Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net income	$ 423	$ 599
Cumulative Translation Adjustments	(304)	134
Derivative Instruments	(6)	(67)
Unrealized Gain (Loss) on Investments	(22)	0
Total other comprehensive income (loss)	(333)	67
Comprehensive income (loss)	90	666
Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax	4	4
Comprehensive Income (Loss) Attributable to Corteva	86	662
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	(2,606)	(3,302)
Pension Plan
Adjustments to other benefit plans	1	2
Other Benefit Plans
Adjustments to other benefit plans	(2)	(2)
EID [Member]
Net income	428	589
Cumulative Translation Adjustments	(304)	134
Derivative Instruments	(6)	(67)
Unrealized Gain (Loss) on Investments	(22)	0
Total other comprehensive income (loss)	(333)	67
Comprehensive income (loss)	95	656
Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax	2	1
Comprehensive Income (Loss) Attributable to Corteva	93	655
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	(2,972)	(3,297)
EID [Member] | Pension Plan
Adjustments to other benefit plans	1	2
EID [Member] | Other Benefit Plans
Adjustments to other benefit plans	$ (2)	$ (2)