Name:	ingr_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsTax
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Data Type:	xbrli:monetaryItemType
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Nominal energy measure used to calculate payments on a derivative instrument as reporting date.

No definition available.

Name:	ingr_DerivativeNonmonetaryNotionalAmountEnergyMeasure1
Namespace Prefix:	ingr_
Data Type:	dtr-types1:energyItemType
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Period Type:	instant

Nominal volume used to calculate payments on a derivative instrument as of the reporting date.

No definition available.

Name:	ingr_DerivativeNonmonetaryNotionalAmountVolume1
Namespace Prefix:	ingr_
Data Type:	dtr-types1:volumeItemType
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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-1

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4E
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E

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Data Type:	xbrli:stringItemType
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Period Type:	duration

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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Balance Type:	na
Period Type:	instant

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Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix:
Data Type:	na
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Namespace Prefix:
Data Type:	na
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Name:	us-gaap_PositionAxis=us-gaap_ShortMember
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