Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net income	$ 1,373	$ 1,062	$ 3,706	$ 2,491
Other comprehensive loss:
Foreign currency translation adjustment	(270)	(274)	(439)	(198)
Net gain (loss) on pension and other postretirement benefits	6	(3)	17	(5)
Net gain on derivative instruments designated and qualifying as cash flow hedges	0	0	0	1
Other comprehensive loss before income tax expense (benefit)	(264)	(277)	(422)	(202)
Income tax expense (benefit) related to items of other comprehensive income (loss)	2	0	6	(1)
Other comprehensive loss	(266)	(277)	(428)	(201)
Comprehensive income	1,107	785	3,278	2,290
Less: Comprehensive income (loss) attributable to noncontrolling interests	(4)	3	14	16
Comprehensive income attributable to Valero Energy Corporation stockholders	$ 1,111	$ 782	$ 3,264	$ 2,274