EIDP - Related Party Transactions (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Payments of Dividends	$ 116	$ 112
Other assets	1,832	1,583	$ 1,810
Accrued and other current liabilities	2,332	2,573	2,103
EIDP
Related Party Transaction [Line Items]
Other assets	1,832	2,329	1,810
Accrued and other current liabilities	2,321	2,566	2,096
EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Due from Parent	0	0	129
Payments of Dividends	513	0	1,750
Other assets		746
Interest Income, Other		7
Accrued and Other Current Liabilities [Member] \| EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Accrued and other current liabilities	17	24	9
Other noncurrent obligations \| EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Accounts Payable and Accrued Liabilities, Noncurrent	$ 149	$ 148	$ 149

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