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EID - Basis of Presentation Narrative (Details) - $ / shares	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 26, 2019
Common Stock, Shares, Outstanding	689,170,000	701,260,000	704,880,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01
EIDP
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Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30
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Preferred Stock, Dividend Rate, Per-Dollar-Amount	4.50
EIDP | $3.50 Series Preferred Stock [Member]
Preferred Stock, Dividend Rate, Per-Dollar-Amount	3.50
Corteva [Member]
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