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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 Line of Credit Facility, Remaining Borrowing Capacity Line of Credit Facility, Remaining Borrowing Capacity Accounts and Notes Receivable [Abstract] Accounts and Notes Receivable [Abstract] Accounts and Notes Receivable [Abstract] Machinery and Equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Equipment City Area Code City Area Code Product and Service [Axis] Product and Service [Axis] Earnings Per Share [Text Block] Earnings Per Share [Text Block] Percentage of Crop Protection and Seed Segment Operating EBITDA Percentage of Crop Protection and Seed Segment Operating EBITDA Percentage of Crop Protection and Seed Segment Operating EBITDA Document Fiscal Year Focus Document Fiscal Year Focus Geographical [Domain] Geographical [Domain] WEST VIRGINIA AND OHIO [Domain] Post-MDL Settlement PFOA Personal Injury Claims [Domain] Post-MDL Settlement PFOA Personal Injury Claims [Domain] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Receivables [Abstract] Receivables [Abstract] Environmental Exit Costs, Name of Property [Domain] Environmental Exit Costs, Name of Property [Domain] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Amount of gain (loss) recognized in income - pre-tax Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Germplasm [Member] Germplasm [Member] Germplasm [Member] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Liabilities at Fair Value Liabilities, Fair Value Disclosure Beginning Balance Ending Balance Cash Flow Hedges Derivative Instruments at Fair Value, Net Land and Land Improvements Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land Environmental Exit Cost by Property [Axis] Environmental Exit Cost by Property [Axis] Net income Net income Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 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 inventory write-offs inventory write-offs [Member] inventory write-offs Stoller Stoller [Member] Stoller Developed Technology Rights [Member] Developed Technology Rights [Member] Property, Plant and Equipment [Member] Property, Plant and Equipment [Member] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Liabilities and Equity Liabilities and Equity Total Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost Municipal water districts Municipal water districts [Member] Municipal water districts Other assets Other Assets, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Diluted earnings (loss) per share of common stock Net Income (Loss) Available to Common Stockholders, Diluted Restructuring and Related Cost, Expected Cost Restructuring and Related Cost, Expected Cost In Process Research and Development [Member] In Process Research and Development [Member] Hedging Program Gain (Loss) Type [Axis] Hedging Program Gain (Loss) Type [Axis] Hedging Program Gain (Loss) Type Entity Address, City or Town Entity Address, City or Town Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Segment Reporting Information, by Segment [Table Text Block] Related Party Related Party [Member] Available - for- sale securities Debt Securities, Available-for-Sale, Maturity, without Single Maturity Date, Amortized Cost $3.50 Series Preferred Stock [Member] $3.50 Series Preferred Stock [Member] $3.50 Series Preferred Stock [Member] Natural Resources Damages [Member] Natural Resources Damages [Member] Natural Resources Damages [Member] 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 Restructuring Charges Restructuring Charges Derivative Asset, Counterparty and Cash Collateral Netting Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset Proceeds from Sale and Maturities of Investments Proceeds from Sale and Maturity of Marketable Securities Common Stock, Shares Authorized Common Stock, Shares Authorized Available - for- sale securities Debt Securities, Available-for-Sale Document Information [Table] Document Information [Table] Foreign government bonds Foreign government bonds Foreign government bonds Clearance of hedge results to earnings Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Short-term borrowings Short-Term Debt Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] OHIO OHIO Indefinite-lived Intangible Assets [Axis] Indefinite-Lived Intangible Assets [Axis] Minimum Settlement Amount Required To Allow Withdrawals From Escrow Account Minimum Settlement Amount Required To Allow Withdrawals From Escrow Account Minimum Settlement Amount Required To Allow Withdrawals From Escrow Account Reclassification from Accumulated Other Comprehensive Loss, Current Period, Tax Reclassification from AOCI, Current Period, Tax 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). Derivative [Line Items] Derivative [Line Items] NEW YORK NEW YORK Total Assets Acquired Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Comprehensive Income Attributable to Noncontrolling Interest - Net of Tax Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Escrow Balance Escrow Deposit Other Commitments [Axis] Other Commitments [Axis] Additional Paid in Capital Additional Paid in Capital Net income (loss) Attributable to Noncontrolling Interest, Continuing Operations Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest Document Information [Line Items] Document Information [Line Items] Accounts Payable and Accrued Liabilities, Noncurrent Accounts Payable and Accrued Liabilities, Noncurrent EID [Member] EID [Member] EID [Member] Restructuring Plan [Axis] Restructuring Plan [Axis] Company [Domain] Company [Domain] [Domain] for Company [Axis] Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] Short-term borrowings and finance lease obligations Debt, Current Pre-tax amortization expense, 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Three Semi-finished Products Inventory, Work in Process, Gross Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Related Party [Axis] Related Party, Type [Axis] Accounting Changes and Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Entity Registrant Name Entity Registrant Name Pre-tax amortization expense, 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Two Cost of Goods Sold Cost of Sales [Member] Severance and Related Benefit Costs Employee Severance [Member] Noncontrolling Interests Equity, Attributable to Noncontrolling Interest Proceeds from Related Party Debt Proceeds from Related Party Debt Net change in borrowings (less than 90 days) Proceeds from (Repayments of) Short-Term Debt Less: Accumulated Depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Fair Value of Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Other discontinued or divested business obligations [Member] Other discontinued or divested business obligations [Member] Other discontinued or divested business obligations [Member] Payments on Debt Repayments of Long-term Debt Repayments of Long-Term Debt Not subject to indemnification [Member] Not subject to indemnification [Member] Not subject to indemnification [Member] Chemours Contribution to MDL Settlement Chemours Contribution to MDL Settlement Chemours Contribution to MDL Settlement Entity Central Index Key Entity Central Index Key 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] Amount of gain (loss) recognized in Income - Pre-tax Derivative, Gain (Loss) on Derivative, Net Finite-Lived Intangible Assets, Gross Finite-Lived Intangible Assets, Gross Accounts and Notes Receivables Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables Non-operating pension and other post employment benefit credit Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component NEW JERSEY NEW JERSEY Compensation and other employee-related costs Employee-related Liabilities, Current Asset Related and impairment charges [Member] Other Restructuring [Member] NORTH CAROLINA NORTH CAROLINA 2022 Restructuring Actions 2022 Restructuring Actions [Member] 2022 Restructuring Actions Cash Provided by (Used in) Operating Activities, Discontinued Operations Cash Provided by (Used in) Operating Activities, Discontinued Operations Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Foreign Currency Transaction Type [Domain] Foreign Currency Transaction Type [Domain] [Domain] for Foreign Currency Transaction Type [Axis] Entity [Domain] Entity [Domain] DowDuPont Agriculture Division Restructuring Program [Member] DowDuPont Agriculture Division Restructuring Program [Member] DowDuPont Agriculture Division Restructuring Program [Member] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets Intangible Assets Disclosure Intangible Assets Disclosure [Text Block] Customer-Related Intangible Assets [Member] Customer-Related Intangible Assets [Member] Legal Entity [Axis] Legal Entity [Axis] 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] Fair Value, Within One Year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Alabama Water Utility [Member] Alabama Water Utility [Member] Alabama Water Utility [Member] Weighted Average Common Shares - diluted Weighted Average Number of Shares Outstanding, Diluted 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 Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Debt Securities, Held-to-maturity [Table] Debt Securities, Held-to-Maturity [Table] Total Assets Total Assets Assets Derivative Liability, Gross Derivative Liability Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement Share Repurchase Program [Axis] Share Repurchase Program [Axis] Asset write-offs Asset write-offs and adjustments Noncash activity affecting the restructuring reserve related to asset write-offs and adjustments. 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 Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Current Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Current Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 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 Segment Reconciling Items [Member] Segment Reconciling Items [Member] Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] 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 Raw Materials and Supplies Inventory, Raw Materials and Supplies, Gross 2023 repurchase facility 2023 repurchase facility [Member] 2023 repurchase facility Income Taxes Payable Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Pension Plan Pension Plan [Member] Document and Entity Information [Abstract] Document and Entity Information [Abstract] Document and Entity Information [Abstract] 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. Short-Term Debt Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Long-Term Debt Marketable Securities Marketable Securities Scenario [Axis] Scenario [Axis] Weighted Average Common Shares - basic Weighted Average Number of Shares Outstanding, Basic Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Short-term Debt [Table] Schedule of Short-Term Debt [Table] Cost of Revenue Cost of Revenue PFOA Matters: Multi-District Litigation [Member] PFOA Matters: Multi-District Litigation [Member] PFOA Matters: Multi-District Litigation [Member] Related Party Transaction [Axis] Related Party Transaction [Axis] Statement [Line Items] Statement [Line Items] Noncontrolling Interest [Member] Noncontrolling Interest [Member]