XML 105 R80.htm IDEA: XBRL DOCUMENT v3.10.0.1
Operating Segments and Geographic Data - Segment Sales and Operating Revenues (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues [1] $ 158,902    
Total Sales and Other Operating Revenues [1]   $ 134,674 $ 110,215
Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 191,228    
Total Sales and Other Operating Revenues   157,505 129,030
Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues (32,326)    
Total Sales and Other Operating Revenues   (22,831) (18,815)
Total All Other      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 1,044    
Total Sales and Other Operating Revenues   1,048 1,142
United States      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 1,022    
Total Sales and Other Operating Revenues   1,022 1,105
United States | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 83,289    
Total Sales and Other Operating Revenues   67,404 56,187
United States | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 786    
Total Sales and Other Operating Revenues   814 960
United States | All Other      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 236    
Total Sales and Other Operating Revenues   208 145
International      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 22    
Total Sales and Other Operating Revenues   26 37
International | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 107,939    
Total Sales and Other Operating Revenues   90,101 72,843
International | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 22    
Total Sales and Other Operating Revenues   25 36
International | All Other      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 0    
Total Sales and Other Operating Revenues   1 1
Upstream      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 60,713    
Total Sales and Other Operating Revenues   41,922 33,145
Upstream | United States      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 22,891    
Total Sales and Other Operating Revenues   13,242 10,365
Upstream | United States | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 8,926    
Total Sales and Other Operating Revenues   3,901 3,148
Upstream | United States | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 13,965    
Total Sales and Other Operating Revenues   9,341 7,217
Upstream | International      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 37,822    
Total Sales and Other Operating Revenues   28,680 22,780
Upstream | International | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 24,143    
Total Sales and Other Operating Revenues   17,209 13,262
Upstream | International | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 13,679    
Total Sales and Other Operating Revenues   11,471 9,518
Downstream      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 129,471    
Total Sales and Other Operating Revenues   114,535 94,743
Downstream | United States      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 59,376    
Total Sales and Other Operating Revenues   53,140 44,717
Downstream | United States | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 56,634    
Total Sales and Other Operating Revenues   48,728 40,366
Downstream | United States | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 2,742    
Total Sales and Other Operating Revenues   14 16
Downstream | United States | Excise and similar taxes      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 0    
Total Sales and Other Operating Revenues   4,398 4,335
Downstream | International      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 70,095    
Total Sales and Other Operating Revenues   61,395 50,026
Downstream | International | Operating Segments      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 68,963    
Total Sales and Other Operating Revenues   57,438 46,388
Downstream | International | Intersegment      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues 1,132    
Total Sales and Other Operating Revenues   1,166 1,068
Downstream | International | Excise and similar taxes      
Segment Reporting Information [Line Items]      
Total Sales and Other Operating Revenues $ 0    
Total Sales and Other Operating Revenues   $ 2,791 $ 2,570
[1] 2017 and 2016 include excise, value-added and similar taxes of $7,189 and $6,905, respectively, collected on behalf of third parties. Beginning in 2018, these taxes are netted in "Taxes other than on income" in accordance with Accounting Standards Update (ASU) 2014-09. Refer to Note 25, "Revenue" beginning on page 88.