Master Trust Investments - Schedule of Master Trust Net Assets (Details) - EBP 004 - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Master Trust Balances
EBP, Master Trust [Line Items]
Net assets	$ 830,885,452	$ 766,511,407
Master Trust Balances \| Collective trusts
EBP, Master Trust [Line Items]
Net assets	734,736,237	512,053,624
Master Trust Balances \| Ingredion common stock
EBP, Master Trust [Line Items]
Net assets	19,688,733	25,611,171
Master Trust Balances \| Mutual funds
EBP, Master Trust [Line Items]
Net assets	75,155,264	228,439,096
Master Trust Balances \| Money market mutual funds
EBP, Master Trust [Line Items]
Net assets	1,305,218	407,516
Plan's Interest in Master Trust Balances
EBP, Master Trust [Line Items]
Net assets	133,597,162	124,893,246
Plan's Interest in Master Trust Balances \| Collective trusts
EBP, Master Trust [Line Items]
Net assets	115,648,769	90,489,570
Plan's Interest in Master Trust Balances \| Ingredion common stock
EBP, Master Trust [Line Items]
Net assets	3,824,662	5,537,596
Plan's Interest in Master Trust Balances \| Mutual funds
EBP, Master Trust [Line Items]
Net assets	13,742,105	28,729,594
Plan's Interest in Master Trust Balances \| Money market mutual funds
EBP, Master Trust [Line Items]
Net assets	$ 381,626	$ 136,486

Fair value of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, derivative, investment measured at net asset value per share as practical expedient, and insurance contract not meeting fully-benefit responsive investment criteria.

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+ Details

- 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.

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