EID - Basis of Presentation Narrative (Details) - $ / shares	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 26, 2019
Common Stock, Shares, Outstanding	704,880,000	713,419,000	716,225,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01
EID [Member]
Common Stock, Shares, Outstanding	200	200	200
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30
Corteva [Member]
Common Stock, Par Value	$ 0.01			$ 0.01
Corteva [Member] | EID [Member]
Ownership interest in an entity	100.00%