Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net income	$ 1,062	$ 324	$ 2,491	$ 1,441
Other comprehensive income (loss):
Foreign currency translation adjustment	(274)	181	(198)	(87)
Net gain (loss) on pension and other postretirement benefits	(3)	5	(5)	347
Net gain (loss) on derivative instruments designated and qualifying as cash flow hedges	0	(3)	1	(7)
Other comprehensive income (loss) before income tax expense (benefit)	(277)	183	(202)	253
Income tax expense (benefit) related to items of other comprehensive income (loss)	0	1	(1)	119
Other comprehensive income (loss)	(277)	182	(201)	134
Comprehensive income	785	506	2,290	1,575
Less: Comprehensive income attributable to noncontrolling interests	3	12	16	9
Comprehensive income attributable to Valero Energy Corporation stockholders	$ 782	$ 494	$ 2,274	$ 1,566