Reporting Information [Line Items]    
Total Assets 168,746 123,343
Operating Segments | Downstream    
Segment Reporting Information [Line Items]    
Total Assets 55,922 56,770
Goodwill 352 352
Operating Segments | Downstream | United States    
Segment Reporting Information [Line Items]    
Total Assets 34,224 34,253
Operating Segments | Downstream | International    
Segment Reporting Information [Line Items]    
Total Assets 21,346 22,165
Segment Reporting, Reconciling Item    
Segment Reporting Information [Line Items]    
Total Assets 9,543 11,685
Segment Reporting, Reconciling Item | United States    
Segment Reporting Information [Line Items]    
Total Assets 8,138 8,382
Segment Reporting, Reconciling Item | International    
Segment Reporting Information [Line Items]    
Total Assets $ 1,405 $ 3,303