Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Condensed Consolidated Statements of Comprehensive Income (Loss)
Net income	$ 85.7us-gaap_ProfitLoss	$ 75.2us-gaap_ProfitLoss
Other comprehensive income (loss):
Gains (losses) on cash-flow hedges, net of income tax effect of $6 and $13, respectively	(14)	26
Amount of losses on cash-flow hedges reclassified to earnings, net of income tax effect of $4 and $6, respectively	10	13
Actuarial gains on pension and postretirement obligations, settlements and plan amendments, net of income tax effect of $2	7
Losses related to pension and other postretirement obligations reclassified to earnings, net of income tax effect		1
Currency translation adjustment	(146)	(32)
Comprehensive income (loss)	(57)	83
Comprehensive income attributable to non-controlling interests	(2)	(3)
Comprehensive income (loss) attributable to Ingredion	$ (59)us-gaap_ComprehensiveIncomeNetOfTax	$ 80us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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