Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net income	$ 1,365	$ 593	$ 2,333	$ 1,429
Other comprehensive income (loss):
Foreign currency translation adjustment	197	150	(169)	76
Net gain (loss) on pension and other postretirement benefits	6	0	11	(2)
Net gain (loss) on derivative instruments designated and qualifying as cash flow hedges	0	(3)	0	1
Other comprehensive income (loss) before income tax expense (benefit)	203	147	(158)	75
Income tax expense (benefit) related to items of other comprehensive income (loss)	2	(2)	4	(1)
Other comprehensive income (loss)	201	149	(162)	76
Comprehensive income	1,566	742	2,171	1,505
Less: Comprehensive income attributable to noncontrolling interests	14	5	18	13
Comprehensive income attributable to Valero Energy Corporation stockholders	$ 1,552	$ 737	$ 2,153	$ 1,492