EID - Related Party Transactions (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2024	Dec. 31, 2023
Related Party Transaction [Line Items]
Accrued and other current liabilities	$ 2,477	$ 2,573	$ 2,351
Other assets	1,660	1,583	1,519
EID [Member]
Related Party Transaction [Line Items]
Accrued and other current liabilities	2,496	2,566	2,347
Other assets	$ 1,660	2,329	1,896
EID [Member] | Corteva [Member]
Related Party Transaction [Line Items]
Debt, Weighted Average Interest Rate	6.52%
Interest Expense	$ 13
Other assets		746
Long-Term Debt	429	0	0
Accrued and Other Current Liabilities [Member] | EID [Member] | Corteva [Member]
Related Party Transaction [Line Items]
Accrued and other current liabilities	32	24	30
Other noncurrent obligations | EID [Member] | Corteva [Member]
Related Party Transaction [Line Items]
Accounts Payable and Accrued Liabilities, Noncurrent	$ 115	$ 148	$ 106