Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Net income	$ 167	$ 582
Other comprehensive income:
Foreign currency translation adjustment	155	45
Net gain on pension and other postretirement benefits	3	8
Other comprehensive income before income tax expense	158	53
Income tax expense related to items of other comprehensive income	1	2
Other comprehensive income	157	51
Comprehensive income	324	633
Less: Comprehensive income attributable to noncontrolling interests	28	116
Comprehensive income attributable to Valero Energy Corporation stockholders	$ 296	$ 517