Marketable Securities [Member] Marketable Securities [Member] Marketable Securities [Member] Unrealized Gain (Loss) on Investments Unrealized Gain (Loss) on Investments Guarantor Obligations [Line Items] Guarantor Obligations [Line Items] Finite-Lived Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Significant Accounting Policies [Text Block] Significant Accounting Policies [Text Block] Accounts and Notes Receivable [Member] Accounts and Notes Receivable [Member] Accounts and Notes Receivable [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Debt Securities, Available-for-Sale Debt Securities, Available-for-Sale [Table Text Block] Schedule of Short-term Debt [Table Text Block] Schedule of Short-Term Debt [Table Text Block] Net Periodic Pension and OPEB (benefit) cost, net Pension Expense (Reversal of Expense), Noncash Commodity Contract [Member] Commodity Contract [Member] Expected return on plan assets Defined Benefit Plan, Expected Return (Loss) on Plan Assets Related Party Transaction [Axis] Related Party Transaction [Axis] Long-term Debt, Weighted Average Interest Rate, at Point in Time Long-Term Debt, Weighted Average Interest Rate, at Point in Time Intangible Assets, Gross (Excluding Goodwill) Intangible Assets, Gross (Excluding Goodwill) Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Entity File Number Entity File Number Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Equity in earnings (losses) of affiliates - net Income (Loss) from Equity Method Investments Other Comprehensive Income (Loss), Tax Benefit (Expense) Other Comprehensive Income (Loss), Tax MOU Escrow Account Balance MOU Escrow Account Balance MOU Escrow Account Balance DuPont de Nemours [Member] DuPont de Nemours [Member] DuPont de Nemours [Member] Additional Financial Information Disclosure [Text Block] Additional Financial Information Disclosure [Text Block] DuPont de Nemours and Corteva DuPont de Nemours and Corteva [Member] DuPont de Nemours and Corteva Intangible Asset, Acquired, Finite-Lived [Line Items] Intangible Asset, Acquired, Finite-Lived [Line Items] Recent Accounting Guidance New Accounting Pronouncements, Policy [Policy Text Block] Operating Activities [Axis] Operating Activities [Axis] Accounts Payable Increase (Decrease) in Accounts Payable Pension and OPEB Contributions Payment for Pension Benefits Contract assets - current Contract with Customer, Asset, after Allowance for Credit Loss, Current Type of Restructuring [Domain] Type of Restructuring [Domain] Guarantee Obligations Guarantor Obligations, Maximum Exposure, Undiscounted Retirement Plan Name [Axis] Retirement Plan Name [Axis] Position [Axis] Position [Axis] Other Expenses Other Expenses Basic earnings (loss) per share of common stock Earnings Per Share, Basic Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax Related Party Transactions Disclosure [Text Block] Related Party Transactions Disclosure [Text Block] Schedule of Line of Credit Facilities Schedule of Line of Credit Facilities [Table Text Block] Commercial Paper [Member] Commercial Paper [Member] Total inventories Inventory, Gross Document Information, Document [Axis] Document Information, Document [Axis] Preferred Stock, Dividends Per Share Preferred Stock, Dividends Per Share, Declared Revenue Revenue from Contract with Customer [Text Block] Trade receivables that remain outstanding with an element of recourse Continuing Involvement with Derecognized Transferred Financial Assets, Amount Outstanding Stock, Class of Stock [Table] Stock, Class of Stock [Table] Total other comprehensive income (loss) Other comprehensive (loss) income Other Comprehensive Income (Loss), Net of Tax Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Segment Reporting Information, by Segment [Table Text Block] Short-term borrowings Short-Term Debt Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Continuing Operations [Member] Continuing Operations [Member] Revenue, Remaining Performance Obligation, Amount Revenue, Remaining Performance Obligation, Amount Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Superfund Sites [Member] Superfund Sites [Member] Superfund Sites [Member] Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Notes Maturing 2026 [Domain] Notes Maturing 2026 [Domain] Notes Maturing 2026 Pension Plan Pension Plan [Member] Asbestos Issue Asbestos Issue [Member] OHIO OHIO Investments in and loans to nonconsolidated affiliates Payments to Acquire Equity Method Investments Total stockholders' equity attributable to the company Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-Sale [Table] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] 2024 Stock Repurchase Program 2024 Stock Repurchase Program [Member] 2024 Stock Repurchase Program Common Stock, Shares Authorized Common Stock, Shares Authorized Hedging Designation [Domain] Hedging Designation [Domain] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Qualified Spend and Escrow Account Contribution Threshold Qualified Spend and Escrow Account Contribution Threshold Qualified Spend and Escrow Account Contribution Threshold Liabilities and Equity Liabilities and Equity Fair Value, Recurring [Member] Fair Value, Recurring [Member] Method of Disaggregation [Domain] Method of Disaggregation [Domain] [Domain] for Method of Disaggregation [Axis] Amortization of Benefit Plans Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Foreign Currency Transaction Type [Axis] Foreign Currency Transaction Type [Axis] Foreign Currency Transaction Type [Axis] Cash, Cash Equivalents and Restricted Cash Equivalents at Beginning of Period Cash, Cash Equivalents and Restricted Cash Equivalents at End of Period Total Cash, Cash Equivalents and Restricted Cash Equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Medium-Term Note [Member] Medium-Term Note [Member] Segment operating EBITDA Segment operating EBITDA Income (Loss) From Continuing Operations Before Interest, Taxes, 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 impact of significant items. Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Restructuring and Related Cost, Incurred Cost Restructuring and Related Cost, Incurred Cost Maximum [Member] Maximum [Member] Net income (loss) attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Escrow Account Balance Escrow Account Balance Amount by which if escrow is below, on December 31, 2028, then Chemours will make 50% of the deposits and DuPont and Corteva together will make 50% of the deposits necessary to restore the balance of the escrow account to $700MM. Purchases of property, plant and equipment Segment, Expenditure, Addition to Long-Lived Assets Accounting Policies [Abstract] Accounting Policies [Abstract] Notes Maturing 2032 Notes Maturing 2032 [Domain] Notes Maturing 2032 New Jersey Statewide Settlement Reserve Fund New Jersey Statewide Settlement Reserve Fund New Jersey Statewide Settlement Reserve Fund Finite-Lived Intangible Assets, Net Finite-Lived Intangible Assets, Net Debt Instrument [Line Items] Debt Instrument [Line Items] Net payments from (advances to) Parent on in-house banking arrangement Proceeds from Collection of Advance to Affiliate Non-operating pension and other post employment benefit credits (costs) Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component Income (loss) from continuing operations after income taxes Income (loss) from continuing operations after income taxes Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Other Receivable, Total Current Assets, Percentage Other Receivable, Total Current Assets, Percentage Other Receivable, Total Current Assets, Percentage Retirement Benefits [Abstract] Retirement Benefits [Abstract] Location, Statement of Income, Balance [Axis] Location, Statement of Income, Balance [Axis] Location, Statement of Income, Balance Debt Securities, Available-for-Sale, Maturity, Period [Axis] Debt Securities, Available-for-Sale, Maturity, Period [Axis] Debt Securities, Available-for-Sale, Maturity, Period Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Interest Rate Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Interest Rate Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Interest Rate Income (loss) from continuing operations before income taxes Income from continuing operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Stray liability threshold Stray liability threshold Amount over and above specified amounts of liability, for which Corteva and DuPont are responsible for strays. Environmental Remediation Site [Domain] Environmental Remediation Site [Domain] Anticipated Cash Payments Anticipated Cash Payments Anticipated Cash Payments related to restructuring program Other noncurrent obligations Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Deferred Revenue Increase (Decrease) in Deferred Revenue Bayer Litigation Bayer Litigation [Member] Bayer Litigation Restructuring and Asset Related Activities [Abstract] Restructuring and Asset Related Activities [Abstract] Indemnification liabilities related to the MOU Indemnification liabilities related to the MOU [Domain] Indemnification liabilities related to the MOU Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Segments Operating Segments [Member] Additions and revaluations of derivatives designated as cash flow hedges Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Long-term Debt Payable within one year Long-Term Debt, Current Maturities Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Line of Credit Facility [Table] Line of Credit Facility [Table] Comprehensive Income (Loss) Attributable to Company Comprehensive Income (Loss), Net of Tax, Attributable to Parent Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Restructuring Reserve, Total Restructuring Reserve, Beginning Balance Restructuring Reserve, Ending Balance Restructuring Reserve Historical DuPont Operating Sites Historical DuPont Operating Sites Historical DuPont Operating Sites Class of Stock [Line Items] Class of Stock [Line Items] Deferred income tax liabilities Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Litigation Settlement, Amount Awarded to Other Party, Discount Rate Litigation Settlement, Amount Awarded to Other Party, Discount Rate Litigation Settlement, Amount Awarded to Other Party, Discount Rate Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] Litigation Case [Domain] Litigation Case [Domain] Basic earnings (loss) per share of common stock from continuing operations Basic earnings (loss) per share of common stock from continuing operations Income (Loss) from Continuing Operations, Per Basic Share Derivative Liability, Counterparty and Cash Collateral Netting Derivative Liability, Subject to Master Netting Arrangement, Gross Asset and Collateral, Right to Reclaim Cash, Offset Clearance of hedge results to earnings Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred Deferred Revenue. Noncurrent Contract with Customer, Liability, Noncurrent Hedging Relationship [Domain] Hedging Relationship [Domain] Cumulative Translation Adjustment Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Tax (Expense) Benefit of Other Comprehensive (Loss) Income Comprehensive Income (Loss) [Table Text Block] Statement [Table] Income Tax Contingency [Table] Legal Entity [Axis] Legal Entity [Axis] Total Assets Assets 2026 Restructuring Actions 2026 Restructuring Actions [Member] 2026 Restructuring Actions Corn [Member] Corn [Member] Corn [Member] Pre-tax amortization expense, 2027 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol Seed Grower Compensation Seed Grower Compensation [Member] Seed Grower Compensation Environmental Remediation Stray Liabilities [Axis] Environmental Remediation Stray Liabilities [Axis] Environmental Remediation Stray Liabilities [Axis] New Jersey & New York [Member] New Jersey & New York [Member] New Jersey & New York Geographical [Domain] Geographical [Domain] Statement [Table] Basis of Presentation Table [Table] Basis of Presentation Table Purchase of Chemours' Future Interest in Insurance Proceeds Purchase of Chemours' Future Interest in Insurance Proceeds Purchase of Chemours' Future Interest in Insurance Proceeds Foreign Currency Exchange Gain (Loss) Foreign Currency Exchange Gain (Loss) [Table Text Block] Foreign Currency Exchange Gain (Loss) [Table Text Block] Entity Address, City or Town Entity Address, City or Town Short-term Debt, Type [Domain] Short-Term Debt, Type [Domain] Schedule of Noncontrolling Interests Represented by Preferred Stock [Table Text Block] Schedule of Noncontrolling Interests Represented by Preferred Stock [Table Text Block] Schedule of Noncontrolling Interests Represented by Preferred Stock [Table Text Block] Litigation settlement Litigation settlement Litigation settlement Other Nonrecurring Expense Other Nonrecurring Income Intangible Assets Disclosure Intangible Assets Disclosure [Text Block] Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash Equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Inventory Disclosure [Text Block] Inventory Disclosure [Text Block] Ownership of outstanding common shares in EIDP Ownership of outstanding common shares in EIDP Ownership of outstanding common shares in EIDP Net change in borrowings (less than 90 days) Proceeds from (Repayments of) Short-Term Debt Pre-tax amortization expense, 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company Corteva [Member] Corteva [Member] Corteva [Member] Common Stock, Dividends, Per Share, Declared Common Stock, Dividends, Per Share, Declared Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Debt Securities, Held-to-Maturity Debt Securities, Held-to-Maturity [Table Text Block] Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Gain (Loss) on Hedging Activity Derivative, Gain (Loss) on Derivative, Net Investments in nonconsolidated affiliates Equity Method Investments Indefinite-lived Intangible Assets (Excluding Goodwill) Indefinite-Lived Intangible Assets (Excluding Goodwill) Business Combination [Domain] Business Combination [Domain] Net gain (loss) on sales of businesses and other assets Gain (Loss) on Disposition of Other Assets Nationwide Water District Settlement Nationwide Water District Settlement [Member] Nationwide Water District Settlement Net Provision for Credit Losses Accounts Receivable, Credit Loss Expense (Reversal) Document Information [Table] Document Information [Table] Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Share Repurchase from Pension Plan [Member] Share Repurchase from Pension Plan [Member] Share Repurchase from Pension Plan [Member] Loss Contingency, Pending Claims, Number Loss Contingency, Pending Claims, Number Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Severance and Related Benefit Costs Employee Severance [Member] Method of Disaggregation [Axis] Method of Disaggregation [Axis] Method of Disaggregation [Axis] Due from Parent Due from Parent [Member] Due from Parent Income Taxes Payable Accrued Income Taxes, Current Litigation Resolution Litigation Resolution Litigation Resolution Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Retained Earnings [Member] Retained Earnings [Member] Diluted earnings (loss) per share of common stock from discontinued operations Diluted earnings (loss) per share of common stock from discontinued operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share Entity Address, Postal Zip Code Entity Address, Postal Zip Code Income Statement [Abstract] Income Statement [Abstract] Derivative Asset, Net Derivative Asset Provision for (benefit from) income taxes on continuing operations Income Tax Expense (Benefit) Accrued and Other Current Liabilities [Member] Accrued and Other Current Liabilities [Member] Accrued and Other Current Liabilities [Member] Incremental rate above SOFR Debt Instrument, Basis Spread on Variable Rate Purchases of investments Payments to Acquire Marketable Securities Document Information [Line Items] Document Information [Line Items] Preferred Stock, Shares Issued Preferred Stock, Shares Issued Other intangible assets Total other intangible assets Intangible Assets, Net (Excluding Goodwill) Designated as Hedging Instrument [Member] Designated as Hedging Instrument [Member] Subsegments [Axis] Subsegments [Axis] Product and Service [Domain] Product and Service [Domain] Subsegments Consolidation Items [Domain] Subsegments Consolidation Items [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Other Income (Expense) - Net [Member] Other Income (Expense) - Net [Member] Other Income (Expense) - Net Hedging Relationship [Axis] Hedging Relationship [Axis] Derivative Instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Litigation Settlement, Amount Allocated to Statewide NRD Litigation Settlement, Amount Allocated to Statewide NRD Litigation Settlement, Amount Allocated to Statewide NRD Property, Plant and Equipment Property, Plant and Equipment, Gross Diluted earnings (loss) per share of common stock from continuing operations Diluted earnings (loss) per share of common stock from continuing operations Income (Loss) from Continuing Operations, Per Diluted Share Net income (loss) Net income (loss) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Total Liabilities at Fair Value Liabilities, Fair Value Disclosure Derivative, Notional Amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Indemnification Agreement [Member] Indemnification Agreement [Member] Guarantor Obligation [Table] Guarantor Obligation [Table] Major Product Line [Member] Major Product Line [Member] Major Product Line [Member] Restructuring and Related Activities Disclosure [Text Block] Restructuring and Related Activities Disclosure [Text Block] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Statement [Table] Accounts Payable [Table] Accounts Payable Proceeds from Exercise of Stock Options Proceeds from Stock Options Exercised Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] City Area Code City Area Code Miscellaneous income and expenses, net Miscellaneous income and expenses, net Miscellaneous income and expenses, net Accrued and other current liabilities Accrued Liabilities, Current Class of Treasury Stock [Table] Class of Treasury Stock [Table] Soybean [Member] Soybean [Member] Soybean [Member] Corteva and DuPont Corteva and DuPont [Member] Corteva and DuPont Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Contract Balances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Herbicides [Member] Herbicides [Member] Herbicides [Member] Corporate Expenses General and Administrative Expense Cash Provided by (Used for) Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Debt Instrument, Term Debt Instrument, Term Amortization of unrecognized loss (gain) Defined Benefit Plan, Amortization of Gain (Loss) Subsequent Event Subsequent Event [Member] Cash Flow Hedging [Member] Cash Flow Hedging [Member] Goodwill Goodwill Loss Contingency, Estimate of Possible Loss Loss Contingency, Estimate of Possible Loss Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Stray liability sharing percentage for PFAS Corteva and DuPont stray liability sharing percentage for PFAS Corteva and DuPont stray liability sharing percentage for PFAS Pre-tax amortization expense, remainder of 2026 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Equity Components [Axis] Equity Components [Axis] Schedule of Environmental Loss Contingencies by Site [Table Text Block] Schedule of Environmental Loss Contingencies [Table Text Block] Tabluar disclosure of environmental loss contingencies. Does not include loss contingencies that are not environmental in nature. Hedging Program [Member] Hedging Program [Member] Hedging Program [Member] 2022 Stock Repurchase Program 2022 Stock Repurchase Program [Member] 2022 Stock Repurchase Program Accounts Payable and Accrued Liabilities, Noncurrent Accounts Payable and Accrued Liabilities, Noncurrent Number of Reportable Segments Number of Reportable Segments Company [Axis] Company [Axis] Company [Axis] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restrictions on Cash and Cash Equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Short-term borrowings Debt, Current Entity Address, State or Province Entity Address, State or Province Common Dividends Dividends, Common Stock Related Party [Domain] Related and Nonrelated Parties [Domain] Total current liabilities Liabilities, Current Restructuring and Related Cost, Cost Incurred to Date Restructuring and Related Cost, Cost Incurred to Date Derivative Instrument [Axis] Derivative Instrument [Axis] Restricted Cash Restricted Cash Other current assets Other Assets, Current Entities [Table] Entities [Table] Type of Accounts Payable, Trade, Current [Axis] Type of Accounts Payable, Trade, Current [Axis] Type of Accounts Payable, Trade, Current Entity [Domain] Entity [Domain] Cash provided by (used for) investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Document Fiscal Year Focus Document Fiscal Year Focus Basis of Accounting, Policy [Policy Text Block] Basis of Accounting, Policy [Policy Text Block] Factoring Agreement [Member] Factoring Agreement [Member] Factoring Agreement [Member] Notes receivable - trade Financing Receivable, after Allowance for Credit Loss, Current Payments on Debt Repayments of Long-Term Debt Effective Income Tax Rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Other assets, Noncurrent Other assets, Noncurrent [Member] Other assets, Noncurrent Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Indemnification Assets Indemnification Assets Indemnification asset for liabilities indemnified against certain litigation, environmental, workers' compensation and other liabilities that arose prior to the spin-off of Corteva. Equity [Abstract] Equity [Abstract] Estimated Litigation Liability Estimated Litigation Liability North America North America [Member] Litigation Resolution Payment Litigation Resolution Payment Litigation Resolution Payment Segment Reporting Disclosure [Text Block] Segment Reporting Disclosure [Text Block] Marketable Securities Marketable Securities Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Not Designated as Hedging Instrument [Member] Not Designated as Hedging Instrument [Member] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Latin America Latin America [Member] Foreign Currency Loans Foreign Currency Loans [Member] Foreign Currency Loans Other Commitments [Line Items] Other Commitments [Line Items] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Business Separation Costs Business Separation Costs Business Separation Costs Schedule of Net Benefit Costs [Table Text Block] Schedule of Net Benefit Costs [Table Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization of Intangibles Amortization expense Amortization of Intangible Assets Selling, General and Administrative Expenses Selling, General and Administrative Expense Charges to income from continuing operations Charges to income from continuing operations Charges to income from continuing operations Deferred Income Taxes Deferred Income Tax Assets, Net Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Capital expenditures Payments to Acquire Productive Assets Income (loss) from Continuing Operations Available to Common Stockholders Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic Depreciation and Amortization Depreciation, Depletion and Amortization Preferred Stock, Dividend Rate, Per-Dollar-Amount Preferred Stock, Dividend Rate, Per-Dollar-Amount Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Other assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key Settlement Loss (Gain) Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement Net Sales Revenues Other Address Other Address [Member] Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual Accrual for Environmental Loss Contingencies, Potential Exposure in Excess of Accrual Finished Products Inventory, Finished Goods, Gross Geography [Member] Geography [Member] Geography Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Other Comprehensive Income (Loss) [Line Items] Other Comprehensive Income (Loss) [Line Items] Other Comprehensive Income (Loss) Invoices confirmed during the year (Supplier Finance Program, Obligation, Addition) Supplier Finance Program, Obligation, Addition Trade Receivables Sold Trade Receivables Sold Trade Receivables Sold Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Litigation Settlement, Medical Monitoring Program, Escrow Account, Disbursements To Date Litigation Settlement, Medical Monitoring Program, Escrow Account, Disbursements To Date Litigation Settlement, Medical Monitoring Program, Escrow Account, Disbursements To Date Derivative Asset, Counterparty and Cash Collateral Netting Derivative Asset, Subject to Master Netting Arrangement, Gross Liability and Collateral, Obligation to Return Cash, Offset Deferred Revenue, Current Contract with Customer, Liability, Current Financial Instruments Disclosure [Text Block] Financial Instruments Disclosure [Text Block] Debt Security Category [Domain] Debt Security Category [Domain] Debt Security Category Raw Materials and Supplies Inventory, Raw Materials and Supplies, Gross Deferred revenue recognized during the period Deferred Revenue, Revenue Recognized Segments [Axis] Segments [Axis] Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Contract assets - noncurrent Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Other investing activities - net Payment for (Proceeds from) Other Investing Activity Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold I Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold I Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold I Subsequent Event Type [Axis] Subsequent Event Type [Axis] Stock Repurchased and Retired During Period, Shares Stock Repurchased and Retired During Period, Shares 364-day Revolving Credit Facilities due 2027 364-day Revolving Credit Facilities due 2027 [Member] 364-day Revolving Credit Facilities due 2027 Long [Member] Long [Member] Statement [Table] Other Income (Expense) [Table] Other Income (Expense) Firefighting Foam [Member] Firefighting Foam [Member] Firefighting Foam [Member] Restructuring and Related Cost, Expected Cost Restructuring and Related Cost, Expected Cost Credit Facility [Axis] Credit Facility [Axis] Pre-tax amortization expense, 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Three Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Supplier Finance Program Supplier Finance Program [Table Text Block] Other Commitments [Axis] Other Commitments [Axis] Binding Settlement Agreement Class Size Binding Settlement Agreement Class Size Binding settlement agreement, class size Debt Instrument [Axis] Debt Instrument [Axis] Fair Value Disclosures [Text Block] Fair Value Disclosures [Text Block] Bank Time Deposits Bank Time Deposits [Member] Indemnified Liabilities Indemnified Liabilities Indemnified Liabilities for liabilities indemnified by Corteva against certain litigation, environmental, workers compensation and other liabilities that arose prior to the spin-off of Corteva. Reclassification from Accumulated Other Comprehensive Income (Loss), Current Period, before Tax Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Credit Facility [Domain] Credit Facility [Domain] Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross Entity Address, Address Line One Entity Address, Address Line One Repurchase of common stock Treasury Stock, Value, Acquired, Cost Method Deferred Revenue Deferred Revenue Research and Development Expense Research and Development Expense Accumulated Other Comp (Loss) Income Total AOCI Attributable to Parent [Member] Accounts Receivable, Allowance for Credit Loss, Current Accounts Receivable, Allowance for Credit Loss, Beginning Balance Accounts Receivable, Allowance for Credit Loss, Ending Balance Accounts Receivable, Allowance for Credit Loss, Current 364-day Revolving Credit Facilities due 2026 364-day Revolving Credit Facilities due 2026 [Member] 364-day Revolving Credit Facilities due 2026 Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Insecticides [Member] Insecticides [Member] Insecticides [Member] Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Mark-to-market (gain) loss on certain foreign currency contracts not designated as hedges Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Semi-finished Products Inventory, Work in Process, Gross New Jersey Statewide Settlement [Member] New Jersey Statewide Settlement [Member] New Jersey Statewide Settlement Amortization of Prior Service (Benefit) Cost Defined Benefit Plan, Amortization of Prior Service Cost (Credit) PFAS [Member] PFAS [Member] PFAS [Member] Accounts Receivable, after Allowance for Credit Loss Accounts Receivable, after Allowance for Credit Loss Entity Registrant Name Entity Registrant Name After-tax net gain (loss) to be reclassified from AOCL into earnings over the next twelve months Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months Retirement Plan Name [Domain] Retirement Plan Name [Domain] Other oilseeds [Member] Other oilseeds [Member] Other oilseeds [Member] Total Escrow Deposit Amount Total Escrow Deposit Amount From September 30, 2021 through September 30, 2028, Chemours will deposit a total of $500 million in the escrow account and DuPont and Corteva will deposit an additional $500 million pursuant to the terms of the Letter Agreement. Defined Benefit Plan, Net Periodic Benefit (Credit) Cost Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Schedule of Other Nonoperating Income (Expense) Schedule of Other Nonoperating Income (Expense) [Table Text Block] Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Long-Term Debt Instruments [Table Text Block] Derivative Instruments and Hedging Activities Disclosures [Table] Derivative Instruments and Hedging Activities Disclosures [Table] PFOA Matters: Drinking Water Actions [Member] PFOA Matters: Drinking Water Actions [Member] PFOA Matters: Drinking Water Actions [Member] Dilutive effect of equity compensation plans Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Chemours [Member] Chemours [Member] Chemours [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Total Assets at Fair Value Assets, Fair Value Disclosure Segment, Reconciliation of Other Items from Segments to Consolidated Segment, Reconciliation of Other Items from Segments to Consolidated [Table Text Block] Provision for (benefit from) deferred income tax Deferred Income Taxes and Tax Credits Long-term Debt, Fair Value Long-Term Debt, Fair Value Counterparty Name [Domain] Counterparty Name [Domain] Ratio of Indebtedness to Net Capital Ratio of Indebtedness to Net Capital EIDP EIDP [Member] EIDP Accounting Standards Update and Change in Accounting Principle [Abstract] Interest Cost Defined Benefit Plan, Interest Cost Related Party [Axis] Related and Nonrelated Parties [Axis] Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] Cash Provided by (Used for) Operating Activities, Continuing Operations Cash Provided by (Used in) Operating Activity, Continuing Operation Interest Expense Interest and Debt Expense Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Position [Domain] Position [Domain] Other financing activities, net Proceeds from (Payment for) Other Financing Activity Interest expense Interest related expense Interest and debt related expenses associated with nonoperating financing activities of the entity. Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Amounts Reclassified from Accumulated Other Comprehensive Loss Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Notes Maturing 2025 [Domain] Notes Maturing 2025 [Domain] Notes Maturing 2025 Foreign Currency Transaction (Loss) Gain Tax (Expense) Benefit Foreign Currency Transaction Gain (Loss) Tax Foreign Currency Transaction Gain (Loss) Tax Other Intangible Assets [Member] Other Intangible Assets [Member] All Currencies [Domain] All Currencies [Domain] Prior Service Benefit Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member] Issuance of Corteva Stock Stock Issued During Period, Value, Other Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Schedule of Short-term Debt [Table] Short-Term Debt [Table] Noncontrolling Interests Equity, Attributable to Noncontrolling Interest Other net loss Other Noncash Income (Expense) Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Revolving Credit Facilities due June 2027 Revolving Credit Facilities due 2027 [Member] Revolving Credit Facilities due 2027 Crop Protection [Member] Crop Protection [Member] Crop Protection [Member] Subsegments [Domain] Subsegments [Domain] Notes Maturing 2033 [Domain] Notes Maturing 2033 [Domain] Notes Maturing 2033 Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Notional Disclosures [Abstract] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Foreign Currency Contract [Member] Foreign Exchange Contract [Member] Litigation Settlement, Percentage of Allocated Statewide NRD for Alleged Statewide AFFF Contamination Litigation Settlement, Percentage of Allocated Statewide NRD for Alleged Statewide AFFF Contamination Litigation Settlement, Percentage of Allocated Statewide NRD for Alleged Statewide AFFF Contamination Share Repurchase Program [Axis] Share Repurchase Program [Axis] Preferred Stock [Member] Preferred Stock [Member] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Accounts Receivable, Allowance for Credit Loss [Table Text Block] Accounts Receivable, Allowance for Credit Loss [Table Text Block] Restricted Cash, Noncurrent Restricted Cash, Noncurrent Payments for Restructuring Payments for Restructuring Payments for Restructuring Restructuring Type [Axis] Restructuring Type [Axis] Escrow Balance Escrow Deposit Asset Acquisition [Line Items] Asset Acquisition [Line Items] Foreign Government Debt [Member] Foreign Government Debt [Member] Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Less than one year Less than one year [Member] Less than one year Escrow Account Deposit Percentage Escrow Account Deposit Percentage Percentage of deposits to be made to the escrow account as part of the cost sharing agreement under the MOU. In Process Research and Development [Member] In Process Research and Development [Member] Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Long-term Debt Long-term Debt and Lease Obligation Long-Term Debt and Lease Obligation Seed [Member] Seed [Member] Seed [Member] Litigation Settlement, Liability For Medical Monitoring Program, Threshold Litigation Settlement, Liability For Medical Monitoring Program, Threshold Litigation Settlement, Liability For Medical Monitoring Program, Threshold Asset Related Charges [Member] Asset Related Charges [Member] Asset Related Charges Financial Instruments [Domain] Financial Instruments [Domain] MDL Settlement [Domain] MDL Settlement [Member] MDL Settlement Litigation Case [Axis] Litigation Case [Axis] Segments [Domain] Segments [Domain] After-Tax Effect of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] EMEA EMEA [Member] Line of Credit Facility, Remaining Borrowing Capacity Line of Credit Facility, Remaining Borrowing Capacity Due from Parent Due from Corteva - Contra Equity Due from Parent Percentage deterioration of the official Peso to USD exchange rate Percentage deterioration of the official Peso to USD exchange rate Increase of deterioration in the official Peso to USD exchange rate which would cause a reduction in net monetary assets and negatively impact pre-tax earnings. Environmental Remediation Site [Axis] Environmental Remediation Site [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Agreements with lenders to provide financing for select customers [Member] Agreements with lenders to provide financing for select customers [Member] Agreements with lenders to provide financing for select customers [Member] Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] Inventories Increase (Decrease) in Inventories Inventories Inventory, Net Environmental Remediation Stray Liabilities [Domain] Environmental Remediation Stray Liabilities [Domain] [Domain] for Environmental Remediation Stray Liabilities [Axis] Developed Technology Rights [Member] Developed Technology Rights [Member] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum [Member] Minimum [Member] Unrealized Gain (loss) on Investments AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member] Less: Accumulated Depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accrual for Environmental Loss Contingencies Accrual for Environmental Loss Contingencies Net payments from (advances to) Parent on in-house banking arrangement Payments for Advance to Affiliate Senior Notes Senior Notes [Member] Amounts due from nonconsolidated affiliates Nontrade Receivables Debt Disclosure [Text Block] Debt Disclosure [Text Block] Preferred stock, without par value – cumulative; 23,000,000 shares authorized; issued at March 31, 2026, December 31, 2025, and March 31, 2025: Preferred Stock, Value, Issued Litigation Settlement, Amount Awarded to Other Party, Period Litigation Settlement, Amount Awarded to Other Party, Period Litigation Settlement, Amount Awarded to Other Party, Period Accounts payable Accounts Payable, Current Discontinued Operations [Member] Discontinued Operations [Member] Significant Items Other Nonrecurring (Income) Expense Common stock Common Stock, Value, Issued Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont [Member] Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont [Member] Environmental remediation liabilities primarily related to DuPont - subject to indemnity from DuPont [Member] Revolving Credit Facilities due 2029 Revolving Credit Facilities due 2029 [Member] Revolving Credit Facilities due 2029 Restructuring Plan [Domain] Restructuring Plan [Domain] Accounts and Notes Receivable [Abstract] Accounts and Notes Receivable [Abstract] Accounts and Notes Receivable [Abstract] Marketable Securities Short-Term Investments Operating Activities [Domain] Operating Activities [Domain] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Disclosure [Text Block] Weighted Average Number of Shares Outstanding, Diluted Weighted Average Number of Shares Outstanding, Diluted 364-day Revolving Credit Facilities 364-day Revolving Credit Facilities [Member] 364-day Revolving Credit Facilities Corporate Expenses Segment Reporting Reconciling Item Corporate Expenses Segment Reporting Reconciling Item Corporate Expenses Derivative [Table] Derivative [Table] Business Combination [Axis] Business Combination [Axis] Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Revolving Credit Facilities due 2027 Revolving Credit Facilities due May 2027 [Member] Revolving Credit Facilities due May 2027 Entity Small Business Entity Small Business Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Foreign Currency Transaction (Loss) Gain After Tax Gain (Loss), Foreign Currency Transaction, after Tax Noncontrolling Interest [Member] Noncontrolling Interest [Member] Restricted Cash and Cash Equivalent Item [Line Items] Restricted Cash and Cash Equivalent Item [Line Items] Document Transition Report Document Transition Report Debt Securities, AFS, Fair Value, Maturity after year one to five years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) DELAWARE DELAWARE AltEn facility remediation charges AltEn facility remediation charges Includes a charge relating to the increase in the remediation accrual at the AltEn facility relating to Corteva's estimated voluntary contribution to the solid waste and wastewater remedial action plans. Supplier Finance Program, Obligation [Roll Forward] Supplier Finance Program, Obligation [Roll Forward] Recent Accounting Guidance Accounting Standards Update and Change in Accounting Principle [Text Block] Short-term Debt [Line Items] Short-Term Debt [Line Items] Other Comprehensive Income (Loss), before Reclassifications, before Tax Other Comprehensive Income (Loss), before Reclassifications, before Tax Argentina Contribution to Percentage of Crop Protection and Seed Segment Operating EBITDA Argentina Contribution to Percentage of Crop Protection and Seed Segment Operating EBITDA Argentina Contribution to Percentage of Crop Protection and Seed Segment Operating EBITDA Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Cost of Revenue Cost of Revenue [Member] Cost of Revenue Restricted Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Domain] Dividend to Parent Dividend to Parent Dividend to Parent Germplasm [Member] Germplasm [Member] Germplasm [Member] Foreign Currency Exchange Gain (Loss) [Line Items] Foreign Currency Exchange Gain (Loss) [Line Items] [Line Items] for Foreign Currency Exchange Gain (Loss) [Table] Income Tax Disclosure [Text Block] Income Tax Disclosure [Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Hedging Designation [Axis] Hedging Designation [Axis] Fair Value of Derivatives Instruments Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] Other noncurrent obligations Other Noncurrent Obligations [Member] Other Noncurrent Obligations Scenario [Axis] Scenario [Axis] Discontinued Operation, Income (Loss) from Discontinued Operation, after Income Tax Discontinued Operation, Income (Loss) from Discontinued Operation, after Income Tax Discontinued Operation, Income (Loss) from Discontinued Operation, after Income Tax Total Equity Beginning Balance Ending Balance Equity, Including Portion Attributable to Noncontrolling Interest Indemnification Asset Indemnification Asset Indemnification asset for indemnified liabilities related to environmental remediation. Pension and other Post Employment Benefits Defined Contribution Plan [Text Block] Threshold to waive MOU escrow account funding obligation Threshold to waive MOU escrow account funding obligation Threshold to waive MOU escrow account funding obligation Document Type Document Type Earnings Per Share [Text Block] Earnings Per Share [Text Block] Loss Contingencies [Table] Loss Contingencies [Table] Additional Paid in Capital Additional Paid in Capital Adjustments to other benefit plans Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Argentina, Pesos Argentina, Pesos Product and Service [Axis] Product and Service [Axis] Net Investment Hedging [Member] Net Investment Hedging [Member] Derivative Contract [Domain] Derivative Contract [Domain] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Contract Termination Contract Termination [Member] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Type of Accounts Payable, Trade, Current [Domain] Type of Accounts Payable, Trade, Current [Domain] Type of Accounts Payable, Trade, Current [Domain] Cash Provided by (Used for) Operating Activities, Discontinued Operations Cash Provided by (Used in) Operating Activity, Discontinued Operation Share Repurchase Program, Authorized, Amount Share Repurchase Program, Authorized, Amount Location, Statement of Financial Position, Balance [Axis] Location, Statement of Financial Position, Balance [Axis] Location, Statement of Financial Position, Balance Other Other Receivables, Net, Current $3.50 Series Preferred Stock [Member] $3.50 Series Preferred Stock [Member] $3.50 Series Preferred Stock [Member] Debt Securities, Held-to-maturity [Table] Debt Securities, Held-to-Maturity [Table] Natural Resources Damages [Member] Natural Resources Damages [Member] Natural Resources Damages [Member] Net Income (Loss) Available to Common Stockholders Net Income (Loss) Available to Common Stockholders, Basic Number of water district opt-outs Number of water district opt-outs Number of water districts who may have opted out of the Nationwide Water District Settlement Entity Information [Line Items] Entity Information [Line Items] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Geographical [Axis] Geographical [Axis] Guarantor Obligations, Nature [Domain] Guarantor Obligations, Nature [Domain] Customer-Related Intangible Assets [Member] Customer-Related Intangible Assets [Member] Effect of Derivatives Derivative Instruments, Gain (Loss) [Table Text Block] Other Assets and Liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Net (gain) loss on sales of property, businesses, consolidated companies, and investments Gain (Loss) on Disposition of Assets Net exchange gains (losses) Pre-tax exchange (losses) gains - net Exchange (gains) losses - net Gain (Loss), Foreign Currency Transaction, before Tax Asia Pacific Asia Pacific [Member] Related Party Transaction [Table] Related Party Transaction [Table] Diluted earnings (loss) per share of common stock Earnings Per Share, Diluted Accounts Receivable - trade Accounts Receivable, after Allowance for Credit Loss, Current Net Tax Benefits Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability Interest income Interest Income, Operating Title of 12(b) Security Title of 12(b) Security Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings Loss Contingency, Number of Property Owners Loss Contingency, Number of Property Owners Loss Contingency, Number of Property Owners Earnings Per Share [Abstract] Earnings Per Share [Abstract] Restructuring Plan [Axis] Restructuring Plan [Axis] Other income (expense) - net Nonoperating Income (Expense) Consolidation Items [Domain] Consolidation Items [Domain] Location, Statement of Income, Balance [Domain] Location, Statement of Income, Balance [Domain] Location, Statement of Income, Balance [Domain] Derivative Liability, Statement of Financial Position [Extensible Enumeration] Derivative Liability, Statement of Financial Position [Extensible Enumeration] Investments, Debt and Equity Securities [Abstract] (Income) loss from discontinued operations after income taxes (Income) loss from discontinued operations after income taxes Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Security Category [Axis] Debt Security Category [Axis] Threshold for payments to fund the NRST Trust Collective threshold for payments to fund the NRST Trust Collective threshold for payments to fund the NRST Trust Corteva and DuPont stray liability threshold for PFAS Corteva and DuPont stray liability threshold for PFAS Amount by which DuPont and Corteva will share PFAS costs. After threshold is exceeded, companies will share proportionally on basis of 29% (Corteva) and 71% (DuPont). Depreciation and amortization Depreciation and amortization Expense Depreciation and amortization Expense Asset Acquisition [Table] Asset Acquisition [Table] Corteva and Dupont stray liability threshold for PFAS Corteva and Dupont stray liability threshold for PFAS Amount by which DuPont and Corteva will share PFAS costs. After threshold is exceeded, companies will share proportionally on basis of 29% (Corteva) and 71% (DuPont). Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] EID - Related Party Transactions [Abstract] EIDP - Related Party Transactions [Abstract] EIDP - Related Party Transactions [Abstract] Other-net Stockholders' Equity, Other Beginning Balance Ending Balance Cash Flow Hedges Derivative Instruments at Fair Value, Net Pending Lawsuits, Number Pending Lawsuits, Number Pending Lawsuits, Number Notes Maturing 2030 [Domain] Notes Maturing 2030 [Domain] Notes Maturing 2030 Restricted Cash and Cash Equivalents [Axis] Restricted Cash and Cash Equivalents [Axis] Cash Equivalents [Member] Cash Equivalents [Member] Pre-tax amortization expense, 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Two Company [Domain] Company [Domain] [Domain] for Company [Axis] Schedule of Inventory, Current [Table Text Block] Schedule of Inventory, Current [Table Text Block] One year through five years One year through five years [Member] One year through five years Service Cost Defined Benefit Plan, Service Cost Long-term Debt, Gross Long-Term Debt, Gross Litigation Settlement, Amount Awarded to Other Party, Present value Litigation Settlement, Amount Awarded to Other Party, Present value Litigation Settlement, Amount Awarded to Other Party, Present value EID - Basis of Presentation [Abstract] EIDP - Basis of Presentation [Abstract] EIDP - Basis of Presentation [Abstract] Measurement Frequency [Domain] Measurement Frequency [Domain] $4.50 Series Preferred Stock [Member] $4.50 Series Preferred Stock [Member] $4.50 preferred stock [Member] Other Comprehensive (Loss) Income, before Reclassifications, Net of Tax Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Subsidiary Monetary Position Subsidiaries [Member] Payments for Legal Settlements Payments for Legal Settlements Stockholders' Equity Note Disclosure [Text Block] Equity [Text Block] Foreign government bonds (amortized cost) Foreign government bonds (amortized cost) Foreign government bonds (amortized cost) Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold II Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold II Litigation Settlement, Purchase of Chemours' Future Interest in Insurance Proceeds, Fee Threshold II Gain (Loss) on Derivative Instruments, Net, Pre-tax Gain (Loss) on Derivative Instruments, Net, Pretax Net income (loss) attributable to Corteva Net Income (Loss) Attributable to Parent Other Commitments [Domain] Other Commitments [Domain] Pre-tax amortization expense, 2031 Finite-Lived Intangible Asset, Expected Amortization, Year Five Basic earnings (loss) per share of common stock from discontinued operations Basic earnings (loss) per share of common stock from discontinued operations Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share Debt Security, Government, Non-US Debt Security, Government, Non-US [Member] Argentina Contribution to Consolidated annual net sales Argentina Contribution to Consolidated annual net sales Argentina Contribution to Consolidated annual net sales Restrictions on Cash and Cash Equivalents [Table] Restrictions on Cash and Cash Equivalents [Table] Net Property, Plant and Equipment Property, Plant and Equipment, Net Due from Parent Due from Parent Due from Parent Annual Escrow Deposit Annual Escrow Deposit No later than each of September 30, 2021 and September 30, 2022, Chemours shall deposit $100 million into an escrow account and DuPont and Corteva shall together deposit $100 million in the aggregate into an escrow account. Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred Stock, Shares Authorized Preferred Stock, Shares Authorized Restructuring and asset related charges - net Restructuring and asset related charges - net Restructuring Charges Repurchase of Common Stock Repurchase of Common Stock Payments for Repurchase of Common Stock Accounts and notes receivable Increase (Decrease) in Accounts Receivable Other discontinued or divested business obligations [Member] Other discontinued or divested business obligations [Member] Other discontinued or divested business obligations [Member] Decommissioning and Demolition Decommissioning and Demolition [Member] Decommissioning and Demolition Restructuring Cost [Table] Restructuring Cost [Table] Entity Current Reporting Status Entity Current Reporting Status Not subject to indemnification [Member] Not subject to indemnification [Member] Not subject to indemnification [Member] DuPont de Nemours and Dow [Member] DuPont de Nemours and Dow [Member] DuPont de Nemours and Dow Receivables [Abstract] Receivables [Abstract] Derivative [Line Items] Derivative [Line Items] Location, Statement of Financial Position, Balance [Domain] Location, Statement of Financial Position, Balance [Domain] Location, Statement of Financial Position, Balance [Domain] Cost Sharing Arrangement Term Cost Sharing Arrangement Term Term of cost sharing arrangement under the MOU. Chemours related obligation subject to indemnification [Member] Chemours related obligation subject to indemnification [Member] Chemours related obligation subject to indemnification [Member] Retained earnings (accumulated deficit) Retained Earnings (Accumulated Deficit) Derivative Liability, Gross Derivative Liability Derivative Liability, Gross Liability Including Not Subject to Master Netting Arrangement Revolving Credit Facilities due 2025 [Member] Revolving Credit Facilities due May 2025 [Member] Revolving Credit Facilities due 2025 [Member] Corporate Segment Corporate Segment [Member] Other loans - various currencies [Member] Other loans - various currencies [Member] Other loans - various currencies [Member] Financial Instrument [Axis] Financial Instrument [Axis] Derivative, Remaining Maturity Derivative, Remaining Maturity Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Repayments of Debt Repayments of Debt Other [Member] Other [Member] Other [Member] Proceeds from debt Proceeds from Issuance of Long-Term Debt Current Fiscal Year End Date Current Fiscal Year End Date Class of Stock [Axis] Class of Stock [Axis] Derivative Instruments Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Proceeds from (payments for) settlement of net investment hedge Payments for (Proceeds from) Hedge, Investing Activities Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Foreign Currency Transaction Type [Domain] Foreign Currency Transaction Type [Domain] [Domain] for Foreign Currency Transaction Type [Axis] Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Retirement Plan Type [Axis] Retirement Plan Type [Axis] Nonoperating (Benefit) Costs Other Nonoperating Income (Expense) Held-to-maturity securities Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Statement [Table] Statement [Table] Derivative Liability, Net Derivative Liability Deferred Income Tax Expense (Benefit) Deferred Income Tax Expense (Benefit) Water Districts remaining in Settlement Class Water Districts remaining in Settlement Class Water Districts remaining in Settlement Class Foreign Currency Exchange Gain (Loss) Foreign Currency Exchange Gain (Loss) [Table] Foreign Currency Exchange Gain (Loss) [Table] Accounts and notes receivable - net Receivables, Net, Current Variable Rate [Domain] Variable Rate [Domain] Document [Domain] Document [Domain] Fair Value of Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Proceeds from Sale and Maturities of Investments Proceeds from Sale and Maturity of Marketable Securities Stray liability sharing percentage Stray liability sharing percentage Stray liability sharing percentage Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents [Abstract] Potential shares of common stock excluded from EPS calculations Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Amendment Flag Amendment Flag Schedule of Held-to-maturity Securities [Line Items] Schedule of Held-to-Maturity Securities [Line Items] Significant Items Significant Items Amount of other expense (income) that is infrequent in occurrence or unusual in nature. Other Benefit Plans Other Benefit Plans Other Postretirement Benefits Plan [Member] Other Commitments [Table] Other Commitments [Table] Cash provided by (used for) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Axis] Debt Securities, Available-for-Sale, Maturity, Period [Domain] Debt Securities, Available-for-Sale, Maturity, Period [Domain] Debt Securities, Available-for-Sale, Maturity, Period [Domain] Crop Protection Operations Strategy Restructuring Program [Member] Crop Protection Operations Strategy Restructuring Program [Member] Crop Protection Operations Strategy Restructuring Program Weighted Average Number of Shares Outstanding, Basic Weighted Average Number of Shares Outstanding, Basic NEW JERSEY NEW JERSEY Cost of Goods Sold Cost of Product and Service Sold Actuarial (Gains) Losses Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member] Supplemental payment threshold Supplemental payment threshold Supplemental payment threshold No later than September 30 of each subsequent year through and including 2028 No later than September 30 of each subsequent year through and including 2028 [Member] No later than September 30 of each subsequent year through and including 2028 Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Fungicides [Member] Fungicides [Member] Fungicides [Member] Derivative Asset, Gross Derivative Asset Derivative Asset, Gross Asset Including Not Subject to Master Netting Arrangement Related Party Transaction [Domain] Related Party Transaction [Domain] Reclassification out of Accumulated Other Comprehensive (Loss) Income [Table Text Block] Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Subsequent Events [Abstract] Segment Reporting [Abstract] Segment Reporting [Abstract] NORTH CAROLINA NORTH CAROLINA Amount credited to each company's threshold Amount credited to each company's threshold Amount credited to each company's threshold for PFAS costs shared between DuPont and Corteva. Debt Disclosure [Abstract] Debt Disclosure [Abstract] Entity Tax Identification Number Entity Tax Identification Number Scenario [Domain] Scenario [Domain] Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax Reclassification from AOCI, Current Period, Tax Write-offs charged against allowance/ other Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) Derivative, Notional Amount, Net Derivative, Notional Amount, Net Derivative, Notional Amount, Net De minimis threshold De minimis threshold De minimis requirement for which certain stray liabilities will be subject to for sharing arrangement between DuPont and Corteva. Annual Escrow Deposit, remainder of period Annual Escrow Deposit, remainder of period No later than September 30 of each subsequent year through and including 2028, Chemours shall deposit $50 million into an escrow account and DuPont and Corteva shall together deposit $50 million in the aggregate into an escrow account Dividends, Cash Dividends, Cash Loss Contingency, Number Of Water Districts Receiving Water Treatment Loss Contingency, Number Of Water Districts Receiving Water Treatment Loss Contingency, Number Of Water Districts Receiving Water Treatment Accounts Payable, Trade, Current Accounts Payable, Trade, Current Time Deposits and Money Market Funds Time Deposits and Money Market Funds [Member] Time Deposits and Money Market Funds Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Short [Member] Short [Member] Common Stock, Par Value Common Stock, Par or Stated Value Per Share Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Common Stock, Shares, Issued Common Stock, Shares, Issued Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments and Hedging Activities Disclosures [Line Items] Derivative Instruments and Hedging Activities Disclosures [Line Items] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Biologicals Biologicals [Member] Biologicals Document and Entity Information [Abstract] Document and Entity Information [Abstract] Document and Entity Information [Abstract] Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Period for supplemental payment Period for supplemental payment Period in which a supplemental payment shall be made to the NRST if companies, individually or jointly, enter into a proportionally similar agreement. Guarantor Obligations, Nature [Axis] Guarantor Obligations, Nature [Axis] Dividends Payable, Current Dividends Payable, Current MOU Terms for Withdrawals MOU Terms for Withdrawals The MOU provides that no withdrawals from the MOU Escrow Account can be made before year six, except to fund mutually agreed upon third-party settlements in excess of $125 million. Dividends paid to stockholders Payments of Dividends Payments of Dividends Litigation Settlement, Amount Awarded to Other Party Litigation Settlement, Amount Awarded to Other Party Confirmed invoices paid during the year (Supplier Finance Program, Obligation, Settlement) Supplier Finance Program, Obligation, Settlement Proceeds from sales of property, businesses, and consolidated companies - net of cash divested Proceeds from Sales of Business, Affiliate and Productive Assets Loss Contingencies [Line Items] Loss Contingencies [Line Items] Accounts and notes receivable - trade Accounts and Financing Receivable, after Allowance for Credit Loss, Current Cumulative Translation Adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Corporate Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Security Exchange Name Security Exchange Name Total noncurrent liabilities Liabilities, Noncurrent Other Comprehensive Income (Loss) [Table] Other Comprehensive Income (Loss) [Table] Other Comprehensive Income (Loss) Currency [Axis] Currency [Axis] Line of Credit Facility, Maximum Borrowing Capacity Line of Credit Facility, Maximum Borrowing Capacity Dividends, Preferred Stock Dividends, Preferred Stock Supplier Finance Program, Obligation, Current Supplier Finance Program, Obligation, Current Supplier Finance Program, Obligation, Current Supplier Finance Program, Obligation, Current Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-Lived Intangible Assets, Major Class Name [Domain] Trademarks and Trade Names [Member] Trademarks and Trade Names [Member] Pension and other post employment benefits - noncurrent Liability, Defined Benefit Plan, Noncurrent 364-day Revolving Credit Facility 364-day Revolving Credit Facility [Member] 364-day Revolving Credit Facility Statement [Line Items] Statement [Line Items] Variable Rate [Axis] Variable Rate [Axis] Consolidation Items [Axis] Consolidation Items [Axis] Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Cash and cash equivalents Cash and Cash Equivalent Counterparty Name [Axis] Counterparty Name [Axis] Preferred Stock, Redemption Amount Preferred Stock, Redemption Amount Common Stock [Member] Common Stock [Member] Available-for-sale securities Debt Securities, Available-for-Sale Income (loss) Attributable to Noncontrolling Interest, Continuing Operations Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Increase (Decrease) in Cash, Cash Equivalents, Restricted Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]