EID - Basis of Presentation Narrative (Details) - $ / shares	6 Months Ended
	Jun. 30, 2023	Jul. 28, 2023	Dec. 31, 2022	Jun. 30, 2022	Jun. 26, 2019
EID [Member]
Common Stock, Shares, Outstanding	200		200	200
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30	$ 0.30
Common Stock, Shares, Outstanding	709,516,000		713,419,000	725,320,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Corteva [Member] | EID [Member]
Ownership interest in an entity	100.00%
Corteva [Member]
Common Stock, Par Value	$ 0.01				$ 0.01