XML 57 R39.htm IDEA: XBRL DOCUMENT v3.20.4

Summary of Significant Accounting Policies - Basis of presentation (Details)	Jun. 30, 2018
Argentina | Minimum
Currency
Three-year cumulative inflation rate as a percent	100.00%

X

- Definition

Represents the three-year cumulative inflation rate as a percent.

+ References

No definition available.

+ Details

Name:	ingr_InflationaryAccountingThreeYearCumulativeInflationPercent
Namespace Prefix:	ingr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- 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

No definition available.

+ Details

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

X

- Details

Name:	srt_StatementGeographicalAxis=country_AR
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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