Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net Sales	$ 4,492	$ 4,884
Cost of Goods Sold	2,550	2,771
Research and Development Expense	332	316
Selling, General and Administrative Expenses	736	726
Amortization of Intangibles	177	160
Restructuring and Related Cost, Incurred Cost	75	33
Other income - net	(99)	(71)
Interest Expense	41	31
Income from continuing operations before income taxes	482	776
Provision for (benefit from) income taxes on continuing operations	106	169
Income from continuing operations after income taxes	376	607
Income (loss) from discontinued operations after income taxes	47	(8)
Net income	423	599
Net income attributable to noncontrolling interests	4	4
Net income attributable to Corteva	$ 419	$ 595
Basic earnings (loss) per share of common stock from continuing operations	$ 0.53	$ 0.85
Basic earnings (loss) per share of common stock from discontinued operations	0.07	(0.01)
Basic earnings (loss) per share of common stock	0.60	0.84
Diluted earnings (loss) per share of common stock from continuing operations	0.53	0.84
Diluted earnings (loss) per share of common stock from discontinued operations	0.07	(0.01)
Diluted earnings (loss) per share of common stock	$ 0.60	$ 0.83
EID [Member]
Net Sales	$ 4,492	$ 4,884
Cost of Goods Sold	2,550	2,771
Research and Development Expense	332	316
Selling, General and Administrative Expenses	736	726
Amortization of Intangibles	177	160
Restructuring and Related Cost, Incurred Cost	75	33
Other income - net	(92)	(71)
Income from continuing operations before income taxes	489	763
Provision for (benefit from) income taxes on continuing operations	108	166
Income from continuing operations after income taxes	381	597
Income (loss) from discontinued operations after income taxes	47	(8)
Net income	428	589
Net income attributable to noncontrolling interests	2	1
Net income attributable to Corteva	426	588
EID [Member] | Segment Reconciling Items [Member]
Interest Expense	$ 41	$ 44