EIDP (CTA-PA) 10-Q 5 Aug 22 2022 Q2 Quarterly report Financial data

DEI Document

DEI Document - $ / shares	6 Months Ended
	Jun. 30, 2022	Jul. 29, 2022	Dec. 31, 2021	Jun. 30, 2021
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Amendment Flag	false
Document Transition Report	false
Entity File Number	001-38710
Entity Registrant Name	Corteva, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	82-4979096
Entity Address, Address Line One	9330 Zionsville Road,
Entity Address, City or Town	Indianapolis,
Entity Address, State or Province	IN
Entity Address, Postal Zip Code	46268
City Area Code	(833)
Local Phone Number	267-8382
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		718,600,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Entity Central Index Key	0001755672
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Small Business	false
Entity Current Reporting Status	Yes
Other Address
Document Information [Line Items]
Entity Address, Address Line One	974 Centre Road,
Entity Address, City or Town	Wilmington,
Entity Address, State or Province	DE
Entity Address, Postal Zip Code	19805
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	CTVA
Security Exchange Name	NYSE
EID [Member]
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Amendment Flag	false
Document Transition Report	false
Entity File Number	1-815
Entity Registrant Name	E. I. du Pont de Nemours and Company
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	51-0014090
Entity Address, Address Line One	9330 Zionsville Road,
Entity Address, City or Town	Indianapolis,
Entity Address, State or Province	IN
Entity Address, Postal Zip Code	46268
City Area Code	(833)
Local Phone Number	267-8382
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		200
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30	$ 0.30
Entity Central Index Key	0000030554
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Small Business	false
Entity Current Reporting Status	Yes
EID [Member] | Other Address
Document Information [Line Items]
Entity Address, Address Line One	974 Centre Road,
Entity Address, City or Town	Wilmington,
Entity Address, State or Province	DE
Entity Address, Postal Zip Code	19805
EID [Member] | $3.50 Series Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	$3.50 Series Preferred Stock
Trading Symbol	CTAPrA
Security Exchange Name	NYSE
EID [Member] | $4.50 Series Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	$4.50 Series Preferred Stock
Trading Symbol	CTAPrB
Security Exchange Name	NYSE

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net Sales	$ 6,252	$ 5,627	$ 10,853	$ 9,805
Cost of Goods Sold	3,323	3,010	6,047	5,430
Research and Development Expense	296	293	564	574
Selling, General and Administrative Expenses	1,017	998	1,752	1,731
Amortization of Intangibles	179	180	358	363
Restructuring and Asset related charges, net	143	135	148	235
Other income - net	49	298	66	635
Interest Expense	16	7	25	14
Income from continuing operations before income taxes	1,327	1,302	2,025	2,093
Provision for (benefit from) income taxes on continuing operations	325	284	446	462
Income from continuing operations after income taxes	1,002	1,018	1,579	1,631
Income (loss) from discontinued operations after income taxes	(30)	(45)	(40)	(55)
Net income	972	973	1,539	1,576
Net income attributable to noncontrolling interests	3	3	6	6
Net income attributable to Corteva	$ 969	$ 970	$ 1,533	$ 1,570
Basic earnings (loss) per share of common stock from continuing operations	$ 1.38	$ 1.37	$ 2.17	$ 2.19
Basic earnings (loss) per share of common stock from discontinued operations	(0.04)	(0.06)	(0.06)	(0.07)
Basic earnings (loss) per share of common stock	1.34	1.31	2.11	2.12
Diluted earnings (loss) per share of common stock from continuing operations	1.37	1.37	2.16	2.18
Diluted earnings (loss) per share of common stock from discontinued operations	(0.04)	(0.06)	(0.05)	(0.07)
Diluted earnings (loss) per share of common stock	$ 1.33	$ 1.31	$ 2.11	$ 2.11
EID [Member]
Net Sales	$ 6,252	$ 5,627	$ 10,853	$ 9,805
Cost of Goods Sold	3,323	3,010	6,047	5,430
Research and Development Expense	296	293	564	574
Selling, General and Administrative Expenses	1,017	998	1,752	1,731
Amortization of Intangibles	179	180	358	363
Restructuring and Asset related charges, net	143	135	148	235
Other income - net	49	298	66	635
Interest Expense	26	20	44	42
Income from continuing operations before income taxes	1,317	1,289	2,006	2,065
Provision for (benefit from) income taxes on continuing operations	322	281	441	455
Income from Continuing Operations After Taxes	995	1,008	1,565	1,610
Income (loss) from discontinued operations after income taxes	(30)	(45)	(40)	(55)
Net income	965	963	1,525	1,555
Net income attributable to noncontrolling interests	0	0	1	1
Net income attributable to Corteva	$ 965	$ 963	$ 1,524	$ 1,554

Consolidated Statements of Comp

Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income	$ 972	$ 973	$ 1,539	$ 1,576
Cumulative Translation Adjustments	(426)	243	(335)	(160)
Unrealized Gain (Loss) on Investments	0	0	0	10
Derivatives Instruments	17	31	(8)	96
Total other comprehensive income (loss)	(402)	122	(325)	(355)
Comprehensive income (loss)	570	1,095	1,214	1,221
Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax	3	3	6	6
Comprehensive Income (Loss) Attributable to Corteva	567	1,092	1,208	1,215
Pension Plan
Adjustments to benefit plans	7	8	15	16
Other Benefit Plans
Adjustments to benefit plans	0	(160)	3	(317)
EID [Member]
Net income	965	963	1,525	1,555
Cumulative Translation Adjustments	(426)	243	(335)	(160)
Unrealized Gain (Loss) on Investments	0	0	0	10
Derivatives Instruments	17	31	(8)	96
Total other comprehensive income (loss)	(402)	122	(325)	(355)
Comprehensive income (loss)	563	1,085	1,200	1,200
Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax	0	0	1	1
Comprehensive Income (Loss) Attributable to Corteva	563	1,085	1,199	1,199
EID [Member] | Pension Plan
Adjustments to benefit plans	7	8	15	16
EID [Member] | Other Benefit Plans
Adjustments to benefit plans	$ 0	$ (160)	$ 3	$ (317)

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Cash and cash equivalents	$ 2,401	$ 4,459	$ 2,861
Marketable Securities	254	86	39
Accounts and notes receivable - net	6,947	4,811	6,792
Inventories	4,184	5,180	3,541
Other current assets	978	1,010	1,052
Total current assets	14,764	15,546	14,285
Investments in nonconsolidated affiliates	93	76	68
Property, Plant and Equipment	8,532	8,364	8,343
Less: Accumulated Depreciation	4,232	4,035	4,002
Net Property, Plant and Equipment	4,300	4,329	4,341
Goodwill	9,987	10,107	10,207
Other intangible assets	9,673	10,044	10,413
Deferred Income Taxes	449	438	442
Other assets	1,640	1,804	1,740
Total Assets	40,906	42,344	41,496
Short-term borrowings and finance lease obligations	712	17	677
Accounts payable	3,567	4,126	3,070
Income Taxes Payable	383	146	234
Deferred Revenue	740	3,201	748
Accrued and other current liabilities	2,454	2,068	2,523
Total current liabilities	7,856	9,558	7,252
Long-term Debt	1,283	1,100	1,101
Deferred income tax liabilities	1,165	1,220	935
Pension and other post employment benefits - noncurrent	2,838	3,124	4,767
Other noncurrent obligations	1,693	1,719	1,816
Total noncurrent liabilities	6,979	7,163	8,619
Common stock	7	7	7
Additional Paid in Capital	27,795	27,751	27,682
Retained earnings	1,252	524	941
Accumulated other comprehensive income (loss)	(3,223)	(2,898)	(3,245)
Total stockholders' equity attributable to the company	25,831	25,384	25,385
Noncontrolling Interests	240	239	240
Total Equity	26,071	25,623	25,625
Liabilities and Equity	40,906	42,344	41,496
EID [Member]
Cash and cash equivalents	2,401	4,459	2,861
Marketable Securities	254	86	39
Accounts and notes receivable - net	6,947	4,811	6,792
Inventories	4,184	5,180	3,541
Other current assets	978	1,010	1,052
Total current assets	14,764	15,546	14,285
Investments in nonconsolidated affiliates	93	76	68
Property, Plant and Equipment	8,532	8,364	8,343
Less: Accumulated Depreciation	4,232	4,035	4,002
Net Property, Plant and Equipment	4,300	4,329	4,341
Goodwill	9,987	10,107	10,207
Other intangible assets	9,673	10,044	10,413
Deferred Income Taxes	449	438	442
Other assets	1,640	1,804	1,740
Total Assets	40,906	42,344	41,496
Short-term borrowings and finance lease obligations	712	17	677
Accounts payable	3,567	4,126	3,070
Income Taxes Payable	383	146	234
Deferred Revenue	740	3,201	748
Accrued and other current liabilities	2,457	2,070	2,525
Total current liabilities	7,859	9,560	7,254
Long-term Debt	1,283	1,100	1,101
Long Term Debt - Related Party	1,377	2,162	2,745
Deferred income tax liabilities	1,165	1,220	935
Pension and other post employment benefits - noncurrent	2,838	3,124	4,767
Other noncurrent obligations	1,693	1,719	1,816
Total noncurrent liabilities	8,356	9,325	11,364
Common stock	0	0	0
Additional Paid in Capital	24,235	24,196	24,131
Retained earnings	3,439	1,922	1,752
Accumulated other comprehensive income (loss)	(3,223)	(2,898)	(3,245)
Total stockholders' equity attributable to the company	24,690	23,459	22,877
Noncontrolling Interests	1	0	1
Total Equity	24,691	23,459	22,878
Liabilities and Equity	40,906	42,344	41,496
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock	169	169	169
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock	$ 70	$ 70	$ 70

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($)	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01
Common Stock, Shares Authorized	1,666,667,000	1,666,667,000	1,666,667,000
Common Stock, Shares, Outstanding	719,320,000	726,527,000	734,421,000
EID [Member]
Common Stock, Par Value	$ 0.30	$ 0.30	$ 0.30
Common Stock, Shares Authorized	1,800,000,000	1,800,000,000	1,800,000,000
Common Stock, Shares, Outstanding	200	200	200
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock, Par Value	$ 0	$ 0	$ 0
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	1,673,000	1,673,000	1,673,000
Preferred Stock, Redemption Amount	$ 120	$ 120	$ 120
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock, Par Value	$ 0	$ 0	$ 0
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	700,000	700,000	700,000
Preferred Stock, Redemption Amount	$ 102	$ 102	$ 102

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021
Cash provided by (used for) operating activities
Net income		$ 1,539	$ 1,576
Provision for (benefit from) Deferred Income Tax		(79)	124
Net Periodic Pension and OPEB benefit, net		(138)	(641)
Pension and OPEB Contributions		(113)	(149)
Net loss (gain) on sales of property, businesses, consolidated companies, and investments		(1)	(1)
Restructuring and Asset related charges, net		148	235
Other net loss		99	143
Accounts and notes receivable		(2,331)	(1,957)
Inventories		905	1,334
Accounts Payable		(488)	(525)
Deferred Revenue		(2,450)	(1,931)
Other Assets and Liabilities		679	532
Cash provided by (used for) operating activities		(1,621)	(643)
Cash provided by (used for) investing activities
Capital expenditures		(318)	(269)
Proceeds from the sale of property, businesses, and consolidated companies, net of cash divested		12	26
Investments in and loans to nonconsolidated affiliates		(6)	(1)
Purchases of investments		(236)	(56)
Proceeds from Sale and Maturities of Investments		93	285
Other investing activities - net		20	(2)
Cash provided by (used for) investing activities		(435)	(17)
Cash provided by (used for) financing activities
Net change in borrowings (less than 90 days)		325	254
Proceeds from debt		772	419
Payments on Debt		(204)	0
Repurchase of Common Stock		(600)	(550)
Proceeds from Exercise of Stock Options		62	66
Dividends paid to stockholders		(203)	(192)
Other financing activities		(46)	(24)
Cash provided by (used for) financing activities		106	(27)
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash		(116)	(14)
Increase (Decrease) in Cash, Cash Equivalents, Restricted Cash		(2,066)	(701)
Cash, Cash Equivalents and Restricted Cash at Beginning of Period		4,836	3,873
Cash, Cash Equivalents and Restricted Cash at End of Period	[1]	2,770	3,172
EID [Member]
Cash provided by (used for) operating activities
Net income		1,525	1,555
Depreciation and Amortization		609	617
Provision for (benefit from) Deferred Income Tax		(79)	124
Net Periodic Pension and OPEB benefit, net		(138)	(641)
Pension and OPEB Contributions		(113)	(149)
Net loss (gain) on sales of property, businesses, consolidated companies, and investments		(1)	(1)
Restructuring and Asset related charges, net		148	235
Other net loss		99	143
Accounts and notes receivable		(2,331)	(1,957)
Inventories		905	1,334
Accounts Payable		(488)	(525)
Deferred Revenue		(2,450)	(1,931)
Other Assets and Liabilities		681	533
Cash provided by (used for) operating activities		(1,633)	(663)
Cash provided by (used for) investing activities
Capital expenditures		(318)	(269)
Proceeds from the sale of property, businesses, and consolidated companies, net of cash divested		12	26
Investments in and loans to nonconsolidated affiliates		(6)	(1)
Purchases of investments		(236)	(56)
Proceeds from Sale and Maturities of Investments		93	285
Other investing activities - net		20	(2)
Cash provided by (used for) investing activities		(435)	(17)
Cash provided by (used for) financing activities
Net change in borrowings (less than 90 days)		325	254
Proceeds from Related Party Debt		19	29
Repayments of Related Party Debt		(805)	(743)
Proceeds from debt		772	419
Payments on Debt		(204)	0
Proceeds from Exercise of Stock Options		62	66
Other financing activities		(51)	(32)
Cash provided by (used for) financing activities		118	(7)
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash		(116)	(14)
Increase (Decrease) in Cash, Cash Equivalents, Restricted Cash		(2,066)	(701)
Cash, Cash Equivalents and Restricted Cash at Beginning of Period		4,836	3,873
Cash, Cash Equivalents and Restricted Cash at End of Period		2,770	3,172
Total company [Member]
Cash provided by (used for) operating activities
Depreciation and Amortization		609	617
Restructuring and Asset related charges, net		148	235
Total company [Member] | EID [Member]
Cash provided by (used for) operating activities
Depreciation and Amortization		609	617
Restructuring and Asset related charges, net		$ 148	$ 235
[1]See page 15 for reconciliation of cash and cash equivalents and restricted cash equivalents presented in interim Consolidated Balance Sheets to total cash, cash equivalents and restricted cash equivalents presented in the interim Consolidated Statements of Cash Flows.

Statement of Stockholders Equit

Statement of Stockholders Equity Statement - USD ($) $ in Millions	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comp (Loss) Income	Noncontrolling Interest [Member]	EID [Member]	EID [Member] Preferred Stock [Member]	EID [Member] Common Stock [Member]	EID [Member] Additional Paid-in Capital [Member]	EID [Member] Retained Earnings [Member]	EID [Member] Accumulated Other Comp (Loss) Income	EID [Member] Noncontrolling Interest [Member]
Beginning Balance at Dec. 31, 2020	$ 25,063	$ 7	$ 27,707	$ 0	$ (2,890)	$ 239	$ 21,601	$ 239	$ 0	$ 24,049	$ 203	$ (2,890)	$ 0
Net income (loss)	603			600		3	592				591		1
Other comprehensive (loss) income	(477)				(477)		(477)					(477)
Common Dividends	(97)		(97)
Dividends, Preferred Stock							(2)				(2)
Issuance of Corteva Stock	38		38				38			38
Repurchase of common stock	(350)		(18)	(332)
Other-net	(2)					(2)	(4)			(4)
Ending Balance at Mar. 31, 2021	24,778	7	27,630	268	(3,367)	240	21,748	239	0	24,083	792	(3,367)	1
Beginning Balance at Dec. 31, 2020	25,063	7	27,707	0	(2,890)	239	21,601	239	0	24,049	203	(2,890)	0
Net income (loss)	1,576						1,555
Other comprehensive (loss) income	(355)				(355)		(355)
Ending Balance at Jun. 30, 2021	25,625	7	27,682	941	(3,245)	240	22,878	239	0	24,131	1,752	(3,245)	1
Beginning Balance at Mar. 31, 2021	24,778	7	27,630	268	(3,367)	240	21,748	239	0	24,083	792	(3,367)	1
Net income (loss)	973			970		3	963				963
Other comprehensive (loss) income	122				122		122					122
Common Dividends	(95)			(95)
Dividends, Preferred Stock							(3)				(3)
Issuance of Corteva Stock	28		28				28			28
Share-based compensation	22		23	(1)			22			23	(1)
Repurchase of common stock	(200)			(200)
Other-net	(3)		1	(1)		(3)	(2)			(3)	1
Ending Balance at Jun. 30, 2021	25,625	7	27,682	941	(3,245)	240	22,878	239	0	24,131	1,752	(3,245)	1
Beginning Balance at Dec. 31, 2021	25,623	7	27,751	524	(2,898)	239	23,459	239	0	24,196	1,922	(2,898)	0
Net income (loss)	567			564		3	560				559		1
Other comprehensive (loss) income	77				77		77					77
Common Dividends	(102)			(102)
Dividends, Preferred Stock							(2)				(2)
Issuance of Corteva Stock	40		40				40			40
Share-based compensation	(31)		(31)				(31)			(31)
Repurchase of common stock	(235)			(235)
Other-net	(3)			(1)		(2)	(4)			(3)	(1)
Ending Balance at Mar. 31, 2022	25,936	7	27,760	750	(2,821)	240	24,099	239	0	24,202	2,478	(2,821)	1
Beginning Balance at Dec. 31, 2021	25,623	7	27,751	524	(2,898)	239	23,459	239	0	24,196	1,922	(2,898)	0
Net income (loss)	1,539						1,525
Other comprehensive (loss) income	(325)				(325)		(325)
Ending Balance at Jun. 30, 2022	26,071	7	27,795	1,252	(3,223)	240	24,691	239	0	24,235	3,439	(3,223)	1
Beginning Balance at Mar. 31, 2022	25,936	7	27,760	750	(2,821)	240	24,099	239	0	24,202	2,478	(2,821)	1
Net income (loss)	972			969		3	965				965
Other comprehensive (loss) income	(402)				(402)		(402)					(402)
Common Dividends	(101)			(101)
Dividends, Preferred Stock							(3)				(3)
Issuance of Corteva Stock	22		22				22			22
Share-based compensation	12		13	(1)			12			13	(1)
Repurchase of common stock	(365)			(365)
Other-net	(3)					(3)	(2)			(2)
Ending Balance at Jun. 30, 2022	$ 26,071	$ 7	$ 27,795	$ 1,252	$ (3,223)	$ 240	$ 24,691	$ 239	$ 0	$ 24,235	$ 3,439	$ (3,223)	$ 1

Statement of Stockholders' Equi

Statement of Stockholders' Equity Parentheticals (Parentheticals) - $ / shares	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Common Stock, Dividends, Per Share, Declared	$ 0.14	$ 0.13
EID [Member] | $4.50 Series Preferred Stock [Member]
Preferred Stock, Dividends Per Share, Declared	1.125	1.125
EID [Member] | $3.50 Series Preferred Stock [Member]
Preferred Stock, Dividends Per Share, Declared	$ 0.875	$ 0.875

Summary of Significant Accounti

Summary of Significant Accounting Policies (Notes)	6 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of the results for interim periods have been included. Results for interim periods should not be considered indicative of results for a full year. These interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the company’s Annual Report on Form 10-K for the year ended December 31, 2021, collectively referred to as the “2021 Annual Report.” The interim Consolidated Financial Statements include the accounts of the company and all of its subsidiaries in which a controlling interest is maintained. Certain reclassifications of prior year's data have been made to conform to current year's presentation. Since 2018, Argentina has been considered a hyper-inflationary economy under U.S. GAAP and therefore the U.S. Dollar (“USD”) is the functional currency for our related subsidiaries. Argentina contributes approximately 5 percent to both the company's annual Sales and EBITDA. We remeasure net monetary assets and translate our financial statements utilizing the official Argentine Peso (“Peso”) to USD exchange rate. The ability to draw down Peso cash balances is limited at this time due to government restrictions and market availability of U.S. Dollars. The devaluation of the Peso relative to the USD over the last several years has resulted in the recognition of exchange losses (refer to Note 5 – Supplementary Information, to the interim Consolidated Financial Statements, and Note 9 – Supplemental Information, to the company's 2021 Annual Report). As of June 30, 2022, a further 10 percent deterioration in the official Peso to USD exchange rate would reduce the USD value of our net monetary assets and negatively impact pre-tax earnings by approximately $15 million. We will continue to assess the implications to our operations and financial reporting. In April 2022, the company implemented a global business unit organization model (“BU Reorganization”). While the new organization model had no impact on our determination of operating segments, it did result in the company’s digital reporting unit being merged into the seed and crop protection reporting units with the goodwill relating to the former digital reporting unit being reassigned to the seed and crop protection reporting units using a relative fair value allocation approach. The impact of the BU Reorganization did not have a material impact to the company’s historical reportable segments’ financial measures. An interim goodwill impairment assessment immediately prior to the BU Reorganization and for the seed and crop protection reporting units immediately after the BU Reorganization resulted in no goodwill impairment charges. Qualitative impairment assessments were performed for the seed and crop protection reporting units. The qualitative assessments included an evaluation of relevant factors including GDP growth rates, long-term commodity prices, equity and credit market activity, discount rates, changes in the industry and market structure, competitive environments, cost factors such as raw material prices, and overall financial performance. Based on the qualitative assessments performed, it was more likely than not that the fair value of each reporting unit exceeded the carrying value and therefore a quantitative test was not performed . A quantitative impairment assessment was performed for the former digital reporting unit using a combination of the discounted cash flow model (a form of the income approach) and the market approach. Under the income approach, fair value is determined based on the present value of estimated future cash flows, discounted at an appropriate risk-adjusted rate. The company's significant assumptions in this analysis included future cash flow projections, weighted average cost of capital, the terminal growth rate and the tax rate. The company’s estimate of future cash flows is based on current regulatory and economic climates, recent operating results, and assumed business strategy from a market participant perspective and includes an estimate of a long-term future growth rate based on such strategy. Actual results may differ from those assumed in the company’s forecast. The company derives its discount rate using a capital asset pricing model and analyzes published rates for industries relevant to its reporting unit to estimate the cost of equity financing. The company uses a discount rate that is commensurate with the risks and uncertainty inherent in the reporting unit and in its internally developed forecast. Under the market approach, the company uses historically completed transactions for comparable companies.

Recent Accounting Guidance

Recent Accounting Guidance	6 Months Ended
	Jun. 30, 2022
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Guidance	RECENT ACCOUNTING GUIDANCE Recently Adopted Accounting Guidance In November 2021, the FASB issued ASU 2021-10, Government Assistance (Topic 832): Disclosures by Business Entities about Government Assistance, which requires business entities to disclose transactions with a governmental entity for which a grant or contribution accounting model is used in recognizing and measuring such transactions. This standard is effective for fiscal years beginning after December 15, 2021, and early adoption is permitted. The company adopted this guidance on January 1, 2022 and it did not have a material impact on the company’s disclosures.

Revenue (Notes)

Revenue (Notes)	6 Months Ended
	Jun. 30, 2022
Revenue from Contract with Customer [Abstract]
Revenue from Contract with Customer	REVENUE Revenue Recognition Products Substantially all of Corteva's revenue is derived from product sales. Product sales consist of sales of Corteva's products to farmers, distributors, and manufacturers. Corteva considers purchase orders, which in some cases are governed by master supply agreements, to be a contract with a customer. Contracts with customers are considered to be short-term when the time between order confirmation and satisfaction of the performance obligations is equal to or less than one year. However, the company has some long-term contracts which can span multiple years. Revenue from product sales is recognized when the customer obtains control of the company's product, which occurs at a point in time according to shipping terms. Payment terms are generally less than one year from invoicing. The company elected the practical expedient and does not adjust the promised amount of consideration for the effects of a significant financing component when the company expects it will be one year or less between when a customer obtains control of the company's product and when payment is due. When the company performs shipping and handling activities after the transfer of control to the customer (e.g., when control transfers prior to or at shipment), these are considered fulfillment activities, and accordingly, the costs are accrued when the related revenue is recognized. Taxes collected from customers relating to product sales and remitted to governmental authorities are excluded from revenues. In addition, the company elected the practical expedient to expense any costs to obtain contracts as incurred, as the amortization period for these costs would have been one year or less. The transaction price includes estimates of variable consideration, such as rights of return, rebates, and discounts, that are reductions in revenue. All estimates are based on the company's historical experience, anticipated performance, and the company's best judgment at the time the estimate is made. Estimates of variable consideration included in the transaction price primarily utilize the expected value method based on historical experience. These estimates are reassessed each reporting period and are included in the transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur upon resolution of uncertainty associated with the variable consideration. The majority of contracts have a single performance obligation satisfied at a point in time and the transaction price is stated in the contract, usually as quantity times price per unit. For contracts with multiple performance obligations, the company allocates the transaction price to each performance obligation based on the relative standalone selling price. The standalone selling price is the observable price which depicts the price as if sold to a similar customer in similar circumstances. Licenses of Intellectual Property Corteva enters into licensing arrangements with customers under which it licenses its intellectual property. Revenue from the majority of intellectual property licenses is derived from sales-based royalties. Revenue for licensing agreements that contain sales-based royalties is recognized at the later of (i) when the subsequent sale occurs or (ii) when the performance obligation to which some or all of the royalty has been allocated is satisfied. Remaining Performance Obligations Remaining performance obligations represent the transaction price allocated to unsatisfied or partially unsatisfied performance obligations. The company applies the practical expedient to disclose the transaction price allocated to the remaining performance obligations for only those contracts with an original duration of more than one year. The transaction price allocated to remaining performance obligations with an original duration of more than one year related to material rights granted to customers for contract renewal options were $126 million, $123 million and $118 million at June 30, 2022, December 31, 2021 and June 30, 2021, respectively. The company expects revenue to be recognized for the remaining performance obligations evenly over the period of one year to six years. Contract Balances Contract liabilities primarily reflect deferred revenue from prepayments under contracts with customers where the company receives advance payments for products to be delivered in future periods. Corteva classifies deferred revenue as current or noncurrent based on the timing of when the company expects to recognize revenue. Contract assets primarily include amounts related to conditional rights to consideration for completed performance not yet invoiced. Accounts receivable are recorded when the right to consideration becomes unconditional. Contract Balances June 30, 2022 December 31, 2021 June 30, 2021 (In millions) Accounts and notes receivable - trade 1 $ 5,762 $ 3,561 $ 5,763 Contract assets - current 2 $ 24 $ 24 $ 23 Contract assets - noncurrent 3 $ 61 $ 58 $ 56 Deferred revenue - current $ 740 $ 3,201 $ 748 Deferred revenue - noncurrent 4 $ 108 $ 120 $ 111 1. Included in accounts and notes receivable - net in the interim Consolidated Balance Sheets. 2. Included in other current assets in the interim Consolidated Balance Sheets. 3. Included in other assets in the interim Consolidated Balance Sheets. 4. Included in other noncurrent obligations in the interim Consolidated Balance Sheets. Revenue recognized during the six months ended June 30, 2022 and 2021 from amounts included in deferred revenue at the beginning of the period was $2,992 million and $2,464 million, respectively. Disaggregation of Revenue Corteva's operations are classified into two reportable segments: Seed and Crop Protection. The company disaggregates its revenue by major product line and geographic region, as the company believes it best depicts the nature, amount and timing of its revenue and cash flows. Net sales by major product line are included below: Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Corn $ 2,222 $ 2,180 $ 4,152 $ 4,068 Soybean 1,308 1,160 1,480 1,337 Other oilseeds 246 271 523 567 Other 171 169 316 300 Seed 3,947 3,780 6,471 6,272 Herbicides 1,224 969 2,429 1,955 Insecticides 494 460 912 845 Fungicides 448 311 752 572 Other 139 107 289 161 Crop Protection 2,305 1,847 4,382 3,533 Total $ 6,252 $ 5,627 $ 10,853 $ 9,805 Sales are attributed to geographic regions based on customer location. Net sales by geographic region and segment are included below: Seed Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 North America 1 $ 3,235 $ 3,104 $ 4,419 $ 4,314 EMEA 2 359 298 1,285 1,245 Latin America 206 234 529 508 Asia Pacific 147 144 238 205 Total $ 3,947 $ 3,780 $ 6,471 $ 6,272 Crop Protection Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 North America 1 $ 843 $ 738 $ 1,664 $ 1,271 EMEA 2 499 412 1,155 1,067 Latin America 627 354 954 598 Asia Pacific 336 343 609 597 Total $ 2,305 $ 1,847 $ 4,382 $ 3,533 1. Represents U.S. & Canada. 2. Europe, Middle East, and Africa ("EMEA").

Restructuring and Asset Related

Restructuring and Asset Related Charges	6 Months Ended
	Jun. 30, 2022
Restructuring and Related Activities [Abstract]
Restructuring and Related Activities Disclosure [Text Block]	RESTRUCTURING AND ASSET RELATED CHARGES - NET 2022 Restructuring Actions In connection with the company’s shift to a global business unit model, the company has assessed its business priorities and operational structure to maximize the customer experience and deliver on growth and earnings potential. As a result of this assessment, the company has committed to restructuring actions that, combined with the impact of the company’s separate announcement to withdraw from Russia (“Russia Exit”) (collectively the “2022 Restructuring Actions”), has resulted in total pre-tax restructuring and other charges during the three and six months ended June 30, 2022 of $56 million recognized in restructuring and asset related charges - net in the interim Consolidated Statement of Operations. Refer to the tables below for further details relating to these charges. The company also recorded pre-tax charges to other income - net in the interim Consolidated Statement of Operations, relating to the exit of a non-strategic asset of $5 million. The total pre-tax restructuring and other charges included $38 million associated with the Russia Exit, consisting of $7 million of severance and related benefit costs, $3 million of asset related charges, and $28 million of costs related to contract terminations (contract terminations includes early lease terminations). The company also recorded other pre-tax charges associated with the Russia Exit to cost of goods sold and other income – net in the interim Consolidated Statement of Operations, relating to inventory write-offs of $1 million and settlement costs of $6 million, respectively. Additional pre-tax charges up to $30 million associated with the Russia Exit are possible, primarily associated with government receivables and inventory. Excluding the Russia Exit, additional pre-tax restructuring and other charges relating to the 2022 Restructuring Actions are expected through June 2023 totaling $295 million to $350 million, comprised of $85 million to $95 million of severance and related benefit costs, $150 million to $165 million of asset related charges, $40 million to $55 million of costs related to contract terminations (contract terminations includes early lease terminations) and $20 million to $35 million of other charges. Future cash payments related to these charges are anticipated to be $180 million to $210 million, primarily related to the payment of severance and related benefits, contract terminations and other charges. The restructuring actions associated with these charges are expected to be substantially complete in 2023. The charges related to the 2022 Restructuring Actions related to the segments, as well as corporate expenses, for the three and six months ended June 30, 2022 were as follows: Three Months Ended June 30, Six Months Ended (In millions) 2022 2022 Seed $ 33 $ 33 Crop Protection 1 1 Corporate expenses 22 22 Total 1 $ 56 $ 56 1. This amount excludes the pre-tax charges impacting Seed recorded to cost of goods sold and other income - net in the company's interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit, and charges associated with the exit of a non-strategic asset. The following table is a summary of charges incurred related to 2022 Restructuring Actions for the three and six months ended June 30, 2022: Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2022 Severance and related benefit costs $ 22 $ 22 Asset related charges 4 4 Contract termination charges 1 30 30 Total restructuring and asset related charges - net 2 $ 56 $ 56 1. Contract terminations includes early lease terminations. 2. This amount excludes the pre-tax charges recorded to the cost of goods sold and other income - net in the interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit and charges associated with the exit of a non-strategic asset. A reconciliation of the December 31, 2021 to the June 30, 2022 liability balances related to the 2022 Restructuring Actions is summarized below: (in millions) Severance and Related Benefit Costs Asset Related Contract Termination 1 Total Balance at December 31, 2021 $ — $ — $ — $ — Charges to income (loss) from continuing operations 22 4 30 56 Payments (4) — — (4) Asset write-offs — (4) — (4) Balance at June 30, 2022 $ 18 $ — $ 30 $ 48 1. The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022. 2021 Restructuring Actions During the first quarter of 2021, Corteva approved restructuring actions designed to right-size and optimize its footprint and organizational structure according to the business needs in each region with the focus on driving continued cost improvement and productivity. Through the second quarter of 2022, the company recorded net pre-tax restructuring charges of $166 million inception-to-date under the 2021 Restructuring Actions, consisting of $77 million of severance and related benefit costs, $44 million of asset related charges, $6 million of asset retirement obligations and $39 million of costs related to contract terminations (contract terminations includes early lease terminations). The company does not anticipate any additional material charges from the 2021 Restructuring Actions as actions associated with this charge were substantially complete by the end of 2021. The charges related to the 2021 Restructuring Actions related to the segments, as well as corporate expenses, were as follows: Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2021 2022 2021 Seed $ — $ 3 $ (2) $ 17 Crop Protection — 9 (2) 37 Corporate expenses 1 9 3 56 Total $ 1 $ 21 $ (1) $ 110 The following table is a summary of charges incurred related to 2021 Restructuring Actions for the three and six months ended June 30, 2022 and 2021: Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2021 2022 2021 Severance and related benefit costs $ 1 $ 10 $ 3 $ 49 Asset related charges — 9 (1) 22 Contract termination charges — 2 (3) 39 Total restructuring and asset related charges - net $ 1 $ 21 $ (1) $ 110 A reconciliation of the December 31, 2021 to the June 30, 2022 liability balances related to the 2021 Restructuring Actions is summarized below: (In millions) Severance and Related Benefit Costs Asset Related 1 Contract Termination 2 Total Balance at December 31, 2021 $ 52 $ — $ 12 $ 64 Charges to income (loss) from continuing operations 3 (1) (3) (1) Payments (28) — (6) (34) Asset write-offs — 1 — 1 Balance at June 30, 2022 $ 27 $ — $ 3 $ 30 1. In addition, the company has a liability recorded for asset retirement obligations of $5 million as of June 30, 2022. 2. The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022. Other Asset Related Charges The company recognized $93 million and $99 million for the three and six months ended June 30, 2022, respectively, and $112 million and $119 million for the three and six months ended June 30, 2021, respectively, in restructuring and asset related charges - net in the interim Consolidated Statement of Operations, from non-cash accelerated prepaid royalty amortization expense related to Roundup Ready 2 Yield® and Roundup Ready 2 Xtend® herbicide tolerance traits.

Supplementary Information

Supplementary Information	6 Months Ended
	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Additional Financial Information Disclosure [Text Block]	SUPPLEMENTARY INFORMATION Other Income - Net Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Interest income $ 24 $ 18 $ 39 $ 39 Equity in earnings (losses) of affiliates - net 4 2 14 5 Net gain (loss) on sales of businesses and other assets 4 1 1 1 Net exchange gains (losses) 1 (36) (14) (83) (49) Non-operating pension and other post employment benefit credit (costs) 2 73 328 148 653 Miscellaneous income (expenses) - net 3 (20) (37) (53) (14) Other income - net $ 49 $ 298 $ 66 $ 635 1. Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively. 2. Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized gain (loss), amortization of prior service benefit and settlement gain (loss)). 3. Miscellaneous income (expenses) - net for the three and six months ended June 30, 2022 and 2021 includes losses on sale of receivables, changes from remeasurement of an equity investment, tax indemnification adjustments related to changes in indemnification balances as a result of the application of the terms of the Tax Matters Agreement between Corteva and Dow and/or DuPont, and other items. Additionally, the three and six months ended June 30, 2022 includes charges associated with the exit of a non-strategic asset and settlement costs associated with the Russia Exit, the six months ended June 30, 2022 includes estimated settlement reserves, and the three and six months ended June 30, 2021 includes realized losses on sale of available-for-sale securities. The following table summarizes the impacts of the company's foreign currency hedging program on the company's results of operations. The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of this program is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions. The hedging program gains (losses) are largely taxable (tax deductible) in the U.S., whereas the offsetting exchange gains (losses) on the remeasurement of the net monetary asset positions are often not taxable (tax deductible) in their local jurisdictions. The net pre-tax exchange gains (losses) are recorded in other income - net and the related tax impact is recorded in provision for (benefit from) income taxes on continuing operations in the interim Consolidated Statements of Operations. (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Subsidiary Monetary Position Gain (Loss) Pre-tax exchange gain (loss) $ (46) $ 36 $ (40) $ (15) Local tax (expenses) benefits (17) (13) (21) (14) Net after-tax impact from subsidiary exchange gain (loss) $ (63) $ 23 $ (61) $ (29) Hedging Program Gain (Loss) Pre-tax exchange gain (loss) $ 10 $ (50) $ (43) $ (34) Tax (expenses) benefits (3) 12 10 8 Net after-tax impact from hedging program exchange gain (loss) $ 7 $ (38) $ (33) $ (26) Total Exchange Gain (Loss) Pre-tax exchange gain (loss) $ (36) $ (14) $ (83) $ (49) Tax (expenses) benefits (20) (1) (11) (6) Net after-tax exchange gain (loss) $ (56) $ (15) $ (94) $ (55) Cash, cash equivalents and restricted cash equivalents The following table provides a reconciliation of cash and cash equivalents and restricted cash equivalents presented in the interim Consolidated Balance Sheets to the total cash, cash equivalents and restricted cash equivalents presented in the interim Consolidated Statements of Cash Flows. Corteva classifies restricted cash equivalents as current or noncurrent based on the nature of the restrictions, which are included in other current assets and other assets, respectively, in the interim Consolidated Balance Sheets. (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Cash and cash equivalents $ 2,401 $ 4,459 $ 2,861 Restricted cash equivalents 369 377 311 Total cash, cash equivalents and restricted cash equivalents $ 2,770 $ 4,836 $ 3,172

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	INCOME TAXES For periods between the Merger and the Corteva Distribution, Corteva and its subsidiaries were included in DowDuPont's consolidated federal income tax group and consolidated tax return. Generally, the consolidated tax liability of the DowDuPont U.S. tax group for each year was apportioned among the members of the consolidated group based on each member’s separate taxable income. Corteva, DuPont and Dow intend that to the extent Federal and/or State corporate income tax liabilities are reduced through the utilization of tax attributes of the other, settlement of any receivable and payable generated from the use of the other party’s sub-group attributes will be in accordance with a tax matters agreement. See Note 12 - Commitments and Contingent Liabilities, for further information related to indemnifications between Corteva, DuPont and Dow. Each year the company files hundreds of tax returns in the various national, state and local income taxing jurisdictions in which it operates. These tax returns are subject to examination and possible challenge by the tax authorities. Positions challenged by the tax authorities may be settled or appealed by the company. As a result, there is an uncertainty in income taxes recognized in the company's financial statements in accordance with accounting for income taxes and accounting for uncertainty in income taxes. The ultimate resolution of such uncertainties is not expected to have a material impact on the company's results of operations. During the three and six months ended June 30, 2022, the company recognized $13 million and $48 million of net tax benefits to provision for income taxes on continuing operations associated with changes in deferred taxes for certain prior year tax positions as well as from stock-based compensation. During the three and six months ended June 30, 2021, the company recognized $18 million and $25 million, respectively, of net tax benefits associated with changes in accruals for certain prior year tax positions in various jurisdictions. The company routinely uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency-denominated monetary assets and liabilities. The objective of the program, which resides in the U.S., is to maintain an approximately balanced position in foreign currencies in order to minimize, on an after-tax basis, the effects of exchange rate changes on net monetary asset positions, which can drive material impacts on the company's effective tax rate. For further discussion of pre-tax and after-tax impacts of the company's foreign currency hedging program and net monetary asset programs, refer to Note 5 - Supplementary Information.

Earnings Per Share (Notes)

Earnings Per Share (Notes)	6 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	EARNINGS PER SHARE OF COMMON STOCK The following tables provide earnings per share calculations for the periods indicated below: Net Income (Loss) for Earnings (Loss) Per Share Calculations - Basic and Diluted Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Net income (loss) attributable to continuing operations noncontrolling interests 3 3 6 6 Income (loss) from continuing operations available to Corteva common stockholders 999 1,015 1,573 1,625 (Loss) income from discontinued operations available to Corteva common stockholders (30) (45) (40) (55) Net income (loss) available to common stockholders $ 969 $ 970 $ 1,533 $ 1,570 Earnings (Loss) Per Share Calculations - Basic Three Months Ended Six Months Ended (Dollars per share) 2022 2021 2022 2021 Earnings (loss) per share of common stock from continuing operations $ 1.38 $ 1.37 $ 2.17 $ 2.19 (Loss) earnings per share of common stock from discontinued operations (0.04) (0.06) (0.06) (0.07) Earnings (loss) per share of common stock $ 1.34 $ 1.31 $ 2.11 $ 2.12 Earnings (Loss) Per Share Calculations - Diluted Three Months Ended Six Months Ended (Dollars per share) 2022 2021 2022 2021 Earnings (loss) per share of common stock from continuing operations $ 1.37 $ 1.37 $ 2.16 $ 2.18 (Loss) earnings per share of common stock from discontinued operations (0.04) (0.06) (0.05) (0.07) Earnings (loss) per share of common stock $ 1.33 $ 1.31 $ 2.11 $ 2.11 Share Count Information Three Months Ended Six Months Ended (Shares in millions) 2022 2021 2022 2021 Weighted-average common shares - basic 723.0 737.3 724.9 740.3 Plus dilutive effect of equity compensation plans 1 3.7 6.0 3.7 6.1 Weighted-average common shares - diluted 726.7 743.3 728.6 746.4 Potential shares of common stock excluded from EPS calculations 2 1.8 2.1 2.4 2.1 1. Diluted earnings (loss) per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect. 2. These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings (loss) per share because (i) the effect of including them would have been anti-dilutive; and (ii) the performance metrics have not yet been achieved for the outstanding potential shares relating to performance-based restricted stock units, which are deemed to be contingently issuable.

Accounts and Notes Receivable (

Accounts and Notes Receivable (Notes)	6 Months Ended
	Jun. 30, 2022
Accounts and Notes Receivable [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	ACCOUNTS AND NOTES RECEIVABLE - NET (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Accounts receivable – trade 1 $ 4,457 $ 3,441 $ 4,318 Notes receivable – trade 1,2 1,305 120 1,445 Other 3 1,185 1,250 1,029 Total accounts and notes receivable - net $ 6,947 $ 4,811 $ 6,792 1. Accounts receivable – trade and notes receivable - trade are net of allowances of $233 million, $210 million, and $216 million at June 30, 2022, December 31, 2021, and June 30, 2021, respectively. Allowances are equal to the estimated uncollectible amounts and are based on the expected credit losses and were developed using a loss-rate method. 2. Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed and chemical products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of June 30, 2022, December 31, 2021, and June 30, 2021 there were no significant impairments related to current loan agreements. 3. Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $131 million, $104 million, and $92 million as of June 30, 2022, December 31, 2021, and June 30, 2021, respectively. Accounts and notes receivable are carried at the expected amount to be collected, which approximates fair value. The company establishes the allowance for doubtful receivables using a loss-rate method where the loss rate is developed using past events, historical experience, current conditions and forecasts that affect the collectability of the financial assets. The following table summarizes changes in the allowance for doubtful receivables for the three months ended June 30, 2022 and 2021: (In millions) 2021 Balance at December 31, 2020 $ 208 Net benefit for credit losses 1 (3) Write-offs charged against allowance / other 1 11 Balance at June 30, 2021 $ 216 2022 Balance at December 31, 2021 $ 210 Net provision for credit losses 12 Write-offs charged against allowance / other 11 Balance at June 30, 2022 $ 233 1. Prior year classifications in the changes in the allowance for doubtful receivables have been adjusted from their previous presentation. Adjustments did not impact the amount of the provision or the allowance for doubtful receivables recorded in the interim Consolidated Statements of Operations or the interim Consolidated Balance Sheets. The company enters into various factoring agreements with third-party financial institutions to sell its trade receivables under both recourse and non-recourse agreements in exchange for cash proceeds. These financing arrangements result in a transfer of the company's receivables and risks to the third-party. As these transfers qualify as true sales under the applicable accounting guidance, the receivables are derecognized from the interim Consolidated Balance Sheets upon transfer, and the company receives a payment for the receivables from the third-party within a mutually agreed upon time period. For arrangements involving an element of recourse, which is typically provided through a guarantee of accounts in the event of customer default, the guarantee obligation is measured using market data from similar transactions and reported as a current liability in the interim Consolidated Balance Sheets. Trade receivables sold under these agreements were $78 million and $95 million for the three and six months ended June 30, 2022 and $177 million and $188 million for the three and six months ended June 30, 2021, respectively. The trade receivables sold that remained outstanding under these agreements which include an element of recourse as of June 30, 2022, December 31, 2021, and June 30, 2021 were $52 million, $166 million, and $135 million, respectively. The net proceeds received are included in cash provided by (used for) operating activities in the interim Consolidated Statements of Cash Flows. The difference between the carrying amount of the trade receivables sold and the sum of the cash received is recorded as a loss on sale of receivables in other income - net in the interim Consolidated Statements of Operations. The loss on sale of receivables for the three and six months ended June 30, 2022 was $13 million, and $41 million and $43 million for the three and six months ended

Inventories

Inventories	6 Months Ended
	Jun. 30, 2022
Inventory Disclosure [Abstract]
Inventory Disclosure [Text Block]	INVENTORIES (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Finished products $ 1,722 $ 2,497 $ 1,680 Semi-finished products 1,793 2,076 1,406 Raw materials and supplies 669 607 455 Total inventories $ 4,184 $ 5,180 $ 3,541

Other Intangible Assets

Other Intangible Assets	6 Months Ended
	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible Assets Disclosure [Text Block]	OTHER INTANGIBLE ASSETS The gross carrying amounts and accumulated amortization of other intangible assets by major class are as follows: (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Gross Accumulated Net Gross Accumulated Net Gross Accumulated Net Intangible assets subject to amortization (Definite-lived): Germplasm $ 6,265 $ (698) $ 5,567 $ 6,265 $ (571) $ 5,694 $ 6,265 $ (444) $ 5,821 Customer-related 1,936 (538) 1,398 1,953 (487) 1,466 1,966 (434) 1,532 Developed technology 1,485 (753) 732 1,485 (679) 806 1,485 (603) 882 Trademarks/trade names 2,009 (211) 1,798 2,012 (172) 1,840 2,013 (132) 1,881 Favorable supply contracts 475 (444) 31 475 (396) 79 475 (349) 126 Other 1 399 (262) 137 405 (256) 149 404 (243) 161 Total other intangible assets with finite lives 12,569 (2,906) 9,663 12,595 (2,561) 10,034 12,608 (2,205) 10,403 Intangible assets not subject to amortization (Indefinite-lived): IPR&D 10 — 10 10 — 10 10 — 10 Total other intangible assets 10 — 10 10 — 10 10 — 10 Total $ 12,579 $ (2,906) $ 9,673 $ 12,605 $ (2,561) $ 10,044 $ 12,618 $ (2,205) $ 10,413 1. Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements. The aggregate pre-tax amortization expense from continuing operations for definite-lived intangible assets was $179 million and $358 million for the three and six months ended June 30, 2022, respectively and $180 million and $363 million for the three and six months ended June 30, 2021, respectively. The current estimated aggregate pre-tax amortization expense from continuing operations for the remainder of 2022 and each of the next five years is approximately $342 million, $619 million, $605 million, $568 million, $557 million and $497 million, respectively.

Short-Term Borrowings, Long-Ter

Short-Term Borrowings, Long-Term Debt and Available Credit Facilities	6 Months Ended
	Jun. 30, 2022
Debt Disclosure [Abstract]
Debt Disclosure [Text Block]	SHORT-TERM BORROWINGS, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES The following tables summarize Corteva's short-term borrowings and finance lease obligations and long-term debt: Short-term borrowings and finance lease obligations (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Commercial paper $ 684 $ — $ 494 Repurchase facility — — 150 Other loans - various currencies 27 15 31 Long-term debt payable within one year — 1 1 Finance lease obligations payable within one year 1 1 1 Total short-term borrowings and finance lease obligations $ 712 $ 17 $ 677 Long-term debt (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Amount Weighted Average Rate Amount Weighted Average Rate Amount Weighted Average Rate Promissory notes and debentures: Maturing in 2025 $ 500 1.70 % $ 500 1.70 % $ 500 1.70 % Maturing in 2030 500 2.30 % 500 2.30 % 500 2.30 % Other loans: Foreign currency loans, various rates and maturities 182 14.80 % 1 6.82 % 1 6.11 % Medium-term notes, varying maturities through 2041 107 1.39 % 107 — % 108 — % Finance lease obligations 2 3 3 Less: Unamortized debt discount and issuance costs 8 10 10 Less: Long-term debt due within one year — 1 1 Total long-term debt $ 1,283 $ 1,100 $ 1,101 The estimated fair value of the company's short-term and long-term borrowings, including interest rate financial instruments, was determined using Level 2 inputs within the fair value hierarchy. Based on quoted market prices for the same or similar issues, or on current rates offered to the company for debt of the same remaining maturities, the fair value of the company's short-term borrowings and finance lease obligations was approximately carrying value. The fair value of the company’s long-term borrowings, including debt due within one year, was $1,188 million, $1,121 million, and $1,139 million as of June 30, 2022, December 31, 2021, and June 30, 2021, respectively. Repurchase Facility In February 2022, the company entered into a new committed receivable repurchase facility of up to $500 million (the "2022 Repurchase Facility") which expires in December 2022. Under the 2022 Repurchase Facility, Corteva may sell a portfolio of available and eligible outstanding customer notes receivables to participating institutions and simultaneously agree to repurchase at a future date. The 2022 Repurchase Facility is considered a secured borrowing with the customer notes receivables inclusive of those that are sold and repurchased, equal to 105 percent of the outstanding amounts borrowed utilized as collateral. Borrowings under the 2022 Repurchase Facility have an interest rate equal to the Adjusted Term Secured Overnight Financing Rate ("SOFR"), which is Term SOFR plus 0.10 percent, plus the margin. As of June 30, 2022, there were no outstanding borrowings under the 2022 Repurchase Facility. Foreign Currency Loans The company enters into short-term and long-term foreign currency loans from time-to-time by accessing uncommitted revolving credit lines to fund working capital needs of foreign subsidiaries in the normal course of business (“Foreign Currency Loans”). Interest rates are variable and determined at the time of borrowing. Total unused bank credit lines on the Foreign Currency Loans at June 30, 2022 was approximately $110 million. The company’s long-term Foreign Currency Loans have varying maturities through 2024. Available Committed Credit Facilities The following table summarizes the company's credit facilities: Committed and Available Credit Facilities at June 30, 2022 (in millions) Effective Date Committed Credit Credit Available Maturity Date Interest Revolving Credit Facility May 2022 $ 3,000 $ 3,000 May 2027 Floating Rate Revolving Credit Facility May 2022 2,000 2,000 May 2025 Floating Rate 364-day Revolving Credit Facility May 2022 500 500 May 2023 Floating Rate Total Committed and Available Credit Facilities $ 5,500 $ 5,500 Revolving Credit Facilities In November 2018, EID entered into a $3 billion, 5-year revolving credit facility and a $3 billion, 3-year revolving credit facility (the “Revolving Credit Facilities”). The Revolving Credit Facilities became effective in May 2019. Corteva, Inc. became a party at the time of the Corteva Distribution. In May 2021, the company entered into an amendment that extended the maturity date of the 3-year revolving credit facility from May 2022 to May 2023. Other than the change in maturity date, there were no material modifications to the terms of the credit facility. During May 2022, the Credit Facilities were refinanced for purposes of extending the maturity dates to 2027 and 2025 for the 5-year and 3-year revolving credit facilities, respectively, lowering the facility amount of the 3-year revolving credit facility to $2 billion and transitioning the interest rate to Adjusted Term SOFR, which is Term SOFR plus 0.10 percent, plus the applicable margin. The Revolving Credit Facilities may serve as a substitute to the company's commercial paper program, and can be used, from time to time, for general corporate purposes including, but not limited to, the funding of seasonal working capital needs. The Revolving Credit Facilities contain customary representations and warranties, affirmative and negative covenants and events of default that are typical for companies with similar credit ratings. Additionally, the Revolving Credit Facilities contain a financial covenant requiring that the ratio of total indebtedness to total capitalization for Corteva and its consolidated subsidiaries not exceed 0.60. At June 30, 2022, the company was in compliance with these covenants. 364-day Revolving Credit Facilities In May 2022, the company entered into a $500 million, 364-day revolving credit agreement (the “364-day Revolving Credit Facility”) expiring in May 2023. Borrowings under the 364-day Revolving Credit Facility will have an interest rate equal to Adjusted Term SOFR, which is Term SOFR plus 0.10 percent, plus the applicable margin. The 364-day Revolving Credit Facility includes a provision under which the company may convert any advances outstanding prior to the maturity date into term loans having a maturity date up to one year later. The 364-day Revolving Credit Facility will be used for general corporate purposes including, but not limited to, the funding of seasonal working capital needs. The 364-day Revolving Credit Facility contains customary representations and warranties, affirmative and negative covenants and events of default that are typical for companies with similar credit ratings. Additionally, the 364-day Revolving Credit Facility contains a financial covenant requiring that the ratio of total indebtedness to total capitalization for Corteva and its consolidated subsidiaries not exceed 0.60. At June 30, 2022, the company was in compliance with these covenants.

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2022
Equity [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	STOCKHOLDERS' EQUITY Share Buyback Plan On August 5, 2021, Corteva, Inc. announced that its Board of Directors authorized a $1.5 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date ("2021 Share Buyback Plan"). The timing, price and volume of purchases will be based on market conditions, relevant securities laws and other factors. In connection with the 2021 Share Buyback Plan, the company repurchased and retired 6,285,000 shares and 10,870,000 shares in the open market for a total cost of $365 million and $600 million during the three and six months ended June 30, 2022, respectively. On June 26, 2019, Corteva, Inc. announced that its Board of Directors authorized a $1 billion share repurchase program to purchase Corteva, Inc.'s common stock, par value $0.01 per share, without an expiration date ("2019 Share Buyback Plan"). In connection with the 2019 Share Buyback Plan, the company repurchased and retired 4,324,000 shares and 11,970,000 shares in the open market for a total cost of $200 million and $550 million during the three and six months ended June 30, 2021, respectively. Repurchases under the 2019 Share Buyback Plan were completed during the third quarter of 2021. Shares repurchased pursuant to Corteva's share buyback plans are immediately retired upon repurchase. Repurchased common stock is reflected as a reduction of stockholders' equity. The company's accounting policy related to its share repurchases is to reduce its common stock based on the par value of the shares and to reduce its retained earnings for the excess of the repurchase price over the par value. When Corteva has an accumulated deficit balance, the excess over the par value is applied to APIC. When Corteva has retained earnings, the excess is charged entirely to retained earnings. Noncontrolling Interest Corteva, Inc. owns 100 percent of the outstanding common shares of EID. However, EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest in Corteva's interim Consolidated Balance Sheets. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution. Below is a summary of the EID Preferred Stock at June 30, 2022, December 31, 2021, and June 30, 2021, which is classified as noncontrolling interests in Corteva's interim Consolidated Balance Sheets. Shares in thousands Number of Shares Authorized 23,000 $4.50 Series, callable at $120 1,673 $3.50 Series, callable at $102 700 Other Comprehensive Income (Loss) The changes and after-tax balances of components comprising accumulated other comprehensive income (loss) are summarized below: (In millions) Cumulative Translation Adjustment 1 Derivative Instruments Pension Benefit Plans Other Benefit Plans Unrealized Gain (Loss) on Investments Total 2021 Balance January 1, 2021 $ (1,970) $ (67) $ (1,433) $ 590 $ (10) $ (2,890) Other comprehensive income (loss) before reclassifications (160) 109 (5) 1 3 $ (52) Amounts reclassified from accumulated other comprehensive income (loss) — (13) 21 (318) 7 $ (303) Net other comprehensive income (loss) (160) 96 16 (317) 10 $ (355) Balance June 30, 2021 $ (2,130) $ 29 $ (1,417) $ 273 $ — $ (3,245) 2022 Balance January 1, 2022 $ (2,543) $ 72 $ (396) $ (31) $ — $ (2,898) Other comprehensive income (loss) before reclassifications (335) 70 13 3 — (249) Amounts reclassified from accumulated other comprehensive income (loss) — (78) 2 — — (76) Net other comprehensive income (loss) (335) (8) 15 3 — (325) Balance June 30, 2022 $ (2,878) $ 64 $ (381) $ (28) $ — $ (3,223) 1. The cumulative translation adjustment gain for the six months ended June 30, 2022 was primarily driven by the strengthening of the USD against the European Euro ("EUR"), Swiss Franc ("CHF") and Indian Rupee ("INR"), partially offset by the weakening of the USD against the Brazilian Real ("BRL"). The cumulative translation adjustment loss for the six months ended June 30, 2021 was primarily driven by the weakening of the Swiss Franc ("CHF") and European Euro ("EUR") against the USD. The tax (expense) benefit on the net activity related to each component of other comprehensive income (loss) was as follows: (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Derivative instruments $ 1 $ (7) $ — $ (25) Pension benefit plans - net (3) (3) (5) (5) Other benefit plans - net — 48 3 97 (Provision for) benefit from income taxes related to other comprehensive income (loss) items $ (2) $ 38 $ (2) $ 67 A summary of the reclassifications out of accumulated other comprehensive income (loss) is provided as follows: (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Derivative Instruments 1 : $ (86) $ (10) $ (101) $ (15) Tax (benefit) expense 2 20 3 23 2 After-tax $ (66) $ (7) $ (78) $ (13) Amortization of pension benefit plans: Prior service (benefit) cost 3,4 $ (1) $ (1) $ (2) $ (1) Actuarial (gains) losses 3,4 1 13 2 27 Settlement (gain) loss 3,4 2 — 2 1 Total before tax $ 2 $ 12 $ 2 $ 27 Tax (benefit) expense 2 — (3) — (6) After-tax $ 2 $ 9 $ 2 $ 21 Amortization of other benefit plans: Prior service (benefit) cost 3,4 $ (1) $ (231) $ (1) $ (461) Actuarial (gains) loss 3,4 1 24 1 47 Curtailment (gain) loss — (1) — (1) Total before tax $ — $ (208) $ — $ (415) Tax (benefit) expense 2 — 48 — 97 After-tax $ — $ (160) $ — $ (318) Unrealized Loss on Investments 4 $ — $ 1 $ — $ 7 Tax (benefit) expense 2 — — — — After-tax $ — $ 1 $ — $ 7 Total reclassifications for the period, after-tax $ (64) $ (157) $ (76) $ (303) 1. Reflected in cost of goods sold in the interim Consolidated Statements of Operations. 2. Reflected in provision for (benefit from) income taxes from continuing operations in the interim Consolidated Statements of Operations. 3. These accumulated other comprehensive income (loss) components are included in the computation of net periodic benefit credit of the company's pension and other benefit plans. See Note 14 - Pension Plans and Other Post Employment Benefits, for additional information.

Pension Plans and Other Post Em

Pension Plans and Other Post Employment Benefit Plans	6 Months Ended
	Jun. 30, 2022
Retirement Benefits [Abstract]
Pension and Other Postretirement Benefits Disclosure [Text Block]	PENSION PLANS AND OTHER POST EMPLOYMENT BENEFITS The following sets forth the components of the company's net periodic benefit (credit) cost for defined benefit pension plans and other post employment benefits: Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Defined Benefit Pension Plans: Service cost $ 5 $ 5 $ 9 $ 12 Interest cost 109 91 217 182 Expected return on plan assets (190) (228) (380) (458) Amortization of unrecognized (gain) loss 1 13 2 27 Amortization of prior service (benefit) cost (1) (1) (2) (1) Settlement loss 2 — 2 1 Net periodic benefit (credit) cost $ (74) $ (120) $ (152) $ (237) Other Post Employment Benefits: Service cost $ 1 $ — $ 1 $ — Interest cost 6 5 13 11 Amortization of unrecognized (gain) loss 1 24 1 47 Amortization of prior service (benefit) cost (1) (231) (1) (461) Curtailment (gain) loss — (1) — (1) Net periodic benefit (credit) cost $ 7 $ (203) $ 14 $ (404)

Financial Instruments

Financial Instruments	6 Months Ended
	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Financial Instruments Disclosure [Text Block]	FINANCIAL INSTRUMENTS At June 30, 2022, December 31, 2021 and June 30, 2021, the company had $1,488 million, $3,400 million and $1,923 million, respectively, of held-to-maturity securities (primarily time deposits and money market funds) classified as cash equivalents in the interim Consolidated Balance Sheets, as these securities had maturities of three months or less at the time of purchase; and $254 million, $86 million and $39 million at June 30, 2022, December 31, 2021 and June 30, 2021, respectively, of held-to-maturity securities (primarily time deposits and foreign government bonds) classified as marketable securities in the interim Consolidated Balance Sheets, as these securities had maturities of more than three months to less than one year at the time of purchase. The company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value. The company’s held-to-maturity securities relating to investments in foreign government bonds at June 30, 2022 and available-for-sale securities sold during the three and six months ended June 30, 2021 are discussed further in the “Debt Securities” section. Derivative Instruments Objectives and Strategies for Holding Derivative Instruments In the ordinary course of business, the company enters into contractual arrangements (derivatives) to reduce its exposure to foreign currency and commodity price risks. The company has established a variety of derivative programs to be utilized for financial risk management. These programs reflect varying levels of exposure coverage and time horizons based on an assessment of risk. Derivative programs have procedures and controls and are approved by the Corporate Financial Risk Management Committee, consistent with the company's financial risk management policies and guidelines. Derivative instruments used are forwards, options, futures and swaps. The company has not designated any non-derivatives as hedging instruments. The company's financial risk management procedures also address counterparty credit approval, limits and routine exposure monitoring and reporting. The counterparties to these contractual arrangements are major financial institutions and major commodity exchanges, and multinational grain exporters. The company is exposed to credit loss in the event of nonperformance by these counterparties. The company utilizes collateral support annex agreements with certain counterparties to limit its exposure to credit losses. The company anticipates performance by counterparties to these contracts and therefore no material loss is expected. Market and counterparty credit risks associated with these instruments are regularly reported to management. The notional amounts of the company's derivative instruments were as follows: Notional Amounts (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Derivatives designated as hedging instruments: Foreign currency contracts $ 751 $ 1,252 $ 767 Commodity contracts $ 361 $ 845 $ 143 Derivatives not designated as hedging instruments: Foreign currency contracts $ 1,546 $ 103 $ 878 Commodity contracts $ 99 $ 4 $ 5 Foreign Currency Risk The company's objective in managing exposure to foreign currency fluctuations is to reduce earnings and cash flow volatility associated with foreign currency rate changes and to mitigate the exposure of certain investments in foreign subsidiaries against changes in the Euro/USD exchange rate. Accordingly, the company enters into various contracts that change in value as foreign exchange rates change to protect the value of its existing foreign currency-denominated assets, liabilities, commitments, investments and cash flows. The company uses foreign currency exchange contracts to offset its net exposures, by currency, related to the foreign currency denominated monetary assets and liabilities of its operations. The primary business objective of this hedging program is to maintain an approximately balanced position in foreign currencies so that exchange gains and losses resulting from exchange rate changes, after related tax effects, are minimized. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to certain forecasted transactions as well as the translation of foreign currency-denominated earnings. The company also uses commodity contracts to offset risks associated with foreign currency devaluation in certain countries. Commodity Price Risk Commodity price risk management programs serve to reduce exposure to price fluctuations on purchases of inventory such as corn and soybeans. The company enters into over-the-counter and exchange-traded derivative commodity instruments to hedge the commodity price risk associated with agricultural commodity exposures. Derivatives Designated as Cash Flow Hedges Commodity Contracts The company enters into over-the-counter and exchange-traded derivative commodity instruments, including options, forwards, futures and swaps, to hedge the commodity price risk associated with agriculture commodity exposures. While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is probable of not occurring. The following table summarizes the after-tax effect of commodity contract cash flow hedges on accumulated other comprehensive income (loss): Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Beginning balance $ 96 $ 10 $ 47 $ (16) Additions and revaluations of derivatives designated as cash flow hedges 53 73 116 103 Clearance of hedge results to earnings (68) (10) (82) (14) Ending balance $ 81 $ 73 $ 81 $ 73 At June 30, 2022, an after-tax net gain of $73 million is expected to be reclassified from accumulated other comprehensive income (loss) into earnings over the next twelve months. Foreign Currency Contracts The company enters into forward contracts to hedge the foreign currency risk associated with forecasted transactions within certain foreign subsidiaries. While each risk management program has a different time maturity period, most programs currently do not extend beyond the next two years. Cash flow hedge results are reclassified into earnings during the same period in which the related exposure impacts earnings. Reclassifications are made sooner if it appears that a forecasted transaction is probable of not occurring. The following table summarizes the after-tax effect of foreign currency cash flow hedges on accumulated other comprehensive income (loss): Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Beginning balance $ (48) $ 6 $ 32 $ (17) Additions and revaluations of derivatives designated as cash flow hedges 15 (30) (67) (5) Clearance of hedge results to earnings 2 3 4 1 Ending balance $ (31) $ (21) $ (31) $ (21) At June 30, 2022, an after-tax net loss of $31 million is expected to be reclassified from accumulated other comprehensive income (loss) into earnings over the next twelve months. Derivatives Designated as Net Investment Hedges Foreign Currency Contracts The company has designated €450 million of forward contracts to exchange EUR as net investment hedges. The purpose of these forward contracts is to mitigate FX exposure related to a portion of the company’s Euro net investments in certain foreign subsidiaries against changes in Euro/USD exchange rates. These hedges will expire and be settled in 2023, unless terminated early at the discretion of the company. The company elected to apply the spot method in testing for effectiveness of the hedging relationship. Derivatives not Designated in Hedging Relationships Foreign Currency Contracts The company uses foreign exchange contracts to reduce its net exposure, by currency, related to foreign currency-denominated monetary assets and liabilities of its operations so that exchange gains and losses resulting from exchange rate changes are minimized. The netting of such exposures precludes the use of hedge accounting; however, the required revaluation of the forward contracts and the associated foreign currency-denominated monetary assets and liabilities intends to achieve a minimal earnings impact, after taxes. The company also uses foreign currency exchange contracts to offset a portion of the company’s exposure to the translation of certain foreign currency-denominated earnings so that gains and losses on the contracts offset changes in the USD value of the related foreign currency-denominated earnings over the relevant aggregate period. Commodity Contracts The company utilizes options, futures and swaps that are not designated as hedging instruments to reduce exposure to commodity price fluctuations on purchases of inventory such as corn and soybeans. The company uses forward agreements, with durations less than one year, to buy and sell USD priced commodities in order to reduce its exposure to currency devaluation for a portion of its local currency cash balances. Counterparties to the forward sales agreements are multinational grain exporters and subject to the company’s financial risk management procedures. Fair Value of Derivative Instruments Asset and liability derivatives subject to an enforceable master netting arrangement with the same counterparty are presented on a net basis in the interim Consolidated Balance Sheets. The presentation of the company's derivative assets and liabilities is as follows: June 30, 2022 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the interim Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 37 $ — $ 37 Commodity contracts Other current assets 3 — 3 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 53 (38) 15 Total asset derivatives $ 93 $ (38) $ 55 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 14 $ — $ 14 Commodity contracts Accrued and other current liabilities 1 — 1 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 46 (38) 8 Total liability derivatives $ 61 $ (38) $ 23 December 31, 2021 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 37 $ — $ 37 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 31 (20) 11 Commodity contracts Other current assets 3 — 3 Total asset derivatives $ 71 $ (20) $ 51 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 1 $ — $ 1 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 23 (20) 3 Commodity contracts Accrued and other current liabilities 2 — 2 Total liability derivatives $ 26 $ (20) $ 6 June 30, 2021 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the interim Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 1 $ — $ 1 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 36 (20) 16 Total asset derivatives $ 37 $ (20) $ 17 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 21 $ — $ 21 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 72 (20) 52 Total liability derivatives $ 93 $ (20) $ 73 1. Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty. Effect of Derivative Instruments Amount of Gain (Loss) Recognized in OCI - Pre-Tax 1 Three Months Ended June 30, Six Months Ended (In millions) 2022 2021 2022 2021 Derivatives designated as hedging instruments: Net investment hedges: Foreign currency contracts $ 20 $ (7) $ 27 $ 14 Cash flow hedges: Foreign currency contracts 21 (37) (81) (6) Commodity contracts 61 92 147 128 Total derivatives designated as hedging instruments $ 102 $ 48 $ 93 $ 136 1. OCI is defined as other comprehensive income (loss). Amount of Gain (Loss) Recognized in Income - Pre-Tax 1 Three Months Ended June 30, Six Months Ended (In millions) 2022 2021 2022 2021 Derivatives designated as hedging instruments: Cash flow hedges: Foreign currency contracts 2 $ (2) $ (2) $ (5) $ (1) Commodity contracts 2 88 12 106 16 Total derivatives designated as hedging instruments $ 86 $ 10 $ 101 $ 15 Derivatives not designated as hedging instruments: Foreign currency contracts 3 $ 10 $ (50) $ (43) $ (34) Foreign currency contracts 2 31 (30) (5) (28) Commodity contracts 2 (4) (5) (26) (17) Total derivatives not designated as hedging instruments 37 (85) (74) (79) Total derivatives $ 123 $ (75) $ 27 $ (64) 1. For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period. 2. Recorded in cost of goods sold in the interim Consolidated Statements of Operations. 3. Gain recognized in other income - net was partially offset by the related gain on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 5 - Supplementary Information, to the interim Consolidated Financial Statements, for additional information. Debt Securities The company’s debt securities include foreign government bonds classified as held-to-maturity securities at June 30, 2022. During the three and six months ended June 30, 2021, the company sold its U.S. treasuries classified as available-for-sale securities. The company’s investments in held-to-maturity securities are held at amortized cost, which approximates fair value, and are held by certain foreign subsidiaries in which the USD is the functional currency. The estimated fair value of the available-for-sale securities that were sold during the three and six months ended June 30, 2021 was determined using Level 1 inputs within the fair value hierarchy. Level 1 measurements were based on quoted market prices in active markets for identical assets and liabilities. The available-for-sale securities that were sold during the three and six months ended June 30, 2021 were held by certain foreign subsidiaries in which the USD is not the functional currency. The fluctuations in foreign exchange were initially recorded in accumulated other comprehensive income (loss) within the interim Consolidated Statements of Equity and subsequently reclassified to earnings when sold. The gains and losses on these securities offset a portion of the foreign exchange fluctuations in earnings for the company. The following table provides the investing results from available-for-sale securities for the three and six months ended June 30, 2021: Investing Results Three Months Ended June 30, Six months Ended June 30, (In millions) 2021 2021 Proceeds from sales of available-for-sale securities $ 65 $ 226 Gross realized losses $ (1) $ (7) The following table summarizes the contractual maturities of the company's investments in debt securities at June 30, 2022: Contractual Maturities of Debt Securitites 1 (In millions) Amortized Cost Fair Value Within one year $ 65 $ 65 One to five years $ — $ —

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	FAIR VALUE MEASUREMENTS The following tables summarize the basis used to measure certain assets and liabilities at fair value on a recurring basis: June 30, 2022 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 254 Derivatives relating to: 1 Foreign currency — 90 Commodity contracts — 3 Total assets at fair value $ — $ 347 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 60 Commodity contracts — 1 Total liabilities at fair value $ — $ 61 December 31, 2021 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 86 Derivatives relating to: 1 Foreign currency — 68 Equity securities 2 48 — Total assets at fair value $ 48 $ 154 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 24 Total liabilities at fair value $ — $ 24 June 30, 2021 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 39 Derivatives relating to: 1 Foreign currency — 37 Total assets at fair value $ — $ 76 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 93 Total liabilities at fair value $ — $ 93 1. See Note 15 - Financial Instruments for the classification of derivatives in the interim Consolidated Balance Sheets. 2. The company's equity securities are included in other assets in the interim Consolidated Balance Sheets..

Segment Reporting (Notes)

Segment Reporting (Notes)	6 Months Ended
	Jun. 30, 2022
Segment Reporting [Abstract]
Segment Reporting Disclosure [Text Block]	SEGMENT INFORMATION Corteva’s reportable segments reflects the manner in which its chief operating decision maker ("CODM") allocates resources and assesses performance, which is at the operating segment level (seed and crop protection). For purposes of allocating resources to the segments and assessing segment performance, segment operating EBITDA is the primary measure used by Corteva’s CODM. The company defines segment operating EBITDA as earnings (loss) (i.e., income (loss) from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating benefits (costs), foreign exchange gains (losses), and net unrealized gain or loss from mark-to-market activity for certain foreign currency derivative instruments that do not qualify for hedge accounting, excluding the impact of significant items. Non-operating benefits (costs) consists of non-operating pension and other post-employment benefit (OPEB) benefits (costs), tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. Net unrealized gain or loss from mark-to-market activity for certain foreign currency derivative instruments that do not qualify for hedge accounting represents the non-cash net gain (loss) from changes in fair value of certain undesignated foreign currency derivative contracts. Upon settlement, which is within the same calendar year of execution of the contract, the realized gain (loss) from the changes in fair value of the non-qualified foreign currency derivative contracts will be reported in the respective segment results to reflect the economic effects of the foreign currency derivative contracts without the resulting unrealized mark to fair value volatility. As of and for the Three Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net sales $ 3,947 $ 2,305 $ 6,252 Segment operating EBITDA $ 1,240 $ 509 $ 1,749 Segment assets 1 $ 22,757 $ 13,532 $ 36,289 2021 Net sales $ 3,780 $ 1,847 $ 5,627 Segment operating EBITDA $ 1,123 $ 370 $ 1,493 Segment assets 1 $ 23,804 $ 12,996 $ 36,800 1. Segment assets at December 31, 2021 were $23,270 million and $12,428 million for Seed and Crop Protection, respectively. For the Six Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net Sales $ 6,471 $ 4,382 $ 10,853 Segment operating EBITDA $ 1,809 $ 1,000 $ 2,809 2021 Net sales $ 6,272 $ 3,533 $ 9,805 Segment operating EBITDA $ 1,740 $ 691 $ 2,431 Reconciliation to interim Consolidated Financial Statements Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Provision for (benefit from) income taxes on continuing operations 325 284 446 462 Income (loss) from continuing operations before income taxes 1,327 1,302 2,025 2,093 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 16 7 25 14 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431 Segment assets to total assets (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Total segment assets $ 36,289 $ 35,698 $ 36,800 Corporate assets 4,617 6,646 4,696 Total assets $ 40,906 $ 42,344 $ 41,496 Significant Pre-tax (Charges) Benefits Not Included in Segment Operating EBITDA The three and six months ended June 30, 2022, respectively, included the following significant pre-tax (charges) benefits which are excluded from segment operating EBITDA: (In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (126) $ (2) $ (15) $ (143) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (138) $ (2) $ (15) $ (155) (In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (115) $ (11) $ (9) $ (135) Total $ (115) $ (11) $ (9) $ (135) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (131) $ — $ (17) $ (148) Estimated settlement expense 2 — (17) — (17) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (143) $ (17) $ (17) $ (177) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (136) $ (43) $ (56) $ (235) Total $ (136) $ (43) $ (56) $ (235) 1. Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 4 - Restructuring and Asset Related Charges - Net, to the interim Consolidated Financial Statements, for additional information. 2. Consists of estimated Lorsban® related reserves

EID - Basis of Presentation (No

EID - Basis of Presentation (Notes)	6 Months Ended
	Jun. 30, 2022
EID [Member]
Entity Information [Line Items]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	BASIS OF PRESENTATION Corteva, Inc. owns 100% of the outstanding common stock of EID. EID is a subsidiary of Corteva, Inc. and continues to be a reporting company, subject to the requirements of the Exchange Act. The primary differences between Corteva, Inc. and EID are outlined below: • Preferred Stock - EID has preferred stock outstanding to third parties which is accounted for as a non-controlling interest at the Corteva, Inc. level. Each share of EID Preferred Stock - $4.50 Series and EID Preferred Stock - $3.50 Series issued and outstanding at the effective date of the Corteva Distribution remains issued and outstanding as to EID and was unaffected by the Corteva Distribution. • Related Party Loan - EID engaged in a series of debt redemptions during the second quarter of 2019 that were partially funded through an intercompany loan from Corteva, Inc. This was eliminated in consolidation at the Corteva, Inc. level but remains on EID's consolidated financial statements at the standalone level (including the associated interest). • Capital Structure - At June 30, 2022, Corteva, Inc.'s capital structure consists of 719,320,000 issued shares of common stock, par value $0.01 per share. The accompanying footnotes relate to EID only, and not to Corteva, Inc., and are presented to show differences between EID and Corteva, Inc. For the footnotes listed below, refer to the following Corteva, Inc. footnotes: • Note 1 - Summary of Significant Accounting Policies - refer to page 9 of the Corteva, Inc. interim Consolidated Financial Statements • Note 2 - Recent Accounting Guidance - refer to page 9 of the Corteva, Inc. interim Consolidated Financial Statements • Note 3 - Revenue - refer to page 10 of the Corteva, Inc. interim Consolidated Financial Statements • Note 4 - Restructuring and Asset Related Charges - Net - refer to page 12 of the Corteva, Inc. interim Consolidated Financial Statements • Note 5 - Supplementary Information - refer to page 14 of the Corteva, Inc. interim Consolidated Financial Statements • Note 6 - Income Taxes - refer to page 16 of the Corteva, Inc. interim Consolidated Financial Statements • Note 7 - Earnings Per Share of Common Stock - Not applicable for EID • Note 8 - Accounts and Notes Receivable - Net - refer to page 18 of the Corteva, Inc. interim Consolidated Financial Statements • Note 9 - Inventories - refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements • Note 10 - Other Intangible Assets - refer to page 19 of the Corteva, Inc. interim Consolidated Financial Statements • Note 11 - Short-Term Borrowings, Long-Term Debt and Available Credit Facilities - refer to page 20 of the Corteva, Inc. interim Consolidated Financial Statements. In addition, EID has a related party loan payable to Corteva, Inc.; refer to EID Note 2 - Related Party Transactions, below • Note 12 - Commitments and Contingent Liabilities - refer to page 22 of the Corteva, Inc. interim Consolidated Financial Statements • Note 13 - Stockholders' Equity - refer to page 29 of the Corteva, Inc. interim Consolidated Financial Statements • Note 14 - Pension Plans and Other Post Employment Benefits - refer to page 32 of the Corteva, Inc. interim Consolidated Financial Statements • Note 15 - Financial Instruments - refer to page 32 of the Corteva, Inc. interim Consolidated Financial Statements • Note 16 - Fair Value Measurements - refer to page 38 of the Corteva, Inc. interim Consolidated Financial Statements

EID - Related Party Transaction

EID - Related Party Transactions (Notes)	6 Months Ended
	Jun. 30, 2022
EID [Member]
Related Party Transaction [Line Items]
Related Party Transactions Disclosure [Text Block]	RELATED PARTY TRANSACTIONS Transactions with Corteva In the second quarter of 2019, EID entered into a related party revolving loan from Corteva, Inc., with a maturity date in 2024. As of June 30, 2022, December 31, 2021, and June 30, 2021, the outstanding related party loan balance was $1,377 million, $2,162 million, and $2,745 million, respectively (which approximates fair value), with interest rates of 4.12%, 1.67%, and 1.52%, respectively, and is reflected as long-term debt - related party in EID's interim Consolidated Balance Sheets. Additionally, EID has incurred tax deductible interest expense of $10 million and $19 million for the three and six months ended June 30, 2022, respectively, and $13 million and $28 million for the three and six months ended June 30, 2021, respectively, associated with the related party loan from Corteva, Inc. As of June 30, 2022, December 31, 2021, and June 30, 2021, EID had payables to Corteva, Inc., of $30 million, $27 million and $57 million included in accrued and other current liabilities, respectively, and $119 million, $117 million, and $91 million, included in other noncurrent obligations, respectively, in the interim Consolidated Balance Sheets related to Corteva's indemnification liabilities to Dow and DuPont per the Separation Agreements (refer to page 23 of the Corteva, Inc. interim Consolidated Financial Statements for further details of the Separation Agreements).

EID Segment FN (Notes)

EID Segment FN (Notes)	6 Months Ended
	Jun. 30, 2022
Segment Reporting Information [Line Items]
Segment Reporting Disclosure [Text Block]	SEGMENT INFORMATION Corteva’s reportable segments reflects the manner in which its chief operating decision maker ("CODM") allocates resources and assesses performance, which is at the operating segment level (seed and crop protection). For purposes of allocating resources to the segments and assessing segment performance, segment operating EBITDA is the primary measure used by Corteva’s CODM. The company defines segment operating EBITDA as earnings (loss) (i.e., income (loss) from continuing operations before income taxes) before interest, depreciation, amortization, corporate expenses, non-operating benefits (costs), foreign exchange gains (losses), and net unrealized gain or loss from mark-to-market activity for certain foreign currency derivative instruments that do not qualify for hedge accounting, excluding the impact of significant items. Non-operating benefits (costs) consists of non-operating pension and other post-employment benefit (OPEB) benefits (costs), tax indemnification adjustments and environmental remediation and legal costs associated with legacy EID businesses and sites. Tax indemnification adjustments relate to changes in indemnification balances, as a result of the application of the terms of the Tax Matters Agreement, between Corteva and Dow and/or DuPont that are recorded by the company as pre-tax income or expense. Net unrealized gain or loss from mark-to-market activity for certain foreign currency derivative instruments that do not qualify for hedge accounting represents the non-cash net gain (loss) from changes in fair value of certain undesignated foreign currency derivative contracts. Upon settlement, which is within the same calendar year of execution of the contract, the realized gain (loss) from the changes in fair value of the non-qualified foreign currency derivative contracts will be reported in the respective segment results to reflect the economic effects of the foreign currency derivative contracts without the resulting unrealized mark to fair value volatility. As of and for the Three Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net sales $ 3,947 $ 2,305 $ 6,252 Segment operating EBITDA $ 1,240 $ 509 $ 1,749 Segment assets 1 $ 22,757 $ 13,532 $ 36,289 2021 Net sales $ 3,780 $ 1,847 $ 5,627 Segment operating EBITDA $ 1,123 $ 370 $ 1,493 Segment assets 1 $ 23,804 $ 12,996 $ 36,800 1. Segment assets at December 31, 2021 were $23,270 million and $12,428 million for Seed and Crop Protection, respectively. For the Six Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net Sales $ 6,471 $ 4,382 $ 10,853 Segment operating EBITDA $ 1,809 $ 1,000 $ 2,809 2021 Net sales $ 6,272 $ 3,533 $ 9,805 Segment operating EBITDA $ 1,740 $ 691 $ 2,431 Reconciliation to interim Consolidated Financial Statements Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Provision for (benefit from) income taxes on continuing operations 325 284 446 462 Income (loss) from continuing operations before income taxes 1,327 1,302 2,025 2,093 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 16 7 25 14 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431 Segment assets to total assets (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Total segment assets $ 36,289 $ 35,698 $ 36,800 Corporate assets 4,617 6,646 4,696 Total assets $ 40,906 $ 42,344 $ 41,496 Significant Pre-tax (Charges) Benefits Not Included in Segment Operating EBITDA The three and six months ended June 30, 2022, respectively, included the following significant pre-tax (charges) benefits which are excluded from segment operating EBITDA: (In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (126) $ (2) $ (15) $ (143) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (138) $ (2) $ (15) $ (155) (In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (115) $ (11) $ (9) $ (135) Total $ (115) $ (11) $ (9) $ (135) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (131) $ — $ (17) $ (148) Estimated settlement expense 2 — (17) — (17) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (143) $ (17) $ (17) $ (177) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (136) $ (43) $ (56) $ (235) Total $ (136) $ (43) $ (56) $ (235) 1. Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 4 - Restructuring and Asset Related Charges - Net, to the interim Consolidated Financial Statements, for additional information. 2. Consists of estimated Lorsban® related reserves
EID [Member]
Segment Reporting Information [Line Items]
Segment Reporting Disclosure [Text Block]	SEGMENT INFORMATION There are no differences in reporting structure or segments between Corteva, Inc. and EID. In addition, there are no differences between Corteva, Inc. and EID segment net sales, segment operating EBITDA, segment assets, or significant items by segment; refer to page 39 of the Corteva, Inc. interim Consolidated Financial Statements for background information on the segments as well as further details regarding segment metrics. The tables below reconcile income (loss) from continuing operations after income taxes to segment operating EBITDA, as differences exist between Corteva, Inc. and EID. Reconciliation to interim Consolidated Financial Statements Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 995 $ 1,008 $ 1,565 $ 1,610 Provision for (benefit from) income taxes on continuing operations 322 281 441 455 Income (loss) from continuing operations before income taxes 1,317 1,289 2,006 2,065 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 26 20 44 42 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431

Subsequent Events

Subsequent Events	6 Months Ended
	Jun. 30, 2022
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS << to be updated>>

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The accompanying unaudited interim Consolidated Financial Statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("GAAP") for interim financial information and the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair statement of the results for interim periods have been included. Results for interim periods should not be considered indicative of results for a full year. These interim Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and Notes thereto contained in the company’s Annual Report on Form 10-K for the year ended December 31, 2021, collectively referred to as the “2021 Annual Report.” The interim Consolidated Financial Statements include the accounts of the company and all of its subsidiaries in which a controlling interest is maintained. Certain reclassifications of prior year's data have been made to conform to current year's presentation. Since 2018, Argentina has been considered a hyper-inflationary economy under U.S. GAAP and therefore the U.S. Dollar (“USD”) is the functional currency for our related subsidiaries. Argentina contributes approximately 5 percent to both the company's annual Sales and EBITDA. We remeasure net monetary assets and translate our financial statements utilizing the official Argentine Peso (“Peso”) to USD exchange rate. The ability to draw down Peso cash balances is limited at this time due to government restrictions and market availability of U.S. Dollars. The devaluation of the Peso relative to the USD over the last several years has resulted in the recognition of exchange losses (refer to Note 5 – Supplementary Information, to the interim Consolidated Financial Statements, and Note 9 – Supplemental Information, to the company's 2021 Annual Report). As of June 30, 2022, a further 10 percent deterioration in the official Peso to USD exchange rate would reduce the USD value of our net monetary assets and negatively impact pre-tax earnings by approximately $15 million. We will continue to assess the implications to our operations and financial reporting. In April 2022, the company implemented a global business unit organization model (“BU Reorganization”). While the new organization model had no impact on our determination of operating segments, it did result in the company’s digital reporting unit being merged into the seed and crop protection reporting units with the goodwill relating to the former digital reporting unit being reassigned to the seed and crop protection reporting units using a relative fair value allocation approach. The impact of the BU Reorganization did not have a material impact to the company’s historical reportable segments’ financial measures. An interim goodwill impairment assessment immediately prior to the BU Reorganization and for the seed and crop protection reporting units immediately after the BU Reorganization resulted in no goodwill impairment charges. Qualitative impairment assessments were performed for the seed and crop protection reporting units. The qualitative assessments included an evaluation of relevant factors including GDP growth rates, long-term commodity prices, equity and credit market activity, discount rates, changes in the industry and market structure, competitive environments, cost factors such as raw material prices, and overall financial performance. Based on the qualitative assessments performed, it was more likely than not that the fair value of each reporting unit exceeded the carrying value and therefore a quantitative test was not performed . A quantitative impairment assessment was performed for the former digital reporting unit using a combination of the discounted cash flow model (a form of the income approach) and the market approach. Under the income approach, fair value is determined based on the present value of estimated future cash flows, discounted at an appropriate risk-adjusted rate. The company's significant assumptions in this analysis included future cash flow projections, weighted average cost of capital, the terminal growth rate and the tax rate. The company’s estimate of future cash flows is based on current regulatory and economic climates, recent operating results, and assumed business strategy from a market participant perspective and includes an estimate of a long-term future growth rate based on such strategy. Actual results may differ from those assumed in the company’s forecast. The company derives its discount rate using a capital asset pricing model and analyzes published rates for industries relevant to its reporting unit to estimate the cost of equity financing. The company uses a discount rate that is commensurate with the risks and uncertainty inherent in the reporting unit and in its internally developed forecast. Under the market approach, the company uses historically completed transactions for comparable companies.

Recent Accounting Guidance Rece

Recent Accounting Guidance Recent Accounting Guidance (Policies)	6 Months Ended
	Jun. 30, 2022
Accounting Policies [Abstract]
Recent Accounting Guidance	Recently Adopted Accounting Guidance In November 2021, the FASB issued ASU 2021-10, Government Assistance (Topic 832): Disclosures by Business Entities about Government Assistance, which requires business entities to disclose transactions with a governmental entity for which a grant or contribution accounting model is used in recognizing and measuring such transactions. This standard is effective for fiscal years beginning after December 15, 2021, and early adoption is permitted. The company adopted this guidance on January 1, 2022 and it did not have a material impact on the company’s disclosures.

Revenue Revenue Recognition (Po

Revenue Revenue Recognition (Policies)	6 Months Ended
	Jun. 30, 2022
Revenue from Contract with Customer [Abstract]
Revenue Recognition, Sales of Goods	Products Substantially all of Corteva's revenue is derived from product sales. Product sales consist of sales of Corteva's products to farmers, distributors, and manufacturers. Corteva considers purchase orders, which in some cases are governed by master supply agreements, to be a contract with a customer. Contracts with customers are considered to be short-term when the time between order confirmation and satisfaction of the performance obligations is equal to or less than one year. However, the company has some long-term contracts which can span multiple years. Revenue from product sales is recognized when the customer obtains control of the company's product, which occurs at a point in time according to shipping terms. Payment terms are generally less than one year from invoicing. The company elected the practical expedient and does not adjust the promised amount of consideration for the effects of a significant financing component when the company expects it will be one year or less between when a customer obtains control of the company's product and when payment is due. When the company performs shipping and handling activities after the transfer of control to the customer (e.g., when control transfers prior to or at shipment), these are considered fulfillment activities, and accordingly, the costs are accrued when the related revenue is recognized. Taxes collected from customers relating to product sales and remitted to governmental authorities are excluded from revenues. In addition, the company elected the practical expedient to expense any costs to obtain contracts as incurred, as the amortization period for these costs would have been one year or less. The transaction price includes estimates of variable consideration, such as rights of return, rebates, and discounts, that are reductions in revenue. All estimates are based on the company's historical experience, anticipated performance, and the company's best judgment at the time the estimate is made. Estimates of variable consideration included in the transaction price primarily utilize the expected value method based on historical experience. These estimates are reassessed each reporting period and are included in the transaction price to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur upon resolution of uncertainty associated with the variable consideration. The majority of contracts have a single performance obligation satisfied at a point in time and the transaction price is stated in the contract, usually as quantity times price per unit. For contracts with multiple performance obligations, the company allocates the transaction price to each performance obligation based on the relative standalone selling price. The standalone selling price is the observable price which depicts the price as if sold to a similar customer in similar circumstances.
Revenue Recognition, Licenses of Intellectual Property	Licenses of Intellectual PropertyCorteva enters into licensing arrangements with customers under which it licenses its intellectual property. Revenue from the majority of intellectual property licenses is derived from sales-based royalties. Revenue for licensing agreements that contain sales-based royalties is recognized at the later of (i) when the subsequent sale occurs or (ii) when the performance obligation to which some or all of the royalty has been allocated is satisfied.

Revenue (Tables)

Revenue (Tables)	6 Months Ended
	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Contract Balances	Contract Balances June 30, 2022 December 31, 2021 June 30, 2021 (In millions) Accounts and notes receivable - trade 1 $ 5,762 $ 3,561 $ 5,763 Contract assets - current 2 $ 24 $ 24 $ 23 Contract assets - noncurrent 3 $ 61 $ 58 $ 56 Deferred revenue - current $ 740 $ 3,201 $ 748 Deferred revenue - noncurrent 4 $ 108 $ 120 $ 111 1. Included in accounts and notes receivable - net in the interim Consolidated Balance Sheets. 2. Included in other current assets in the interim Consolidated Balance Sheets. 3. Included in other assets in the interim Consolidated Balance Sheets.
Major Product Line [Member]
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue	Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Corn $ 2,222 $ 2,180 $ 4,152 $ 4,068 Soybean 1,308 1,160 1,480 1,337 Other oilseeds 246 271 523 567 Other 171 169 316 300 Seed 3,947 3,780 6,471 6,272 Herbicides 1,224 969 2,429 1,955 Insecticides 494 460 912 845 Fungicides 448 311 752 572 Other 139 107 289 161 Crop Protection 2,305 1,847 4,382 3,533 Total $ 6,252 $ 5,627 $ 10,853 $ 9,805
Geography [Domain]
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue	Seed Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 North America 1 $ 3,235 $ 3,104 $ 4,419 $ 4,314 EMEA 2 359 298 1,285 1,245 Latin America 206 234 529 508 Asia Pacific 147 144 238 205 Total $ 3,947 $ 3,780 $ 6,471 $ 6,272 Crop Protection Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 North America 1 $ 843 $ 738 $ 1,664 $ 1,271 EMEA 2 499 412 1,155 1,067 Latin America 627 354 954 598 Asia Pacific 336 343 609 597 Total $ 2,305 $ 1,847 $ 4,382 $ 3,533 1. Represents U.S. & Canada. 2. Europe, Middle East, and Africa ("EMEA").

Restructuring and Asset Relat_2

Restructuring and Asset Related Charges (Tables)	6 Months Ended
	Jun. 30, 2022
2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]	Three Months Ended June 30, Six Months Ended (In millions) 2022 2022 Seed $ 33 $ 33 Crop Protection 1 1 Corporate expenses 22 22 Total 1 $ 56 $ 56 1. This amount excludes the pre-tax charges impacting Seed recorded to cost of goods sold and other income - net in the company's interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit, and charges associated with the exit of a non-strategic asset. The following table is a summary of charges incurred related to 2022 Restructuring Actions for the three and six months ended June 30, 2022: Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2022 Severance and related benefit costs $ 22 $ 22 Asset related charges 4 4 Contract termination charges 1 30 30 Total restructuring and asset related charges - net 2 $ 56 $ 56 1. Contract terminations includes early lease terminations. 2. This amount excludes the pre-tax charges recorded to the cost of goods sold and other income - net in the interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit and charges associated with the exit of a non-strategic asset. A reconciliation of the December 31, 2021 to the June 30, 2022 liability balances related to the 2022 Restructuring Actions is summarized below: (in millions) Severance and Related Benefit Costs Asset Related Contract Termination 1 Total Balance at December 31, 2021 $ — $ — $ — $ — Charges to income (loss) from continuing operations 22 4 30 56 Payments (4) — — (4) Asset write-offs — (4) — (4) Balance at June 30, 2022 $ 18 $ — $ 30 $ 48 1. The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022.
2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]	Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2021 2022 2021 Seed $ — $ 3 $ (2) $ 17 Crop Protection — 9 (2) 37 Corporate expenses 1 9 3 56 Total $ 1 $ 21 $ (1) $ 110 The following table is a summary of charges incurred related to 2021 Restructuring Actions for the three and six months ended June 30, 2022 and 2021: Three Months Ended June 30, Six Months Ended June 30, (In millions) 2022 2021 2022 2021 Severance and related benefit costs $ 1 $ 10 $ 3 $ 49 Asset related charges — 9 (1) 22 Contract termination charges — 2 (3) 39 Total restructuring and asset related charges - net $ 1 $ 21 $ (1) $ 110 A reconciliation of the December 31, 2021 to the June 30, 2022 liability balances related to the 2021 Restructuring Actions is summarized below: (In millions) Severance and Related Benefit Costs Asset Related 1 Contract Termination 2 Total Balance at December 31, 2021 $ 52 $ — $ 12 $ 64 Charges to income (loss) from continuing operations 3 (1) (3) (1) Payments (28) — (6) (34) Asset write-offs — 1 — 1 Balance at June 30, 2022 $ 27 $ — $ 3 $ 30 1. In addition, the company has a liability recorded for asset retirement obligations of $5 million as of June 30, 2022. 2. The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022.

Supplementary Information (Tabl

Supplementary Information (Tables)	6 Months Ended
	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Other Nonoperating Income (Expense)	Other Income - Net Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Interest income $ 24 $ 18 $ 39 $ 39 Equity in earnings (losses) of affiliates - net 4 2 14 5 Net gain (loss) on sales of businesses and other assets 4 1 1 1 Net exchange gains (losses) 1 (36) (14) (83) (49) Non-operating pension and other post employment benefit credit (costs) 2 73 328 148 653 Miscellaneous income (expenses) - net 3 (20) (37) (53) (14) Other income - net $ 49 $ 298 $ 66 $ 635 1. Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively. 2. Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized gain (loss), amortization of prior service benefit and settlement gain (loss)).
Foreign Currency Exchange Gain (Loss)	(In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Subsidiary Monetary Position Gain (Loss) Pre-tax exchange gain (loss) $ (46) $ 36 $ (40) $ (15) Local tax (expenses) benefits (17) (13) (21) (14) Net after-tax impact from subsidiary exchange gain (loss) $ (63) $ 23 $ (61) $ (29) Hedging Program Gain (Loss) Pre-tax exchange gain (loss) $ 10 $ (50) $ (43) $ (34) Tax (expenses) benefits (3) 12 10 8 Net after-tax impact from hedging program exchange gain (loss) $ 7 $ (38) $ (33) $ (26) Total Exchange Gain (Loss) Pre-tax exchange gain (loss) $ (36) $ (14) $ (83) $ (49) Tax (expenses) benefits (20) (1) (11) (6) Net after-tax exchange gain (loss) $ (56) $ (15) $ (94) $ (55)
Restrictions on Cash and Cash Equivalents	(In millions) June 30, 2022 December 31, 2021 June 30, 2021 Cash and cash equivalents $ 2,401 $ 4,459 $ 2,861 Restricted cash equivalents 369 377 311 Total cash, cash equivalents and restricted cash equivalents $ 2,770 $ 4,836 $ 3,172

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jun. 30, 2022
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Net Income (Loss) for Earnings (Loss) Per Share Calculations - Basic and Diluted Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Net income (loss) attributable to continuing operations noncontrolling interests 3 3 6 6 Income (loss) from continuing operations available to Corteva common stockholders 999 1,015 1,573 1,625 (Loss) income from discontinued operations available to Corteva common stockholders (30) (45) (40) (55) Net income (loss) available to common stockholders $ 969 $ 970 $ 1,533 $ 1,570
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]	Earnings (Loss) Per Share Calculations - Basic Three Months Ended Six Months Ended (Dollars per share) 2022 2021 2022 2021 Earnings (loss) per share of common stock from continuing operations $ 1.38 $ 1.37 $ 2.17 $ 2.19 (Loss) earnings per share of common stock from discontinued operations (0.04) (0.06) (0.06) (0.07) Earnings (loss) per share of common stock $ 1.34 $ 1.31 $ 2.11 $ 2.12
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]	Earnings (Loss) Per Share Calculations - Diluted Three Months Ended Six Months Ended (Dollars per share) 2022 2021 2022 2021 Earnings (loss) per share of common stock from continuing operations $ 1.37 $ 1.37 $ 2.16 $ 2.18 (Loss) earnings per share of common stock from discontinued operations (0.04) (0.06) (0.05) (0.07) Earnings (loss) per share of common stock $ 1.33 $ 1.31 $ 2.11 $ 2.11
Share Count Information	Share Count Information Three Months Ended Six Months Ended (Shares in millions) 2022 2021 2022 2021 Weighted-average common shares - basic 723.0 737.3 724.9 740.3 Plus dilutive effect of equity compensation plans 1 3.7 6.0 3.7 6.1 Weighted-average common shares - diluted 726.7 743.3 728.6 746.4 Potential shares of common stock excluded from EPS calculations 2 1.8 2.1 2.4 2.1 1. Diluted earnings (loss) per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect. 2. These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings (loss) per share because (i) the effect of including them would have been anti-dilutive; and (ii) the performance metrics have not yet been achieved for the outstanding potential shares relating to performance-based restricted stock units, which are deemed to be contingently issuable.

Accounts and Notes Receivable_2

Accounts and Notes Receivable (Tables)	6 Months Ended
	Jun. 30, 2022
Accounts and Notes Receivable [Abstract]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	(In millions) June 30, 2022 December 31, 2021 June 30, 2021 Accounts receivable – trade 1 $ 4,457 $ 3,441 $ 4,318 Notes receivable – trade 1,2 1,305 120 1,445 Other 3 1,185 1,250 1,029 Total accounts and notes receivable - net $ 6,947 $ 4,811 $ 6,792 1. Accounts receivable – trade and notes receivable - trade are net of allowances of $233 million, $210 million, and $216 million at June 30, 2022, December 31, 2021, and June 30, 2021, respectively. Allowances are equal to the estimated uncollectible amounts and are based on the expected credit losses and were developed using a loss-rate method. 2. Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed and chemical products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of June 30, 2022, December 31, 2021, and June 30, 2021 there were no significant impairments related to current loan agreements. 3. Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $131 million, $104 million, and $92 million as of June 30, 2022, December 31, 2021, and June 30, 2021, respectively.
Accounts Receivable, Allowance for Credit Loss [Table Text Block]	(In millions) 2021 Balance at December 31, 2020 $ 208 Net benefit for credit losses 1 (3) Write-offs charged against allowance / other 1 11 Balance at June 30, 2021 $ 216 2022 Balance at December 31, 2021 $ 210 Net provision for credit losses 12 Write-offs charged against allowance / other 11 Balance at June 30, 2022 $ 233 1. Prior year classifications in the changes in the allowance for doubtful receivables have been adjusted from their previous presentation. Adjustments did not impact the amount of the provision or the allowance for doubtful receivables recorded in the interim Consolidated Statements of Operations or the interim Consolidated Balance Sheets.

Inventories (Tables)

Inventories (Tables)	6 Months Ended
	Jun. 30, 2022
Inventory Disclosure [Abstract]
Schedule of Inventory, Current [Table Text Block]	(In millions) June 30, 2022 December 31, 2021 June 30, 2021 Finished products $ 1,722 $ 2,497 $ 1,680 Semi-finished products 1,793 2,076 1,406 Raw materials and supplies 669 607 455 Total inventories $ 4,184 $ 5,180 $ 3,541

Other Intangible Assets (Tables

Other Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Other Intangible Assets	(In millions) June 30, 2022 December 31, 2021 June 30, 2021 Gross Accumulated Net Gross Accumulated Net Gross Accumulated Net Intangible assets subject to amortization (Definite-lived): Germplasm $ 6,265 $ (698) $ 5,567 $ 6,265 $ (571) $ 5,694 $ 6,265 $ (444) $ 5,821 Customer-related 1,936 (538) 1,398 1,953 (487) 1,466 1,966 (434) 1,532 Developed technology 1,485 (753) 732 1,485 (679) 806 1,485 (603) 882 Trademarks/trade names 2,009 (211) 1,798 2,012 (172) 1,840 2,013 (132) 1,881 Favorable supply contracts 475 (444) 31 475 (396) 79 475 (349) 126 Other 1 399 (262) 137 405 (256) 149 404 (243) 161 Total other intangible assets with finite lives 12,569 (2,906) 9,663 12,595 (2,561) 10,034 12,608 (2,205) 10,403 Intangible assets not subject to amortization (Indefinite-lived): IPR&D 10 — 10 10 — 10 10 — 10 Total other intangible assets 10 — 10 10 — 10 10 — 10 Total $ 12,579 $ (2,906) $ 9,673 $ 12,605 $ (2,561) $ 10,044 $ 12,618 $ (2,205) $ 10,413 1. Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

Short-Term Borrowings, Long-T_2

Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Debt (Tables)	6 Months Ended
	Jun. 30, 2022
Debt Instrument [Line Items]
Schedule of Long-term Debt Instruments [Table Text Block]	Long-term debt (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Amount Weighted Average Rate Amount Weighted Average Rate Amount Weighted Average Rate Promissory notes and debentures: Maturing in 2025 $ 500 1.70 % $ 500 1.70 % $ 500 1.70 % Maturing in 2030 500 2.30 % 500 2.30 % 500 2.30 % Other loans: Foreign currency loans, various rates and maturities 182 14.80 % 1 6.82 % 1 6.11 % Medium-term notes, varying maturities through 2041 107 1.39 % 107 — % 108 — % Finance lease obligations 2 3 3 Less: Unamortized debt discount and issuance costs 8 10 10 Less: Long-term debt due within one year — 1 1 Total long-term debt $ 1,283 $ 1,100 $ 1,101
Schedule of Short-term Debt [Table Text Block]	Short-term borrowings and finance lease obligations (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Commercial paper $ 684 $ — $ 494 Repurchase facility — — 150 Other loans - various currencies 27 15 31 Long-term debt payable within one year — 1 1 Finance lease obligations payable within one year 1 1 1 Total short-term borrowings and finance lease obligations $ 712 $ 17 $ 677
Schedule of Long-term Debt Instruments [Table Text Block]	Long-term debt (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Amount Weighted Average Rate Amount Weighted Average Rate Amount Weighted Average Rate Promissory notes and debentures: Maturing in 2025 $ 500 1.70 % $ 500 1.70 % $ 500 1.70 % Maturing in 2030 500 2.30 % 500 2.30 % 500 2.30 % Other loans: Foreign currency loans, various rates and maturities 182 14.80 % 1 6.82 % 1 6.11 % Medium-term notes, varying maturities through 2041 107 1.39 % 107 — % 108 — % Finance lease obligations 2 3 3 Less: Unamortized debt discount and issuance costs 8 10 10 Less: Long-term debt due within one year — 1 1 Total long-term debt $ 1,283 $ 1,100 $ 1,101
Schedule of Line of Credit Facilities	Committed and Available Credit Facilities at June 30, 2022 (in millions) Effective Date Committed Credit Credit Available Maturity Date Interest Revolving Credit Facility May 2022 $ 3,000 $ 3,000 May 2027 Floating Rate Revolving Credit Facility May 2022 2,000 2,000 May 2025 Floating Rate 364-day Revolving Credit Facility May 2022 500 500 May 2023 Floating Rate Total Committed and Available Credit Facilities $ 5,500 $ 5,500

Commitments and Contingent Liab

Commitments and Contingent Liabilities (Tables)	6 Months Ended
	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Schedule of Environmental Loss Contingencies by Site [Table Text Block]	As of June 30, 2022 (In millions) Indemnification Asset Accrual balance 3 Potential exposure above amount accrued 3 Environmental Remediation Stray Liabilities Chemours related obligations - subject to indemnity 1,2 $ 156 $ 156 $ 255 Other discontinued or divested businesses obligations 1 21 75 193 Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont 2 41 43 66 Environmental remediation liabilities not subject to indemnity — 79 58 Indemnification liabilities related to the MOU 4 21 129 28 Total $ 239 $ 482 $ 600 1. Represents liabilities that are subject to the $200 million threshold and sharing arrangements as discussed on page 23, under the header "Corteva Separation Agreement." 2. The company has recorded an indemnification asset related to these accruals, including $36 million related to the Superfund sites. 3. Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates. Accrual balances includes $64 million for remediation of Superfund sites. Amounts do not include possible impacts from the remediation elements of the EPAs October 2021 PFAS Strategic Roadmap (as applicable), except as disclosed on page 27 relating to Chemours' remediation activities at the Fayetteville Works Facility pursuant to the Consent Order with the NC DEQ. 4. Represents liabilities that are subject to the $150 million threshold and sharing agreements as discussed on page 22, under the header "Chemours / Performance Chemicals."

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jun. 30, 2022
Equity [Abstract]
Schedule of Noncontrolling Interests Represented by Preferred Stock [Table Text Block]	Shares in thousands Number of Shares Authorized 23,000 $4.50 Series, callable at $120 1,673 $3.50 Series, callable at $102 700
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	(In millions) Cumulative Translation Adjustment 1 Derivative Instruments Pension Benefit Plans Other Benefit Plans Unrealized Gain (Loss) on Investments Total 2021 Balance January 1, 2021 $ (1,970) $ (67) $ (1,433) $ 590 $ (10) $ (2,890) Other comprehensive income (loss) before reclassifications (160) 109 (5) 1 3 $ (52) Amounts reclassified from accumulated other comprehensive income (loss) — (13) 21 (318) 7 $ (303) Net other comprehensive income (loss) (160) 96 16 (317) 10 $ (355) Balance June 30, 2021 $ (2,130) $ 29 $ (1,417) $ 273 $ — $ (3,245) 2022 Balance January 1, 2022 $ (2,543) $ 72 $ (396) $ (31) $ — $ (2,898) Other comprehensive income (loss) before reclassifications (335) 70 13 3 — (249) Amounts reclassified from accumulated other comprehensive income (loss) — (78) 2 — — (76) Net other comprehensive income (loss) (335) (8) 15 3 — (325) Balance June 30, 2022 $ (2,878) $ 64 $ (381) $ (28) $ — $ (3,223) 1. The cumulative translation adjustment gain for the six months ended June 30, 2022 was primarily driven by the strengthening of the USD against the European Euro ("EUR"), Swiss Franc ("CHF") and Indian Rupee ("INR"), partially offset by the weakening of the USD against the Brazilian Real ("BRL"). The cumulative translation adjustment loss for the six months ended June 30, 2021 was primarily driven by the weakening of the Swiss Franc ("CHF") and European Euro ("EUR") against the USD.
Tax (Expense) Benefit of Other Comprehensive (Loss) Income	(In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Derivative instruments $ 1 $ (7) $ — $ (25) Pension benefit plans - net (3) (3) (5) (5) Other benefit plans - net — 48 3 97 (Provision for) benefit from income taxes related to other comprehensive income (loss) items $ (2) $ 38 $ (2) $ 67
Reclassification out of Accumulated Other Comprehensive (Loss) Income [Table Text Block]	(In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Derivative Instruments 1 : $ (86) $ (10) $ (101) $ (15) Tax (benefit) expense 2 20 3 23 2 After-tax $ (66) $ (7) $ (78) $ (13) Amortization of pension benefit plans: Prior service (benefit) cost 3,4 $ (1) $ (1) $ (2) $ (1) Actuarial (gains) losses 3,4 1 13 2 27 Settlement (gain) loss 3,4 2 — 2 1 Total before tax $ 2 $ 12 $ 2 $ 27 Tax (benefit) expense 2 — (3) — (6) After-tax $ 2 $ 9 $ 2 $ 21 Amortization of other benefit plans: Prior service (benefit) cost 3,4 $ (1) $ (231) $ (1) $ (461) Actuarial (gains) loss 3,4 1 24 1 47 Curtailment (gain) loss — (1) — (1) Total before tax $ — $ (208) $ — $ (415) Tax (benefit) expense 2 — 48 — 97 After-tax $ — $ (160) $ — $ (318) Unrealized Loss on Investments 4 $ — $ 1 $ — $ 7 Tax (benefit) expense 2 — — — — After-tax $ — $ 1 $ — $ 7 Total reclassifications for the period, after-tax $ (64) $ (157) $ (76) $ (303) 1. Reflected in cost of goods sold in the interim Consolidated Statements of Operations. 2. Reflected in provision for (benefit from) income taxes from continuing operations in the interim Consolidated Statements of Operations. 3. These accumulated other comprehensive income (loss) components are included in the computation of net periodic benefit credit of the company's pension and other benefit plans. See Note 14 - Pension Plans and Other Post Employment Benefits, for additional information.

Pension Plans and Other Post _2

Pension Plans and Other Post Employment Benefit Plans (Tables)	6 Months Ended
	Jun. 30, 2022
Retirement Benefits [Abstract]
Schedule of Net Benefit Costs [Table Text Block]	Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Defined Benefit Pension Plans: Service cost $ 5 $ 5 $ 9 $ 12 Interest cost 109 91 217 182 Expected return on plan assets (190) (228) (380) (458) Amortization of unrecognized (gain) loss 1 13 2 27 Amortization of prior service (benefit) cost (1) (1) (2) (1) Settlement loss 2 — 2 1 Net periodic benefit (credit) cost $ (74) $ (120) $ (152) $ (237) Other Post Employment Benefits: Service cost $ 1 $ — $ 1 $ — Interest cost 6 5 13 11 Amortization of unrecognized (gain) loss 1 24 1 47 Amortization of prior service (benefit) cost (1) (231) (1) (461) Curtailment (gain) loss — (1) — (1) Net periodic benefit (credit) cost $ 7 $ (203) $ 14 $ (404)

Financial Instruments (Tables)

Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2022
Derivative [Line Items]
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]	Notional Amounts (In millions) June 30, 2022 December 31, 2021 June 30, 2021 Derivatives designated as hedging instruments: Foreign currency contracts $ 751 $ 1,252 $ 767 Commodity contracts $ 361 $ 845 $ 143 Derivatives not designated as hedging instruments: Foreign currency contracts $ 1,546 $ 103 $ 878 Commodity contracts $ 99 $ 4 $ 5
Fair Value of Derivatives Instruments	June 30, 2022 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the interim Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 37 $ — $ 37 Commodity contracts Other current assets 3 — 3 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 53 (38) 15 Total asset derivatives $ 93 $ (38) $ 55 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 14 $ — $ 14 Commodity contracts Accrued and other current liabilities 1 — 1 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 46 (38) 8 Total liability derivatives $ 61 $ (38) $ 23 December 31, 2021 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 37 $ — $ 37 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 31 (20) 11 Commodity contracts Other current assets 3 — 3 Total asset derivatives $ 71 $ (20) $ 51 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 1 $ — $ 1 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 23 (20) 3 Commodity contracts Accrued and other current liabilities 2 — 2 Total liability derivatives $ 26 $ (20) $ 6 June 30, 2021 (In millions) Balance Sheet Location Gross Counterparty and Cash Collateral Netting 1 Net Amounts Included in the interim Consolidated Balance Sheet Asset derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Other current assets $ 1 $ — $ 1 Derivatives not designated as hedging instruments: Foreign currency contracts Other current assets 36 (20) 16 Total asset derivatives $ 37 $ (20) $ 17 Liability derivatives: Derivatives designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities $ 21 $ — $ 21 Derivatives not designated as hedging instruments: Foreign currency contracts Accrued and other current liabilities 72 (20) 52 Total liability derivatives $ 93 $ (20) $ 73
Effect of Derivatives	Amount of Gain (Loss) Recognized in OCI - Pre-Tax 1 Three Months Ended June 30, Six Months Ended (In millions) 2022 2021 2022 2021 Derivatives designated as hedging instruments: Net investment hedges: Foreign currency contracts $ 20 $ (7) $ 27 $ 14 Cash flow hedges: Foreign currency contracts 21 (37) (81) (6) Commodity contracts 61 92 147 128 Total derivatives designated as hedging instruments $ 102 $ 48 $ 93 $ 136 1. OCI is defined as other comprehensive income (loss). Amount of Gain (Loss) Recognized in Income - Pre-Tax 1 Three Months Ended June 30, Six Months Ended (In millions) 2022 2021 2022 2021 Derivatives designated as hedging instruments: Cash flow hedges: Foreign currency contracts 2 $ (2) $ (2) $ (5) $ (1) Commodity contracts 2 88 12 106 16 Total derivatives designated as hedging instruments $ 86 $ 10 $ 101 $ 15 Derivatives not designated as hedging instruments: Foreign currency contracts 3 $ 10 $ (50) $ (43) $ (34) Foreign currency contracts 2 31 (30) (5) (28) Commodity contracts 2 (4) (5) (26) (17) Total derivatives not designated as hedging instruments 37 (85) (74) (79) Total derivatives $ 123 $ (75) $ 27 $ (64) 1. For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period. 2. Recorded in cost of goods sold in the interim Consolidated Statements of Operations.
Schedule of Realized Gains (Losses)	Investing Results Three Months Ended June 30, Six months Ended June 30, (In millions) 2021 2021 Proceeds from sales of available-for-sale securities $ 65 $ 226 Gross realized losses $ (1) $ (7)
Contractual Maturities of Debt Securities	Contractual Maturities of Debt Securitites 1 (In millions) Amortized Cost Fair Value Within one year $ 65 $ 65 One to five years $ — $ —
Commodity Contract [Member]
Derivative [Line Items]
After-Tax Effect of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)	Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Beginning balance $ 96 $ 10 $ 47 $ (16) Additions and revaluations of derivatives designated as cash flow hedges 53 73 116 103 Clearance of hedge results to earnings (68) (10) (82) (14) Ending balance $ 81 $ 73 $ 81 $ 73
Foreign Currency Contract [Member]
Derivative [Line Items]
After-Tax Effect of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)	Three Months Ended Six Months Ended (In millions) 2022 2021 2022 2021 Beginning balance $ (48) $ 6 $ 32 $ (17) Additions and revaluations of derivatives designated as cash flow hedges 15 (30) (67) (5) Clearance of hedge results to earnings 2 3 4 1 Ending balance $ (31) $ (21) $ (31) $ (21)

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Fair Value of Assets and Liabilities Measured on Recurring Basis	June 30, 2022 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 254 Derivatives relating to: 1 Foreign currency — 90 Commodity contracts — 3 Total assets at fair value $ — $ 347 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 60 Commodity contracts — 1 Total liabilities at fair value $ — $ 61 December 31, 2021 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 86 Derivatives relating to: 1 Foreign currency — 68 Equity securities 2 48 — Total assets at fair value $ 48 $ 154 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 24 Total liabilities at fair value $ — $ 24 June 30, 2021 Significant Other Observable Inputs (In millions) Level 1 Level 2 Assets at fair value: Marketable securities $ — $ 39 Derivatives relating to: 1 Foreign currency — 37 Total assets at fair value $ — $ 76 Liabilities at fair value: Derivatives relating to: 1 Foreign currency — 93 Total liabilities at fair value $ — $ 93 1. See Note 15 - Financial Instruments for the classification of derivatives in the interim Consolidated Balance Sheets. 2. The company's equity securities are included in other assets in the interim Consolidated Balance Sheets..

Segment Reporting (Tables)

Segment Reporting (Tables)	6 Months Ended
	Jun. 30, 2022
Segment Reporting Information [Line Items]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]	Reconciliation to interim Consolidated Financial Statements Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Provision for (benefit from) income taxes on continuing operations 325 284 446 462 Income (loss) from continuing operations before income taxes 1,327 1,302 2,025 2,093 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 16 7 25 14 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431
Schedule of Segment Reporting Information, by Segment [Table Text Block]	As of and for the Three Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net sales $ 3,947 $ 2,305 $ 6,252 Segment operating EBITDA $ 1,240 $ 509 $ 1,749 Segment assets 1 $ 22,757 $ 13,532 $ 36,289 2021 Net sales $ 3,780 $ 1,847 $ 5,627 Segment operating EBITDA $ 1,123 $ 370 $ 1,493 Segment assets 1 $ 23,804 $ 12,996 $ 36,800 1. Segment assets at December 31, 2021 were $23,270 million and $12,428 million for Seed and Crop Protection, respectively. For the Six Months Ended June 30, (In millions) Seed Crop Protection Total 2022 Net Sales $ 6,471 $ 4,382 $ 10,853 Segment operating EBITDA $ 1,809 $ 1,000 $ 2,809 2021 Net sales $ 6,272 $ 3,533 $ 9,805 Segment operating EBITDA $ 1,740 $ 691 $ 2,431
Reconciliation of Assets from Segment to Consolidated [Table Text Block]	Segment assets to total assets (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Total segment assets $ 36,289 $ 35,698 $ 36,800 Corporate assets 4,617 6,646 4,696 Total assets $ 40,906 $ 42,344 $ 41,496
Schedule of Additional Segment Details [Table Text Block]	(In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (126) $ (2) $ (15) $ (143) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (138) $ (2) $ (15) $ (155) (In millions) Seed Crop Protection Corporate Total For the Three Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (115) $ (11) $ (9) $ (135) Total $ (115) $ (11) $ (9) $ (135) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2022 Restructuring and Asset Related Charges - Net 1 $ (131) $ — $ (17) $ (148) Estimated settlement expense 2 — (17) — (17) Inventory write-offs 3 (1) — — (1) Loss on exit of non-strategic asset 3 (5) — — (5) Settlement costs associated with Russia Exit 3 (6) — — (6) Total $ (143) $ (17) $ (17) $ (177) (In millions) Seed Crop Protection Corporate Total For the Six Months Ended June 30, 2021 Restructuring and Asset Related Charges - Net 1 $ (136) $ (43) $ (56) $ (235) Total $ (136) $ (43) $ (56) $ (235) 1. Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 4 - Restructuring and Asset Related Charges - Net, to the interim Consolidated Financial Statements, for additional information. 2. Consists of estimated Lorsban® related reserves

EID Segment FN (Tables)

EID Segment FN (Tables)	6 Months Ended
	Jun. 30, 2022
Segment Reporting Information [Line Items]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]	Reconciliation to interim Consolidated Financial Statements Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 1,002 $ 1,018 $ 1,579 $ 1,631 Provision for (benefit from) income taxes on continuing operations 325 284 446 462 Income (loss) from continuing operations before income taxes 1,327 1,302 2,025 2,093 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 16 7 25 14 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431
Reconciliation of Assets from Segment to Consolidated [Table Text Block]	Segment assets to total assets (in millions) June 30, 2022 December 31, 2021 June 30, 2021 Total segment assets $ 36,289 $ 35,698 $ 36,800 Corporate assets 4,617 6,646 4,696 Total assets $ 40,906 $ 42,344 $ 41,496
EID [Member]
Segment Reporting Information [Line Items]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]	Income (loss) from continuing operations after income taxes to segment operating EBITDA (In millions) Three Months Ended Six Months Ended 2022 2021 2022 2021 Income (loss) from continuing operations after income taxes $ 995 $ 1,008 $ 1,565 $ 1,610 Provision for (benefit from) income taxes on continuing operations 322 281 441 455 Income (loss) from continuing operations before income taxes 1,317 1,289 2,006 2,065 Depreciation and amortization 302 313 609 617 Interest income (24) (18) (39) (39) Interest expense 26 20 44 42 Exchange (gains) losses 36 14 83 49 Non-operating (benefits) costs (60) (315) (125) (626) Mark-to-market (gains) losses on certain foreign currency contracts not designated as hedges (33) 23 3 22 Significant items (benefit) charge 155 135 177 235 Corporate expenses 30 32 51 66 Segment operating EBITDA $ 1,749 $ 1,493 $ 2,809 $ 2,431

Summary of Significant Accoun_3

Summary of Significant Accounting Policies Summary of Accounting Policies (Details) $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($)
Foreign Exchange Impact on Income (Loss) from Continuing Operations	$ 15
Percentage deterioration of the official Peso to USD exchange rate	10%
Argentina Percentage annual sales and EBITDA	5%

Divestitures and Other Transact

Divestitures and Other Transactions Separation Agreements (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Accounts and Notes Receivable [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Assets	$ 28	$ 25	$ 31
Other Assets [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Assets	82	75	50
Accrued and Other Current Liabilities [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	30	20	54
Other noncurrent obligations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnified Liabilities	$ 119	$ 117	$ 91

Divestitures and Other Transa_2

Divestitures and Other Transactions Other Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations after income taxes	$ (30)	$ (45)	$ (40)	$ (55)

Revenue Narrative (Details)

Revenue Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 126	$ 123	$ 118
Minimum [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Maximum [Member]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	6 years

Revenue Contract Balances (Deta

Revenue Contract Balances (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Accounts and notes receivable - trade	[1]	$ 5,762	$ 5,763	$ 3,561
Contract assets - current	[2]	24	23	24
Contract assets - noncurrent	[3]	61	56	58
Deferred Revenue		740	748	3,201
Deferred revenue recognized during the period		2,992	2,464
Accrued and Other Current Liabilities [Member]
Disaggregation of Revenue [Line Items]
Deferred Revenue		740	748	3,201
Other noncurrent obligations
Disaggregation of Revenue [Line Items]
Deferred Revenue	[4]	$ 108	$ 111	$ 120
[1]Included in accounts and notes receivable - net in the interim Consolidated Balance Sheets.[2]Included in other current assets in the interim Consolidated Balance Sheets.[3]Included in other assets in the interim Consolidated Balance Sheets.[4]Included in other noncurrent obligations in the interim Consolidated Balance Sheets.

Revenue Disaggregation of Reven

Revenue Disaggregation of Revenue - Principal Product Groups (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Net Sales	$ 6,252	$ 5,627	$ 10,853	$ 9,805
Seed [Member]
Disaggregation of Revenue [Line Items]
Net Sales	3,947	3,780	6,471	6,272
Seed [Member] | Corn [Member]
Disaggregation of Revenue [Line Items]
Net Sales	2,222	2,180	4,152	4,068
Seed [Member] | Soybean [Member]
Disaggregation of Revenue [Line Items]
Net Sales	1,308	1,160	1,480	1,337
Seed [Member] | Other oilseeds [Member]
Disaggregation of Revenue [Line Items]
Net Sales	246	271	523	567
Seed [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Net Sales	171	169	316	300
Crop Protection [Member]
Disaggregation of Revenue [Line Items]
Net Sales	2,305	1,847	4,382	3,533
Crop Protection [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Net Sales	139	107	289	161
Crop Protection [Member] | Herbicides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	1,224	969	2,429	1,955
Crop Protection [Member] | Insecticides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	494	460	912	845
Crop Protection [Member] | Fungicides [Member]
Disaggregation of Revenue [Line Items]
Net Sales	$ 448	$ 311	$ 752	$ 572

Revenue Disaggregation of Rev_2

Revenue Disaggregation of Revenue - Geography (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2022		Jun. 30, 2021		Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Net Sales	$ 6,252		$ 5,627		$ 10,853	$ 9,805
Seed [Member]
Disaggregation of Revenue [Line Items]
Net Sales	3,947		3,780		6,471	6,272
Seed [Member] | North America
Disaggregation of Revenue [Line Items]
Net Sales	3,235	[1]	3,104	[1]	4,419	4,314
Seed [Member] | EMEA
Disaggregation of Revenue [Line Items]
Net Sales	359	[2]	298	[2]	1,285	1,245
Seed [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net Sales	206		234		529	508
Seed [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net Sales	147		144		238	205
Crop Protection [Member]
Disaggregation of Revenue [Line Items]
Net Sales	2,305		1,847		4,382	3,533
Crop Protection [Member] | North America
Disaggregation of Revenue [Line Items]
Net Sales	843	[1]	738	[1]	1,664	1,271
Crop Protection [Member] | EMEA
Disaggregation of Revenue [Line Items]
Net Sales	499	[2]	412	[2]	1,155	1,067
Crop Protection [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net Sales	627		354		954	598
Crop Protection [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net Sales	$ 336		$ 343		$ 609	$ 597
[1]Represents U.S. & Canada.[2]Europe, Middle East, and Africa ("EMEA").

Restructuring and Asset Relat_3

Restructuring and Asset Related Charges - 2022 Restructuring Actions (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022		Jun. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 143	$ 135	$ 148		$ 235
2022 Restructuring Actions- Russia Exit
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		38		38
2022 Restructuring Actions- Russia Exit | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		30		30
2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		56		56
Restructuring Reserve, Beginning Balance				0
Restructuring and Asset related charges, net	[1],[2]	56		56
Payments for Restructuring				(4)
Asset write-offs and adjustments				(4)
Restructuring Reserve, Ending Balance		48		48
2022 Restructuring Actions | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		295		295
Future Cash Payments		180		180
2022 Restructuring Actions | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		350		350
Future Cash Payments		210		210
Exit of non strategic asset | 2022 Restructuring Actions | Other Income
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		5		5
Severance and Related Benefit Costs | 2022 Restructuring Actions- Russia Exit
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		7		7
Severance and Related Benefit Costs | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance				0
Restructuring and Asset related charges, net		22		22
Payments for Restructuring				(4)
Asset write-offs and adjustments				0
Restructuring Reserve, Ending Balance		18		18
Severance and Related Benefit Costs | 2022 Restructuring Actions | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		85		85
Severance and Related Benefit Costs | 2022 Restructuring Actions | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		95		95
Contract Termination | 2022 Restructuring Actions- Russia Exit
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		28		28
Contract Termination | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	[3]			0
Restructuring and Asset related charges, net	[4]	30		30	[3]
Payments for Restructuring	[3]			0
Asset write-offs and adjustments	[3]			0
Restructuring Reserve, Ending Balance	[3]	30		30
Contract Termination | 2022 Restructuring Actions | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		40		40
Contract Termination | 2022 Restructuring Actions | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		55		55
Asset Related Charges [Member] | 2022 Restructuring Actions- Russia Exit
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		3		3
Asset Related Charges [Member] | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance				0
Restructuring and Asset related charges, net		4		4
Payments for Restructuring				0
Asset write-offs and adjustments				(4)
Restructuring Reserve, Ending Balance		0		0
Asset Related Charges [Member] | 2022 Restructuring Actions | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		150		150
Asset Related Charges [Member] | 2022 Restructuring Actions | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		165		165
inventory write-offs | 2022 Restructuring Actions- Russia Exit | Cost of Goods Sold
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		1		1
Other [Member] | 2022 Restructuring Actions | Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		20		20
Other [Member] | 2022 Restructuring Actions | Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost		35		35
Settlement Cost | 2022 Restructuring Actions- Russia Exit | Other Income
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		6		6
Seed [Member] | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		33		33
Seed [Member] | Settlement Cost
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		(6)		(6)
Crop Protection [Member] | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		1		1
Corporate Segment | 2022 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 22		$ 22
[1]This amount excludes the pre-tax charges impacting Seed recorded to cost of goods sold and other income - net in the company's interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit, and charges associated with the exit of a non-strategic asset.[2]This amount excludes the pre-tax charges recorded to the cost of goods sold and other income - net in the interim Consolidated Statement of Operations, relating to inventory write-offs and settlement costs associated with the Russia Exit and charges associated with the exit of a non-strategic asset.[3]The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022[4]Contract terminations includes early lease terminations.

Restructuring and Asset Relat_4

Restructuring and Asset Related Charges - 2021 Restructuring Activities (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022		Jun. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 143	$ 135	$ 148		$ 235
2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Asset Retirement Obligation		5		5
Restructuring Reserve, Beginning Balance				64
Restructuring and Asset related charges, net		1	21	(1)		110
Payments for Restructuring				(34)
Asset write-offs and adjustments				1
Restructuring Reserve, Ending Balance		30		30
Restructuring and Related Cost, Cost Incurred to Date		166		166
Severance and Related Benefit Costs | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance				52
Restructuring and Asset related charges, net		1	10	3		49
Payments for Restructuring				(28)
Asset write-offs and adjustments				0
Restructuring Reserve, Ending Balance		27		27
Restructuring and Related Cost, Cost Incurred to Date		77		77
Asset Related Charges [Member] | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	[1]			0
Restructuring and Asset related charges, net		0	9	(1)	[1]	22
Payments for Restructuring	[1]			0
Asset write-offs and adjustments	[1]			1
Restructuring Reserve, Ending Balance	[1]	0		0
Restructuring and Related Cost, Cost Incurred to Date		44		44
Asset Retirement Obligation Costs [Member] | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		6		6
Contract Termination | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Beginning Balance	[2]			12
Restructuring and Asset related charges, net		0	2	(3)	[2]	39
Payments for Restructuring	[2]			(6)
Asset write-offs and adjustments	[2]			0
Restructuring Reserve, Ending Balance	[2]	3		3
Restructuring and Related Cost, Cost Incurred to Date		39		39
Seed [Member] | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		0	3	(2)		17
Crop Protection [Member] | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		0	9	(2)		37
Corporate Segment | 2021 Restructuring Actions [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net		$ 1	$ 9	$ 3		$ 56
[1]In addition, the company has a liability recorded for asset retirement obligations of $5 million as of June 30, 2022.[2]The liability for contract terminations includes lease obligations. The cash impact of these obligations will be substantially complete by the end of 2022

Restructuring and Asset Relat_5

Restructuring and Asset Related Charges Execute to Win Productivity Program (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring and Asset related charges, net	$ 143	$ 135	$ 148	$ 235

Restructuring and Asset Relat_6

Restructuring and Asset Related Charges Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Other Asset Related [Member]
Restructuring Cost and Reserve [Line Items]
Accelerated Prepaid Royalty Amortization Expense	$ 93	$ 112	$ 99	$ 119

Related Party Transactions Dow

Related Party Transactions Dow Intercompany Transactions (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Corteva [Member] | EID [Member]
Related Party Transaction [Line Items]
Interest Expense, Related Party	$ 10	$ 13	$ 19	$ 28

Supplementary Information Other

Supplementary Information Other Income (Expense) - Net (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest income		$ 24	$ 18	$ 39	$ 39
Equity in earnings (losses) of affiliates - net		4	2	14	5
Net gain (loss) on sales of businesses and other assets		4	1	1	1
Net exchange gains (losses)	[1]	(36)	(14)	(83)	(49)
Non-operating pension and other post employment benefit credit	[2]	73	328	148	653
Miscellaneous expenses - net	[3]	(20)	(37)	(53)	(14)
Other income - net		49	298	66	635
Hedging Program [Member]
Net exchange gains (losses)		10	(50)	(43)	(34)
Hedging Program [Member] | Argentine Peso Devaluation [Member]
Net exchange gains (losses)		(18)	(14)	(33)	(37)
Subsidiary Monetary Position
Net exchange gains (losses)		(46)	36	(40)	(15)
Segment Reconciling Items [Member]
Interest income		(24)	(18)	(39)	(39)
Net exchange gains (losses)		36	14	83	49
Non-operating pension and other post employment benefit credit		(60)	$ (315)	(125)	$ (626)
Segment Reconciling Items [Member] | Seed [Member]
Gain (Loss) on Disposition of Assets	[4]	$ (5)		$ (5)
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.[2]Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized gain (loss), amortization of prior service benefit and settlement gain (loss)).[3]Miscellaneous income (expenses) - net for the three and six months ended June 30, 2022 and 2021 includes losses on sale of receivables, changes from remeasurement of an equity investment, tax indemnification adjustments related to changes in indemnification balances as a result of the application of the terms of the Tax Matters Agreement between Corteva and Dow and/or DuPont, and other items. Additionally, the three and six months ended June 30, 2022 includes charges associated with the exit of a non-strategic asset and settlement costs associated with the Russia Exit, the six months ended June 30, 2022 includes estimated settlement reserves, and the three and six months ended June 30, 2021 includes realized losses on sale of available-for-sale securities.[4]Incremental losses associated with activities related to the 2022 Restructuring Actions.

Supplementary Information Forei

Supplementary Information Foreign Currency Exchange Gain (Loss) (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net	[1]	$ (36)	$ (14)	$ (83)	$ (49)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		(20)	(1)	(11)	(6)
Foreign Currency Transaction (Loss) Gain After Tax		(56)	(15)	(94)	(55)
Subsidiary Monetary Position
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net		(46)	36	(40)	(15)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		(17)	(13)	(21)	(14)
Foreign Currency Transaction (Loss) Gain After Tax		(63)	23	(61)	(29)
Hedging Program [Member]
Foreign Currency Exchange Gain (Loss) [Line Items]
Pre-tax exchange (losses) gains - net		10	(50)	(43)	(34)
Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit		(3)	12	10	8
Foreign Currency Transaction (Loss) Gain After Tax		$ 7	$ (38)	$ (33)	$ (26)
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.

Supplementary Information Recon

Supplementary Information Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Millions	Jun. 30, 2022		Dec. 31, 2021	Jun. 30, 2021		Dec. 31, 2020
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents	$ 2,401		$ 4,459	$ 2,861
Total Cash, Cash Equivalents and Restricted Cash Equivalents	2,770	[1]	4,836	3,172	[1]	$ 3,873
Other Current Assets [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted Cash Equivalents	$ 369		$ 377	$ 311
[1]See page 15 for reconciliation of cash and cash equivalents and restricted cash equivalents presented in interim Consolidated Balance Sheets to total cash, cash equivalents and restricted cash equivalents presented in the interim Consolidated Statements of Cash Flows.

Income Taxes Income Tax Narrati

Income Taxes Income Tax Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Tax Benefit associated with U.S. Research and Development Tax Credits			$ 22
Net tax benefits	$ 13	$ 18	$ 48	$ 25

Earnings Per Share Net Income f

Earnings Per Share Net Income for Earnings Per Share Calculations - Basic and Diluted (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Income (loss) from continuing operations after income taxes	$ 1,002	$ 1,018	$ 1,579	$ 1,631
Net income (loss) Attributable to Noncontrolling Interest, Continuing Operations	3	3	6	6
Net income (loss) from Continuing Operations Available to Common Shareholders	999	1,015	1,573	1,625
Income (loss) from discontinued operations after income taxes	(30)	(45)	(40)	(55)
Net income (loss) Available to Common Stockholders	$ 969	$ 970	$ 1,533	$ 1,570

Earnings Per Share Earnings Per

Earnings Per Share Earnings Per Share Calculations - Basic (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Basic earnings (loss) per share of common stock from continuing operations	$ 1.38	$ 1.37	$ 2.17	$ 2.19
Basic earnings (loss) per share of common stock from discontinued operations	$ (0.04)	$ (0.06)	$ (0.06)	$ (0.07)
Basic earnings (loss) per share of common stock	$ 1.34	$ 1.31	$ 2.11	$ 2.12

Earnings Per Share Earnings P_2

Earnings Per Share Earnings Per Share Calculations - Diluted (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Diluted earnings (loss) per share of common stock from continuing operations	$ 1.37	$ 1.37	$ 2.16	$ 2.18
Diluted earnings (loss) per share of common stock from discontinued operations	$ (0.04)	$ (0.06)	$ (0.05)	$ (0.07)
Diluted earnings (loss) per share of common stock	$ 1.33	$ 1.31	$ 2.11	$ 2.11

Earnings Per Share Share Count

Earnings Per Share Share Count Information (Details) - shares		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Earnings Per Share [Line Items]
Weighted Average Common Shares - basic		723,000,000	737,300,000	724,900,000	740,300,000
Dilutive effect of equity compensation plans	[1]	3,700,000	6,000,000	3,700,000	6,100,000
Weighted Average Common Shares - diluted		726,700,000	743,300,000	728,600,000	746,400,000
Potential shares of common stock excluded from EPS calculations	[2]	1,800,000	2,100,000	2,400,000	2,100,000
Common Stock, Shares Authorized		1,666,667,000	1,666,667,000	1,666,667,000	1,666,667,000	1,666,667,000
[1]Diluted earnings (loss) per share considers the impact of potentially dilutive securities except in periods in which there is a loss because the inclusion of the potential common shares would have an anti-dilutive effect.[2]These outstanding potential shares of common stock relating to stock options, restricted stock units and performance-based restricted stock units were excluded from the calculation of diluted earnings (loss) per share because (i) the effect of including them would have been anti-dilutive; and (ii) the performance metrics have not yet been achieved for the outstanding potential shares relating to performance-based restricted stock units, which are deemed to be contingently issuable.

Accounts and Notes Receivable_3

Accounts and Notes Receivable (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable - trade	[1]	$ 4,457	$ 4,318	$ 4,457	$ 4,318	$ 3,441
Notes receivable - trade	[1],[2]	1,305	1,445	1,305	1,445	120
Other	[3]	1,185	1,029	1,185	1,029	1,250
Accounts and notes receivable - net		6,947	6,792	6,947	6,792	4,811
Accounts Receivable, Allowance for Credit Loss, Current		233	216	233	216	210	$ 208
Due from Affiliates		131	92	131	92	104
Factoring Agreement [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Trade Receivables Sold		78	177	95	188
Trade receivables sold the remain outstanding with an element of recourse		52	135	52	135	$ 166
Loss on Sale of Accounts Receivable		$ 13	$ 41	$ 13	$ 43
[1]Accounts receivable – trade and notes receivable - trade are net of allowances of $233 million, $210 million, and $216 million at June 30, 2022, December 31, 2021, and June 30, 2021, respectively. Allowances are equal to the estimated uncollectible amounts and are based on the expected credit losses and were developed using a loss-rate method.[2]Notes receivable – trade primarily consists of receivables for deferred payment loan programs for the sale of seed and chemical products to customers. These loans have terms of one year or less and are primarily concentrated in North America. The company maintains a rigid approval process for extending credit to customers in order to manage overall risk and exposure associated with credit losses. As of June 30, 2022, December 31, 2021, and June 30, 2021 there were no significant impairments related to current loan agreements.[3]Other includes receivables in relation to indemnification assets, value added tax, general sales tax and other taxes. No individual group represents more than 10 percent of total receivables. In addition, Other includes amounts due from nonconsolidated affiliates of $131 million, $104 million, and $92 million as of June 30, 2022, December 31, 2021, and June 30, 2021, respectively.

Accounts and Notes Receivable A

Accounts and Notes Receivable Allowance Rollforward (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Receivables [Abstract]
Accounts Receivable, Allowance for Credit Loss, Beginning Balance	$ 210	$ 208
Net Benefit for Credit Losses	12	(3)
Write-offs charged against allowance/ other	11	11
Accounts Receivable, Allowance for Credit Loss, Ending Balance	$ 233	$ 216

Inventories Schedule of Invento

Inventories Schedule of Inventory (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Inventory [Line Items]
Finished Products	$ 1,722	$ 2,497	$ 1,680
Semi-finished Products	1,793	2,076	1,406
Raw Materials and Supplies	669	607	455
Total inventories	$ 4,184	$ 5,180	$ 3,541

Property, Plant and Equipment S

Property, Plant and Equipment Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 8,532	$ 8,364	$ 8,343
Accumulated Depreciation	$ (4,232)	$ (4,035)	$ (4,002)

Other Intangible Assets Other I

Other Intangible Assets Other Intangible Assets (Details) - USD ($) $ in Millions		3 Months Ended
		Jun. 30, 2021	Jun. 30, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		$ 12,608	$ 12,569	$ 12,595
Finite-Lived Intangible Assets, Accumulated Amortization		(2,205)	(2,906)	(2,561)
Finite-Lived Intangible Assets, Net		10,403	9,663	10,034
Indefinite-lived Intangible Assets (Excluding Goodwill)		10	10	10
Intangible Assets, Gross (Excluding Goodwill)		12,618	12,579	12,605
Total other intangible assets		10,413	9,673	10,044
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		54
Impairment of Intangible Assets Indefinite lived Excluding Goodwill After Tax		41
In Process Research and Development [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)		10	10	10
Germplasm [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		6,265	6,265	6,265
Finite-Lived Intangible Assets, Accumulated Amortization		(444)	(698)	(571)
Finite-Lived Intangible Assets, Net		5,821	5,567	5,694
Customer-Related Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,966	1,936	1,953
Finite-Lived Intangible Assets, Accumulated Amortization		(434)	(538)	(487)
Finite-Lived Intangible Assets, Net		1,532	1,398	1,466
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		1,485	1,485	1,485
Finite-Lived Intangible Assets, Accumulated Amortization		(603)	(753)	(679)
Finite-Lived Intangible Assets, Net		882	732	806
Trademarks and Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		2,013	2,009	2,012
Finite-Lived Intangible Assets, Accumulated Amortization		(132)	(211)	(172)
Finite-Lived Intangible Assets, Net		1,881	1,798	1,840
Favorable Supply Contract [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross		475	475	475
Finite-Lived Intangible Assets, Accumulated Amortization		(349)	(444)	(396)
Finite-Lived Intangible Assets, Net		126	31	79
Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	[1]	404	399	405
Finite-Lived Intangible Assets, Accumulated Amortization	[1]	(243)	(262)	(256)
Finite-Lived Intangible Assets, Net	[1]	$ 161	$ 137	$ 149
[1]Primarily consists of sales and farmer networks, marketing and manufacturing alliances and noncompetition agreements.

Other Intangible Assets Future

Other Intangible Assets Future Amortization Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 179	$ 180	$ 358	$ 363
Continuing Operations [Member]
Finite-Lived Intangible Assets [Line Items]
Pre-tax amortization expense, remainder of 2021	342		342
Pre-tax amortization expense, 2022	619		619
Pre-tax amortization expense, 2023	605		605
Pre-tax amortization expense, 2024	568		568
Pre-tax amortization expense, 2025	557		557
Pre-tax amortization expense, 2026	$ 497		$ 497

Short-Term Borrowings, Long-T_3

Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Short-term borrowings and finance lease obligations (Details) - USD ($) $ in Millions	Jun. 30, 2022	Feb. 08, 2022	Dec. 31, 2021	Jun. 30, 2021
Short-term Debt [Line Items]
Long-term Debt Payable within one year	$ 0		$ 1	$ 1
Finance Lease, Liability, Current	1		1	1
Short-term borrowings and finance lease obligations	712		17	677
Commercial Paper [Member]
Short-term Debt [Line Items]
Short-term borrowings	684		0	494
Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Short-term borrowings		$ 500
Other loans - various currencies [Member]
Short-term Debt [Line Items]
Short-term borrowings	27		15	31
Repurchase Agreements [Member] | Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Short-term borrowings	$ 0		$ 0	$ 150

Short-Term Borrowings, Long-T_4

Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Long-term Debt (Details) - USD ($) $ in Millions	Jun. 30, 2022	May 01, 2022	Dec. 31, 2021	Jun. 30, 2021
Debt Instrument [Line Items]
Long-term Debt Payable within one year	$ 0		$ 1	$ 1
Long-term Debt and Lease Obligation	1,283		1,100	1,101
Finance Lease, Liability, Noncurrent	2		3	3
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net	8		10	10
Line of Credit Facility, Maximum Borrowing Capacity	5,500
Line of Credit Facility, Remaining Borrowing Capacity	5,500
Foreign Currency Loans
Debt Instrument [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	110
Revolving Credit Facilities due 2027
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	3,000	$ 3,000
Line of Credit Facility, Remaining Borrowing Capacity	3,000
Revolving Credit Facilities due 2025 [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	2,000	2,000
Line of Credit Facility, Remaining Borrowing Capacity	2,000
364-day Revolving Credit Facilities due 2023
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	500	$ 500
Line of Credit Facility, Remaining Borrowing Capacity	500
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 107		$ 107	$ 108
Long-term Debt, Weighted Average Interest Rate, at Point in Time	1.39%		0%	0%
Loans Payable [Member] | Notes Maturing 2025 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 500	$ 500
Long-term Debt, Weighted Average Interest Rate, at Point in Time	1.70%		1.70%	1.70%
Loans Payable [Member] | Notes Maturing 2030 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 500	$ 500
Long-term Debt, Weighted Average Interest Rate, at Point in Time	2.30%		2.30%	2.30%
Loans Payable [Member] | Foreign Currency Loans
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 182		$ 1	$ 1
Foreign Currency Loans
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time	14.80%		6.82%	6.11%
Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	$ 1,188		$ 1,121	$ 1,139

Short-Term Borrowings, Long-T_5

Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Repurchase Facility and Revolving Credit Facilities (Details) $ in Millions	6 Months Ended		12 Months Ended	37 Months Ended	61 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	May 01, 2023	May 30, 2025	May 31, 2027	May 01, 2022 USD ($)	Feb. 08, 2022 USD ($)	Dec. 31, 2021 USD ($)
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	$ 5,500
Line of Credit Facility, Maximum Borrowing Capacity	5,500
Proceeds from debt	772	$ 419
Repayments of Long-term Debt	204	0
Foreign Currency Loans
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	110
Revolving Credit Facilities due 2022
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity						$ 3,000
Debt Instrument, Term				3 years
Revolving Credit Facilities due 2024 [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Term					5 years
Revolving Credit Facilities due 2025 [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	2,000
Line of Credit Facility, Maximum Borrowing Capacity	2,000					2,000
Debt Instrument, Term				3 years
Revolving Credit Facilities due 2025 [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Adjusted Term SOFR				0.10%
Revolving Credit Facilities due 2027
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	3,000
Line of Credit Facility, Maximum Borrowing Capacity	3,000					$ 3,000
Debt Instrument, Term					5 years
Revolving Credit Facility
Line of Credit Facility [Line Items]
Ratio of Indebtedness to Net Capital						0.60
364-day Revolving Credit Facilities due 2023
Line of Credit Facility [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	500
Line of Credit Facility, Maximum Borrowing Capacity	500					$ 500
Debt Instrument, Term			364 days
Ratio of Indebtedness to Net Capital						0.60
364-day Revolving Credit Facilities due 2023 | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Adjusted Term SOFR			0.10%
Securities Sold under Agreements to Repurchase [Member]
Line of Credit Facility [Line Items]
Short-term borrowings							$ 500
Percentage of outstanding amounts borrowed utilized as collateral							105%
Securities Sold under Agreements to Repurchase [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Adjusted Term SOFR				0.10%
Securities Sold under Agreements to Repurchase [Member] | Repurchase Agreements [Member]
Line of Credit Facility [Line Items]
Short-term borrowings	$ 0	$ 150						$ 0

Commitments and Contingent Li_2

Commitments and Contingent Liabilities Guarantee Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Guarantor Obligations [Line Items]
Guarantee Obligations	$ 94	$ 105	$ 115
Factoring Agreement [Member]
Guarantor Obligations [Line Items]
Guarantee Obligations	22	21	22
Agreements with lenders to provide financing for select customers [Member]
Guarantor Obligations [Line Items]
Accounts Receivable, after Allowance for Credit Loss	$ 632	$ 15	$ 648

Commitments and Contingent Li_3

Commitments and Contingent Liabilities Chemours (Details) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2019 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2029 USD ($)	Dec. 31, 2028 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2018 lawsuits
Performance Chemicals
Loss Contingencies [Line Items]
Income (loss) from discontinued operations before income taxes	$ 23	$ 34		$ 27	$ 37
PFAS [Member]
Loss Contingencies [Line Items]
Escrow Account Balance							$ 700
PFAS [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Cost Sharing Arrangement Term				20 years
Qualified Spend and Escrow Account Contribution Threshold	4,000			$ 4,000
Corteva and DuPont stray liability threshold for PFAS	300			300
PFOA Matters: Multi-District Litigation [Member]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party			$ 670.7
Lawsuits alleging personal injury filed | lawsuits									3,550
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Amount credited to each company's threshold	$ 150			$ 150
Chemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Annual Escrow Deposit								$ 100
Annual Escrow Deposit, remainder of period						$ 50
Chemours [Member] | PFAS [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Total Escrow Deposit Amount						500
Corteva [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	29%			29%
Corteva [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%			50%
Corteva [Member] | DuPont de Nemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%			50%
Annual Escrow Deposit								$ 100
Annual Escrow Deposit, remainder of period						50
Escrow Account Deposit Percentage	50%			50%
Corteva [Member] | DuPont de Nemours [Member] | PFAS [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Qualified Spend and Escrow Account Contribution Threshold	$ 2,000			$ 2,000
Total Escrow Deposit Amount						$ 500
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	71%			71%
DuPont de Nemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%			50%
DuPont de Nemours [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Corteva and DuPont stray liability threshold for PFAS	$ 200			$ 200

Commitments and Contingent Li_4

Commitments and Contingent Liabilities DuPont (Details) - USD ($)	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Accounts and Notes Receivable [Member]
Loss Contingencies [Line Items]
Indemnification Assets	$ 28,000,000	$ 25,000,000	$ 31,000,000
Other Assets [Member]
Loss Contingencies [Line Items]
Indemnification Assets	82,000,000	75,000,000	50,000,000
Accrued and Other Current Liabilities [Member]
Loss Contingencies [Line Items]
Indemnified Liabilities	30,000,000	20,000,000	54,000,000
Other noncurrent obligations
Loss Contingencies [Line Items]
Indemnified Liabilities	119,000,000	$ 117,000,000	$ 91,000,000
PFAS [Member] | Minimum [Member]
Loss Contingencies [Line Items]
Corteva and DuPont stray liability threshold for PFAS	1
PFAS [Member] | Minimum [Member] | Once $300 million threshold is met [Member]
Loss Contingencies [Line Items]
De minimis threshold	1,000,000
PFAS [Member] | Maximum [Member]
Loss Contingencies [Line Items]
Corteva and DuPont stray liability threshold for PFAS	300,000,000
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Amount credited to each company's threshold	150,000,000
Litigation Settlement [Abstract]
Escrow Balance	$ 125,000,000
Corteva [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	29%
Corteva [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%
Corteva [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold	$ 200,000,000
Corteva [Member] | DuPont de Nemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%
DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage	71%
DuPont de Nemours [Member] | PFAS [Member]
Loss Contingencies [Line Items]
Stray liability sharing percentage for PFAS	50%
DuPont de Nemours [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold	$ 200,000,000
Corteva and DuPont stray liability threshold for PFAS	$ 200,000,000

Commitments and Contingent Li_5

Commitments and Contingent Liabilities PFOA / Leach Settlement (Details)	3 Months Ended	6 Months Ended	12 Months Ended
	Mar. 31, 2019 USD ($)	Jun. 30, 2022 USD ($) lawsuits	Dec. 31, 2004 USD ($)	Dec. 31, 2018 lawsuits	Jan. 01, 2012
MDL Settlement [Domain]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 83,000,000
DuPont de Nemours and Corteva Contribution to MDL Settlement
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		27,000,000
Payments for Legal Settlements		27,000,000
PFAS [Member] | Chemours [Member]
Loss Contingencies [Line Items]
Chemours Contribution to MDL Settlement		0.50
PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Binding Settlement Agreement Class Size			80,000
Loss Contingency, Number Of Water Districts Receiving Water Treatment					6
Litigation Settlement, Liability For Medical Monitoring Program, Threshold			$ 235,000,000
Litigation Settlement, Medical Monitoring Program, Escrow Account, Disbursements To Date		2,000,000
Escrow Balance		$ 1,000,000
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Settled Litigation
Loss Contingencies [Line Items]
Loss Contingency, Claims Settled, Number | lawsuits		95,000,000
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Compensatory damages [Member]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 40,000,000
PFOA Matters: Drinking Water Actions [Member] | WEST VIRGINIA AND OHIO [Domain] | Loss of consortium [Member]
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 10,000,000
PFOA Matters: Multi-District Litigation [Member]
Loss Contingencies [Line Items]
Disease Categories for MDL		6
Lawsuits alleging personal injury filed | lawsuits				3,550
Litigation Settlement, Amount Awarded to Other Party	$ 670,700,000

Commitments and Contingent Li_6

Commitments and Contingent Liabilities Other PFOA Matters / Fayetteville (Details) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) lawsuits
Loss Contingencies [Line Items]
Loss Contingency, Number of Defendants | lawsuits		30
DELAWARE
Loss Contingencies [Line Items]
Income (loss) from discontinued operations before income taxes	$ 11
Firefighting Foam [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number | lawsuits		2,700
Personal injury cases [Member] | Firefighting Foam [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		2,400
Municipal water districts | Firefighting Foam [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		200
Chemours Contribution to MDL Settlement
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 29
NEW YORK | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		50
NEW JERSEY | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number | lawsuits		2
NEW JERSEY | Natural Resources Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		4
OHIO | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number | lawsuits		3
NORTH CAROLINA | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Number of Property Owners		100
Loss Contingency, Number of Additional Plaintiffs		100
DELAWARE | Natural Resources Damages [Member] | Corteva [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Threshold for payments to fund the NRST Trust		$ 50
Supplemental payment threshold		$ 25
Period for supplemental payment		8 years
Corteva and DuPont Share of NRST Trust Payment		$ 12.5
DELAWARE | Natural Resources Damages [Member] | Chemours [Member]
Loss Contingencies [Line Items]
Chemours share of payment to NRST Trust		$ 25
Chemours share of payment to NRST Trust, percentage		50%
NETHERLANDS | PFOA Matters: Drinking Water Actions [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number | lawsuits		4
Alabama Water Utility [Member] | Natural Resources Damages [Member]
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		1

Commitments and Contingent Li_7

Commitments and Contingent Liabilities Environmental (Details) - USD ($) $ in Millions		Jun. 30, 2022	Jan. 28, 2022
Loss Contingencies [Line Items]
Indemnification Asset		$ 239
Accrual for Environmental Loss Contingencies	[1]	482
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1]	600
Non-PFAS
Loss Contingencies [Line Items]
Request for Remediation Funding Source ("RFS")			$ 900
Chemours related obligation subject to indemnification [Member]
Loss Contingencies [Line Items]
Indemnification Asset	[2],[3]	156
Accrual for Environmental Loss Contingencies	[1],[2],[3]	156
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1],[2],[3]	255
Discontinued Operations [Member]
Loss Contingencies [Line Items]
Indemnification Asset	[2]	21
Other discontinued or divested business obligations [Member]
Loss Contingencies [Line Items]
Accrual for Environmental Loss Contingencies	[1],[2]	75
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1],[2]	193
Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont [Member]
Loss Contingencies [Line Items]
Indemnification Asset	[3]	41
Accrual for Environmental Loss Contingencies	[1],[3]	43
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1],[3]	66
Not subject to indemnification [Member]
Loss Contingencies [Line Items]
Indemnification Asset		0
Accrual for Environmental Loss Contingencies	[1]	79
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1]	58
Indemnification liabilities related to the MOU
Loss Contingencies [Line Items]
Indemnification Asset	[4]	21
Accrual for Environmental Loss Contingencies	[1],[4]	129
Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual	[1],[2],[4]	28
DuPont de Nemours [Member] | DuPont de Nemours [Member]
Loss Contingencies [Line Items]
Stray liability threshold		200
Superfund Sites [Member]
Loss Contingencies [Line Items]
Accrual for Environmental Loss Contingencies		64
Superfund Sites [Member] | Chemours [Member] | Indemnification Agreement [Member]
Loss Contingencies [Line Items]
Indemnification Asset		$ 36
[1]Accrual balance represents management’s best estimate of the costs of remediation and restoration, although it is reasonably possible that the potential exposure, as indicated, could range above the amounts accrued, as there are inherent uncertainties in these estimates. Accrual balances includes $64 million for remediation of Superfund sites. Amounts do not include possible impacts from the remediation elements of the EPAs October 2021 PFAS Strategic Roadmap (as applicable), except as disclosed on page 27 relating to Chemours' remediation activities at the Fayetteville Works Facility pursuant to the Consent Order with the NC DEQ. 4. Represents liabilities that are subject to the $150 million threshold and sharing agreements as discussed on page 22, under the header "Chemours / Performance Chemicals."

Stockholders' Equity Common Sto

Stockholders' Equity Common Stock (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Jul. 29, 2022	Dec. 31, 2021	Aug. 05, 2021	Jun. 26, 2019
Class of Stock [Line Items]
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Repurchase of Common Stock			$ 600	$ 550
2019 Share Buyback Plan
Class of Stock [Line Items]
Stock Repurchased and Retired During Period, Shares		4,324		11,970
Stock Repurchase Program, Authorized Amount								$ 1,000
Repurchase of Common Stock		$ 200		$ 550
2021 Stock Repurchase Program
Class of Stock [Line Items]
Stock Repurchased and Retired During Period, Shares	6,285		10,870
Stock Repurchase Program, Authorized Amount							$ 1,500
Repurchase of Common Stock	$ 365		$ 600
Corteva [Member]
Class of Stock [Line Items]
Common Stock, Par Value	$ 0.01		$ 0.01					$ 0.01

Stockholders' Equity Preferred

Stockholders' Equity Preferred Stock (Details) - EID [Member] - USD ($)	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
$4.50 Series Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	1,673,000	1,673,000	1,673,000
Preferred Stock, Redemption Amount	$ 120	$ 120	$ 120
$3.50 Series Preferred Stock [Member]
Class of Stock [Line Items]
Preferred Stock, Shares Authorized	23,000,000	23,000,000	23,000,000
Preferred Stock, Shares Issued	700,000	700,000	700,000
Preferred Stock, Redemption Amount	$ 102	$ 102	$ 102
Corteva [Member]
Class of Stock [Line Items]
Ownership interest in an entity	100%

Stockholders' Equity Other Comp

Stockholders' Equity Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions		3 Months Ended						6 Months Ended
		Jun. 30, 2022		Mar. 31, 2022	Jun. 30, 2021		Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				$ (2,898)				$ (2,898)
Beginning Balance		$ 25,936		25,623	$ 24,778		$ 25,063	25,623	$ 25,063
Amounts Reclassified from Accumulated Other Comprehensive Loss		(64)			(157)			(76)	(303)
Other comprehensive (loss) income		(402)		77	122		(477)	(325)	(355)
Ending Balance		26,071		25,936	25,625		24,778	26,071	25,625
Ending Balance		(3,223)			(3,245)			(3,223)	(3,245)
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(396)			(1,433)	(396)	(1,433)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								13	(5)
Amounts Reclassified from Accumulated Other Comprehensive Loss								2	21
Other comprehensive (loss) income								15	16
Ending Balance		(381)			(1,417)			(381)	(1,417)
Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(31)			590	(31)	590
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								3	1
Amounts Reclassified from Accumulated Other Comprehensive Loss								0	(318)
Other comprehensive (loss) income								3	(317)
Ending Balance		(28)			273			(28)	273
Cumulative Translation Adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(2,543)			(1,970)	(2,543)	(1,970)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax	[1]							(335)	(160)
Amounts Reclassified from Accumulated Other Comprehensive Loss								0	0
Other comprehensive (loss) income								(335)	(160)
Ending Balance		(2,878)			(2,130)			(2,878)	(2,130)
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				72			(67)	72	(67)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								70	109
Amounts Reclassified from Accumulated Other Comprehensive Loss		(66)			(7)			(78)	(13)
Other comprehensive (loss) income								(8)	96
Ending Balance		64			29			64	29
Unrealized Gain (loss) on Investments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				0			(10)	0	(10)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								0	3
Amounts Reclassified from Accumulated Other Comprehensive Loss		0	[2]		1	[2]		0	7
Other comprehensive (loss) income								0	10
Ending Balance		0			0			0	0
Total
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance				(2,898)			(2,890)	(2,898)	(2,890)
Beginning Balance		(2,821)		(2,898)	(3,367)		(2,890)	(2,898)	(2,890)
Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax								(249)	(52)
Amounts Reclassified from Accumulated Other Comprehensive Loss								(76)	(303)
Other comprehensive (loss) income		(402)		77	122		(477)	(325)	(355)
Ending Balance		(3,223)		$ (2,821)	(3,245)		$ (3,367)	(3,223)	(3,245)
Ending Balance		$ (3,223)			$ (3,245)			$ (3,223)	$ (3,245)
[1]The cumulative translation adjustment gain for the six months ended June 30, 2022 was primarily driven by the strengthening of the USD against the European Euro ("EUR"), Swiss Franc ("CHF") and Indian Rupee ("INR"), partially offset by the weakening of the USD against the Brazilian Real ("BRL"). The cumulative translation adjustment loss for the six months ended June 30, 2021 was primarily driven by the weakening of the Swiss Franc ("CHF") and European Euro ("EUR") against the USD.[2]Reflected in other income - net in the interim Consolidated Statements of Operations.

Stockholders' Equity Tax Benefi

Stockholders' Equity Tax Benefit (Expense) on Net Activity (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	$ (2)	$ 38		$ 67
Pension Plan
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	(3)	(3)	$ (5)	(5)
Other Benefit Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	0	48	3	97
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Tax Benefit (Expense)	$ 1	$ (7)	$ 0	$ (25)

Stockholders' Equity Reclassifi

Stockholders' Equity Reclassifications out of AOCI (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2022		Jun. 30, 2021		Jun. 30, 2022	Jun. 30, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss	$ (64)		$ (157)		$ (76)	$ (303)
Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amortization of Prior Service Benefit	(1)	[1],[2]	(231)	[1],[2]	(1)	(461)
Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss					2	21
Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts Reclassified from Accumulated Other Comprehensive Loss					0	(318)
Derivative Instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	(86)	[3]	(10)	[3]	(101)	(15)
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	20	[4]	3	[4]	23	2
Amounts Reclassified from Accumulated Other Comprehensive Loss	(66)		(7)		(78)	(13)
Actuarial (Gains) Losses | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	1	[1],[2]	13	[1],[2]	2	27
Actuarial (Gains) Losses | Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	1	[1],[2]	24	[1],[2]	1	47
Settlement Loss | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	2	[1],[2]	0	[1],[2]	2	1
Accumulated Defined Benefit Plans Adjustment Attributable to Parent | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	2		12		2	27
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	0	[4]	(3)	[4]	0	(6)
Amounts Reclassified from Accumulated Other Comprehensive Loss	2		9		2	21
Accumulated Defined Benefit Plans Adjustment Attributable to Parent | Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	0		(208)		0	(415)
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	0	[4]	48	[4]	0	97
Amounts Reclassified from Accumulated Other Comprehensive Loss	0		(160)		0	(318)
Unrealized loss on investments
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax	0	[4]	0	[4]	0	0
Amounts Reclassified from Accumulated Other Comprehensive Loss	0	[1]	1	[1]	0	7
Prior Service Benefit | Pension Plan
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	(1)		(1)		(2)	(1)
Accumulated Defined Benefit Plans Adjustment, Curtailment Gain (Loss) | Other Benefit Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax	$ 0		$ (1)		$ 0	$ (1)
[1]Reflected in other income - net in the interim Consolidated Statements of Operations.[2]These accumulated other comprehensive income (loss) components are included in the computation of net periodic benefit credit of the company's pension and other benefit plans. See Note 14 - Pension Plans and Other Post Employment Benefits, for additional information.[3]Reflected in cost of goods sold in the interim Consolidated Statements of Operations.[4]Reflected in provision for (benefit from) income taxes from continuing operations in the interim Consolidated Statements of Operations.

Pension Plans and Other Post _3

Pension Plans and Other Post Employment Benefit Plans Components of net periodic benefit cost (credit) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost	$ 5	$ 5	$ 9	$ 12
Interest Cost	109	91	217	182
Expected return on plan assets	(190)	(228)	(380)	(458)
Amortization of unrecognized loss (gain)	1	13	2	27
Amortization of Prior Service Benefit	(1)	(1)	(2)	(1)
Settlement Loss (Gain)	2	0	2	1
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost	(74)	(120)	(152)	(237)
Other Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service Cost	1	0	1	0
Interest Cost	6	5	13	11
Amortization of unrecognized loss (gain)	1	24	1	47
Amortization of Prior Service Benefit	(1)	(231)	(1)	(461)
Curtailment (gain) loss	0	(1)	0	(1)
Defined Benefit Plan, Net Periodic Benefit (Credit) Cost	$ 7	$ (203)	$ 14	$ (404)

Financial Instruments Financial

Financial Instruments Financial Instruments (Narrative) (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Cash Equivalents [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity securities	$ 1,488	$ 3,400	$ 1,923
Marketable Securities [Member]
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity securities	$ 254	$ 86	$ 39

Financial Instruments Notional

Financial Instruments Notional Amounts (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	$ 751	$ 1,252	$ 767
Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	361	845	143
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	1,546	103	878
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount	$ 99	$ 4	$ 5

Financial Instruments Cash Flow

Financial Instruments Cash Flow Hedges Included in AOCI (Details) € in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 EUR (€)	Dec. 31, 2021 USD ($)
Designated as Hedging Instrument [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Remaining Maturity			2 years
Beginning Balance	$ 96	$ 10	$ 47	$ (16)
Additions and revaluations of derivatives designated as cash flow hedges	53	73	116	103
Clearance of hedge results to earnings	(68)	(10)	(82)	(14)
Ending Balance	81	73	81	73
After-tax net gain (loss) to be reclassified from AOCL into earnings over the next twelve months			73
Derivative, Notional Amount	361	143	$ 361	143		$ 845
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Remaining Maturity			2 years
Beginning Balance	(48)	6	$ 32	(17)
Additions and revaluations of derivatives designated as cash flow hedges	15	(30)	(67)	(5)
Clearance of hedge results to earnings	2	3	4	1
Ending Balance	(31)	(21)	(31)	(21)
After-tax net gain (loss) to be reclassified from AOCL into earnings over the next twelve months			31
Derivative, Notional Amount	$ 751	$ 767	$ 751	$ 767		$ 1,252
Net Investment Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount | €					€ 450

Financial Instruments Fair Valu

Financial Instruments Fair Value of Derivatives (Details) - USD ($) $ in Millions		Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		$ 93	$ 71	$ 37
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	(38)	(20)	(20)
Derivative Asset, Net		55	51	17
Derivative Liability, Gross		61	26	93
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	(38)	(20)	(20)
Derivative Liability, Net		23	6	73
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		37	37	1
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	0	0	0
Derivative Asset, Net		37	37	1
Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Counterparty and Cash Collateral Netting	[1]			0
Derivative Liability, Gross		14	1	21
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	0	0
Derivative Liability, Net		14	1	21
Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liability, Gross		1
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	0
Derivative Liability, Net		1
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		53	31	36
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	(38)	(20)	(20)
Derivative Asset, Net		15	11	16
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liability, Gross		46	23	72
Derivative Liability, Counterparty and Cash Collateral Netting	[1]	(38)	(20)	(20)
Derivative Liability, Net		8	3	$ 52
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Other Current Assets [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Asset, Gross		3	3
Derivative Asset, Counterparty and Cash Collateral Netting	[1]	0	0
Derivative Asset, Net		$ 3	3
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Accrued and Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Liability, Gross			2
Derivative Liability, Counterparty and Cash Collateral Netting	[1]		0
Derivative Liability, Net			$ 2
[1]Counterparty and cash collateral amounts represent the estimated net settlement amount when applying netting and set-off rights included in master netting arrangements between the company and its counterparties and the payable or receivable for cash collateral held or placed with the same counterparty.

Financial Instruments Effect of

Financial Instruments Effect of Derivative Instruments (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) on Derivative Instruments, Net, Pretax	[1]	$ 123	$ (75)	$ 27	$ (64)
Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI- Pre Tax	[2]	102	48	93	136
Amount of gain (loss) recognized in Income - Pre-tax	[1]	86	10	101	15
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI- Pre Tax	[2]	20	(7)	27	14
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Currency Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI- Pre Tax	[2]	21	(37)	(81)	(6)
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Currency Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in Income - Pre-tax	[1],[3]	(2)	(2)	(5)	(1)
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Commodity Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (loss) gain recognized in OCI- Pre Tax	[2]	61	92	147	128
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Commodity Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in Income - Pre-tax	[1],[3]	88	12	106	16
Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[1]	37	(85)	(74)	(79)
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[1],[3]	31	(30)	(5)	(28)
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract [Member] | Other Income - net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[1],[4]	10	(50)	(43)	(34)
Not Designated as Hedging Instrument [Member] | Commodity Contract [Member] | Cost of Goods Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in income - pre-tax	[1],[3]	$ (4)	$ (5)	$ (26)	$ (17)
[1]For cash flow hedges, this represents the portion of the gain (loss) reclassified from accumulated OCI into income during the period.[2]OCI is defined as other comprehensive income (loss).[3]Recorded in cost of goods sold in the interim Consolidated Statements of Operations.[4]Gain recognized in other income - net was partially offset by the related gain on the foreign currency-denominated monetary assets and liabilities of the company's operations. See Note 5 - Supplementary Information, to the interim Consolidated Financial Statements, for additional information.

Financial Instruments- AFS Inve

Financial Instruments- AFS Investing Results (Details) - Available-for-sale Securities - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021
Debt Securities, Available-for-sale [Line Items]
Proceeds from sales of available-for-sale securities	$ 65	$ 226
Gross realized losses	$ (1)	$ (7)

Financial Instruments Contractu

Financial Instruments Contractual Maturities (Details) $ in Millions	Jun. 30, 2022 USD ($)	[1]
Debt Securities, Available-for-sale [Line Items]
Amortized Cost, Within One Year	$ 65
Amortized Cost, One Through Five Years	0
Fair Value, Within One Year	65
Fair Value, one to five years	$ 0
[1]The company's debt securities at June 30, 2022 consists of foreign government bonds, which are classified as held-to-maturity

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Millions		Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Derivative Asset		$ 93	$ 71	$ 37
Derivative Liability		61	26	93
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Marketable Securities		0	0	0
Equity Securities,	[1]		48
Assets at Fair Value		0	48	0
Liabilities at Fair Value		0	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 | Foreign Currency Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Derivative Asset	[2]	0	0	0
Derivative Liability	[2]	0	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 | Commodity Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Derivative Asset	[2]	0
Derivative Liability	[2]	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Marketable Securities		254	86	39
Equity Securities,	[1]		0
Assets at Fair Value		347	154	76
Liabilities at Fair Value		61	24	93
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Foreign Currency Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Derivative Asset	[2]	90	68	37
Derivative Liability	[2]	60	$ 24	$ 93
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commodity Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Derivative Asset	[2]	3
Derivative Liability	[2]	$ 1
[1]The company's equity securities are included in other assets in the interim Consolidated Balance Sheets.[2]See Note 15 - Financial Instruments for the classification of derivatives in the interim Consolidated Balance Sheets.

Segment Reporting Segment Infor

Segment Reporting Segment Information (Details) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
		Jun. 30, 2022		Jun. 30, 2021		Jun. 30, 2022		Jun. 30, 2021		Dec. 31, 2021
Segment Reporting Information [Line Items]
Net Sales		$ 6,252		$ 5,627		$ 10,853		$ 9,805
Segment operating EBITDA		1,749		1,493		2,809		2,431
Segment Assets		36,289		36,800		36,289		36,800		$ 35,698
Net exchange gains (losses)	[1]	(36)		(14)		(83)		(49)
Income from continuing operations before income taxes		1,327		1,302		2,025		2,093
Interest Expense		16		7		25		14
Interest income		24		18		39		39
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges				(27)
Significant Items		155		135		177		235
Corporate Expenses		30		32		51		66
EID [Member]
Segment Reporting Information [Line Items]
Net Sales		6,252		5,627		10,853		9,805
Segment operating EBITDA		1,749		1,493		2,809		2,431
Income from continuing operations before income taxes		1,317		1,289		2,006		2,065
Interest Expense		26		20		44		42
Depreciation and Amortization		302		313		609		617
Non-operating benefits - net		(60)		(315)		(125)		(626)
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		(33)		23		3		22
Significant Items		155		135		177		235
Corporate Expenses		30		32		51		66
Seed [Member]
Segment Reporting Information [Line Items]
Net Sales		3,947		3,780		6,471		6,272
Segment operating EBITDA		1,240		1,123		1,809		1,740
Segment Assets		22,757	[2]	23,804	[2]	22,757	[2]	23,804	[2]	23,270
Crop Protection [Member]
Segment Reporting Information [Line Items]
Net Sales		2,305		1,847		4,382		3,533
Segment operating EBITDA		509		370		1,000		691
Segment Assets		13,532	[2]	12,996	[2]	13,532	[2]	12,996	[2]	$ 12,428
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		36		14		83		49
Depreciation and Amortization		302		313		609		617
Interest income		(24)		(18)		(39)		(39)
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		(33)		23		3		22
Significant Items		(155)		(135)		(177)		(235)
Segment Reconciling Items [Member] | EID [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		36		14		83		49
Interest income		(24)		(18)		(39)		(39)
Segment Reconciling Items [Member] | Seed [Member]
Segment Reporting Information [Line Items]
Significant Items		(138)		(115)		(143)		(136)
Segment Reconciling Items [Member] | Crop Protection [Member]
Segment Reporting Information [Line Items]
Significant Items		$ (2)		$ (11)		$ (17)		$ (43)
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.[2]Segment assets at December 31, 2021 were $23,270 million and $12,428 million for Seed and Crop Protection, respectively.

Segment Reporting Segment Recon

Segment Reporting Segment Reconciliation (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Income (loss) from continuing operations after income taxes		$ 1,002	$ 1,018	$ 1,579	$ 1,631
Provision for (benefit from) income taxes on continuing operations		325	284	446	462
Income from continuing operations before income taxes		1,327	1,302	2,025	2,093
Interest income		24	18	39	39
Interest Expense		16	7	25	14
Exchange (gains) losses - net	[1]	(36)	(14)	(83)	(49)
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges			27
Significant Items		155	135	177	235
Corporate Expenses		30	32	51	66
Segment operating EBITDA		1,749	1,493	2,809	2,431
Non-operating pension and other post employment benefit credit	[2]	73	328	148	653
EID [Member]
Segment Reporting Information [Line Items]
Provision for (benefit from) income taxes on continuing operations		322	281	441	455
Income from continuing operations before income taxes		1,317	1,289	2,006	2,065
Depreciation and Amortization		302	313	609	617
Interest Expense		26	20	44	42
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		33	(23)	(3)	(22)
Significant Items		155	135	177	235
Corporate Expenses		30	32	51	66
Segment operating EBITDA		1,749	1,493	2,809	2,431
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization		302	313	609	617
Interest income		(24)	(18)	(39)	(39)
Exchange (gains) losses - net		36	14	83	49
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		33	(23)	(3)	(22)
Significant Items		(155)	(135)	(177)	(235)
Non-operating pension and other post employment benefit credit		(60)	(315)	(125)	(626)
Segment Reconciling Items [Member] | EID [Member]
Segment Reporting Information [Line Items]
Interest income		(24)	(18)	(39)	(39)
Exchange (gains) losses - net		$ 36	$ 14	$ 83	$ 49
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.[2]Includes non-service related components of net periodic benefit credits (costs) (interest cost, expected return on plan assets, amortization of unrecognized gain (loss), amortization of prior service benefit and settlement gain (loss)).

Segment Reporting Segment Asset

Segment Reporting Segment Asset Reconciliation (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Segment Reporting [Abstract]
Segment Assets	$ 36,289	$ 35,698	$ 36,800
Corporate Assets	4,617	6,646	4,696
Total Assets	$ 40,906	$ 42,344	$ 41,496

Segment Reporting Significant I

Segment Reporting Significant Items (Details) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
		Jun. 30, 2022		Jun. 30, 2021		Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		$ 143		$ 135		$ 148	$ 235
Significant Items		155		135		177	235
Net exchange gains (losses)	[1]	(36)		(14)		(83)	(49)
2022 Restructuring Actions- Russia Exit
Segment Reporting Information [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		38				38
Other Income | Settlement Cost | 2022 Restructuring Actions- Russia Exit
Segment Reporting Information [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		6				6
Hedging Program [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		10		(50)		(43)	(34)
Argentine Peso Devaluation [Member] | Hedging Program [Member]
Segment Reporting Information [Line Items]
Net exchange gains (losses)		(18)		(14)		(33)	(37)
Seed [Member] | Settlement Cost
Segment Reporting Information [Line Items]
Restructuring and Related Cost, Cost Incurred to Date		(6)				(6)
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		(143)	[2]	(135)	[2]	(148)	(235)
Significant Items		(155)		(135)		(177)	(235)
Net exchange gains (losses)		36		14		83	49
Segment Reconciling Items [Member] | Seed [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		(126)	[2]	(115)	[2]	(131)	(136)
Inventory Write-down		(1)	[3]			(1)
Loss on Divestiture	[3]	(5)				(5)
Significant Items		(138)		(115)		(143)	(136)
Segment Reconciling Items [Member] | Crop Protection [Member]
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		(2)	[2]	(11)	[2]	0	(43)
Litigation Settlement, Expense						(17)
Significant Items		(2)		(11)		(17)	(43)
Segment Reconciling Items [Member] | Corporate
Segment Reporting Information [Line Items]
Restructuring and Asset related charges, net		(15)	[2]	(9)	[2]	(17)	(56)
Significant Items		$ (15)		$ (9)		$ (17)	$ (56)
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.[2]Includes Board approved restructuring plans and asset related charges as well as accelerated prepaid amortization expense. See Note 4 - Restructuring and Asset Related Charges - Net, to the interim Consolidated Financial Statements, for additional information. 2. Consists of estimated Lorsban® related reserves 3. Incremental losses associated with activities related to the 2022 Restructuring Actions.

EID - Basis of Presentation Nar

EID - Basis of Presentation Narrative (Details) - $ / shares	6 Months Ended
	Jun. 30, 2022	Jul. 29, 2022	Dec. 31, 2021	Jun. 30, 2021	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	719,320,000		726,527,000	734,421,000
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Corteva [Member] | EID [Member]
Ownership interest in an entity	100%
Corteva [Member]
Common Stock, Par Value	$ 0.01				$ 0.01

EID - Related Party Transacti_2

EID - Related Party Transactions (Details) - EID [Member] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Related Party Transaction [Line Items]
Long Term Debt - Related Party	$ 1,377	$ 2,745	$ 1,377	$ 2,745	$ 2,162
Corteva [Member]
Related Party Transaction [Line Items]
Debt, Weighted Average Interest Rate	4.12%	1.52%	4.12%	1.52%	1.67%
Interest Expense, Related Party	$ 10	$ 13	$ 19	$ 28
Accrued and Other Current Liabilities [Member] | Corteva [Member]
Related Party Transaction [Line Items]
CTVA Related Party Liability	30	57	30	57	$ 27
Other noncurrent obligations | Corteva [Member]
Related Party Transaction [Line Items]
CTVA Related Party Liability	$ 119	$ 91	$ 119	$ 91	$ 117

EID Segment FN Segment reconcil

EID Segment FN Segment reconciliation (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Provision for (benefit from) income taxes on continuing operations		$ 325	$ 284	$ 446	$ 462
Income from continuing operations before income taxes		1,327	1,302	2,025	2,093
Interest income		24	18	39	39
Interest Expense		16	7	25	14
Exchange (gains) losses - net	[1]	(36)	(14)	(83)	(49)
Significant Items		155	135	177	235
Corporate Expenses		30	32	51	66
Segment operating EBITDA		1,749	1,493	2,809	2,431
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges			27
EID [Member]
Segment Reporting Information [Line Items]
Income from Continuing Operations After Taxes		995	1,008	1,565	1,610
Provision for (benefit from) income taxes on continuing operations		322	281	441	455
Income from continuing operations before income taxes		1,317	1,289	2,006	2,065
Depreciation and Amortization		302	313	609	617
Interest Expense		26	20	44	42
Non-operating benefits - net		(60)	(315)	(125)	(626)
Significant Items		155	135	177	235
Corporate Expenses		30	32	51	66
Segment operating EBITDA		1,749	1,493	2,809	2,431
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		33	(23)	(3)	(22)
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Depreciation and Amortization		302	313	609	617
Interest income		(24)	(18)	(39)	(39)
Exchange (gains) losses - net		36	14	83	49
Significant Items		(155)	(135)	(177)	(235)
Mark-to-market gain (loss) on certain foreign currency contracts not designated as hedges		33	(23)	(3)	(22)
Segment Reconciling Items [Member] | EID [Member]
Segment Reporting Information [Line Items]
Interest income		(24)	(18)	(39)	(39)
Exchange (gains) losses - net		36	14	83	49
Corporate | Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Significant Items		(15)	(9)	(17)	(56)
Crop Protection [Member]
Segment Reporting Information [Line Items]
Segment operating EBITDA		509	370	1,000	691
Crop Protection [Member] | Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Significant Items		$ (2)	$ (11)	$ (17)	$ (43)
[1]Includes net pre-tax exchange gains (losses) of $(18) million and $(33) million associated with the devaluation of the Argentine peso for the three and six months ended June 30, 2022, respectively, and $(14) million and $(37) million for the three and six months ended June 30, 2021, respectively.

EID Segment FN Segment Asset Re

EID Segment FN Segment Asset Reconciliation (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
EID [Member]
Segment Reporting Information [Line Items]
Total Assets	$ 40,906	$ 42,344	$ 41,496
Segment Assets	36,289	35,698	36,800
Corporate Assets	4,617	6,646	4,696
Total Assets	$ 40,906	$ 42,344	$ 41,496