Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 651	$ 502	$ 125
Other comprehensive income:
(Losses) gains on cash flow hedges, net of income tax effect of $40, $53 and $58, respectively	(111)	157	160
Losses (gains) on cash flow hedges reclassified to earnings, net of income tax effect of $21, $69 and $55, respectively	57	(199)	(154)
Actuarial (losses) gains on pension and other postretirement obligations, settlements and plan amendments, net of income tax effect of $—, $1 and $9, respectively	(2)	(4)	19
Losses on pension and other postretirement obligations reclassified to earnings, net of income tax effect of $—	1	0	0
Currency translation adjustment	47	(105)	211
Comprehensive income	643	351	361
Less: Comprehensive income attributable to non-controlling interests	2	0	9
Comprehensive income attributable to Ingredion	$ 641	$ 351	$ 352