EIDP - Related Party Transactions (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Payments of Dividends			$ 232	$ 223
Other assets	$ 1,918	$ 1,571	1,918	1,571	$ 1,810
Accrued and other current liabilities	2,903	2,499	2,903	2,499	2,103
EIDP
Related Party Transaction [Line Items]
Other assets	1,918	2,691	1,918	2,691	1,810
Accrued and other current liabilities	2,899	2,490	2,899	2,490	2,096
EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Due from Parent	0	0	0	0	129
Payments of Dividends	375		888	0
Other assets		1,120		1,120
Interest Income, Other		13		20
Accrued and Other Current Liabilities [Member] \| EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Accrued and other current liabilities	15	24	15	24	9
Other noncurrent obligations \| EIDP \| Corteva [Member]
Related Party Transaction [Line Items]
Accounts Payable and Accrued Liabilities, Noncurrent	$ 149	$ 140	$ 149	$ 140	$ 149

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