Consolidated Statement Of Income - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Revenues and other income
Sales and other operating revenue		$ 279,332	$ 237,162	$ 200,628
Income from equity affiliates		7,355	5,380	4,806
Other income		3,525	1,821	2,680
Total revenues and other income		290,212	244,363	208,114
Costs and other deductions
Crude oil and product purchases		156,172	128,217	104,171
Production and manufacturing expenses		36,682	32,690	30,448
Selling, general and administrative expenses		11,480	10,649	10,443
Depreciation and depletion		18,745	19,893	22,308
Exploration expenses, including dry holes		1,466	1,790	1,467
Non-service pension and postretirement benefit expense		1,285	1,745	1,835
Interest expense		766	601	453
Other taxes and duties		32,663	30,104	29,020
Total costs and other deductions		259,259	225,689	200,145
Income before income taxes		30,953	18,674	7,969
Income taxes		9,532	(1,174)	(406)
Net income including noncontrolling interests		21,421	19,848	8,375
Net income attributable to noncontrolling interests		581	138	535
Net income attributable to ExxonMobil	[1]	$ 20,840	$ 19,710	$ 7,840
Earnings per common share (dollars)	[2]	$ 4.88	$ 4.63	$ 1.88
Earnings per common share - assuming dilution (dollars)		$ 4.88	$ 4.63	$ 1.88

[1] See Note 2 for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense .

[2] The earnings per common share and earnings per common share - assuming dilution are the same in each period shown .