Derivatives Instruments and Hedging Activities - Commodity Price Hedging (Details) bu in Millions, MMBTU in Millions	12 Months Ended
Dec. 31, 2023 MMBTU bu	Dec. 31, 2022 MMBTU bu
Commodity contracts \| Minimum
Financial instruments, derivatives and hedging activities
Maturity period of price risk derivative	12 months
Commodity contracts \| Maximum
Financial instruments, derivatives and hedging activities
Maturity period of price risk derivative	24 months
Corn Commodity
Financial instruments, derivatives and hedging activities
Futures contract (in bushels for corn) \| bu	109	120
Natural Gas Commodity
Financial instruments, derivatives and hedging activities
Natural gas swap contract (in mmbtu of natural gas) \| MMBTU	28	31

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
Balance Type:	na
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

Name:	ingr_DerivativeNonmonetaryNotionalAmountVolume1
Namespace Prefix:	ingr_
Data Type:	dtr-types1:volumeItemType
Balance Type:	na
Period Type:	instant

- Definition

General period of time over which entity hedges its exposure to commodity price risk.

+ References

No definition available.

+ Details

Name:	ingr_LengthOfTimeHedgedInPriceRiskCashFlowHedge
Namespace Prefix:	ingr_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

+ Details

Name:	us-gaap_DerivativeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CommodityContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=ingr_CornCommodityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=ingr_NaturalGasCommodityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: