Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Issuance of common shares for services Stock Issued During Period, Value, Issued for Services Title of 12(b) Security Title of 12(b) Security Net Loss attributable to common stockholders, diluted Net Income (Loss) Available to Common Stockholders, Diluted Document Fiscal Year Focus Document Fiscal Year Focus Adjustment to Compensation, Amount Adjustment to Compensation Amount Series 1 Promissory Notes Series 1 Promissory Notes [Member] Series 1 Promissory Notes Segment Reporting [Abstract] Target enterprise value Company Target Enterprise Value Company Target Enterprise Value Schedule of Estimated Future Amortization Expense Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block] Common stock Common Stock, Value, Issued Depreciation and amortization Depreciation, Amortization and Accretion, Net Schedule of Borrowings Schedule of Long-Term Debt Instruments [Table Text Block] Guaranty amount Guarantor Obligations, Maximum Exposure, Undiscounted Entity Ex Transition Period Entity Ex Transition Period Restatement Determination Date Restatement Determination Date Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Four Finite-Lived Intangible Asset, Expected Amortization, after Year Four Interest only payments period Debt Instrument, Interest Only Payments, Period Debt Instrument, Interest Only Payments, Period Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Interest income on debt securities - related party Noncash Interest Income Noncash Interest Income Debt, discount percentage Debt Instrument, Discount Percentage Debt Instrument, Discount Percentage RSU settlement, net (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Series B and C Preferred Stock issued for paid-in-kind dividends (in shares) Preferred stock, original issue price (in usd per share) Stock Dividends, Shares Number of shares issuable for warrants (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Conversion price (in usd per share) Debt Instrument, Convertible, Conversion Price Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Class of Warrant or Right [Table] Class of Warrant or Right [Table] Developed technology Developed Technology Rights [Member] Additions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances Schedule of Extensions of Promissory Notes Debt Instruments, Term Extensions [Table Text Block] Debt Instruments, Term Extensions Right to sell common stock, term Sale Of Stock, Obligation To Purchase, Term Sale Of Stock, Obligation To Purchase, Term Loss (gain) on change in fair value of warrants Fair Value Adjustment of Warrants Investments Investment [Text Block] Number of tranches/draws Debt Instrument, Number Of Tranches Debt Instrument, Number Of Tranches Framework Agreement Third Party Year One Framework Agreement Third Party Minimum Fee, Due Year One [Member] Framework Agreement Third Party Minimum Fee, Due Year One Conversion of related party notes (in shares) Temporary Equity, Stock Issued During Period, Shares, Conversion of Debt Temporary Equity, Stock Issued During Period, Shares, Conversion of Debt Issuance of vested RSUs Issuance Of Vested Restricted Stock Units Issuance Of Vested Restricted Stock Units Credit spread Measurement Input, Credit Spread [Member] Business Combination, Contingent Consideration [Table] Business Combination, Contingent Consideration [Table] Related Party Transactions Related Party Transactions Disclosure [Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] 2025 WTI Warrants 2025 WTI Warrants [Member] 2025 WTI Warrants Property, Plant, and Equipment [Abstract] Entity Address, State or Province Entity Address, State or Province Stock options granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Earnout Shares Contingent Consideration Shares [Text Block] Contingent Consideration Shares Series C Preferred Stock Series C Preferred Stock [Member] Settlement and derecognitions Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements PEO Total Compensation Amount PEO Total Compensation Amount Common Stock, par value (in usd per share) Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Assets: Assets, Fair Value Disclosure [Abstract] Capital Expenditures: Segment Reporting, Long-Lived Asset, Expenditure for Addition Intangible assets, net Intangible Asset, Excluding Goodwill, after Accumulated Amortization Basic weighted average common shares (in shares) Weighted average number of units outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Accumulated impairment loss Goodwill, Impaired, Accumulated Impairment Loss Investments Total Investments Long-Term Investments Reserve for inventory excess and obsolescence Inventory Valuation Reserves Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Conversion of working capital loans to equity method investee into investments in debt securities - related party Reclassification of loans to investments Transfer to Investments Number of reportable segments Number of Reportable Segments Total Current Liabilities Liabilities, Current Number of agreements to purchase in-process research and development Intangible Assets, Number Of Purchase Agreements Intangible Assets, Number Of Purchase Agreements Customer relationships Customer Relationships [Member] Cash Settled Stock Appreciation Rights (SARs) Cash Settled Stock Appreciation Rights (SARs) [Member] Cash Settled Stock Appreciation Rights (SARs) Entity Address, Postal Zip Code Entity Address, City or Town Awards granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Balance Sheets Statement of Financial Position [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Distributions to stockholders and other Payment Of Dividends And Other Financing Activities Payment Of Dividends And Other Financing Activities Class of Stock [Axis] Class of Stock [Axis] Net Carrying Amount Intangible Asset, Finite-Lived, after Accumulated Amortization Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Payments for royalties Payments for Royalties Net Loss attributable to common stockholders, basic Net Income (Loss) Available to Common Stockholders, Basic Milestone Three Contingent Consideration, Shares, Milestone Three [Member] Contingent Consideration, Shares, Milestone Three Accumulated Amortization Intangible Asset, Finite-Lived, Accumulated Amortization Significant Other Observable Inputs (Level 2) Fair Value, Inputs, Level 2 [Member] Non-operating Income (Expense) Nonoperating Income (Expense) [Abstract] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other comprehensive gain, net of taxes Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Less: current portion of notes Long-Term Debt, Current Maturities Contingent Consideration, Shares, Milestone [Domain] Contingent Consideration, Shares, Milestone [Domain] Contingent Consideration, Shares, Milestone Right to sell common stock, maximum remaining availability Sale Of Stock, Remaining Authorized Amount Sale Of Stock, Remaining Authorized Amount Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Recently Adopted Accounting Pronouncements and Recently Issued But Not Yet Adopted Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Contract liabilities Increase (Decrease) in Contract with Customer, Liability Schedule of Reportable Segment Information Segment Reporting [Table Text Block] Loss on disposal of PPE Gain (Loss) on Disposition of Property Plant Equipment Non-Controlling Interest Noncontrolling Interest [Member] Interest attributable to amortization of issuance costs and discounts Amortization of Debt Issuance Costs Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Schedule of Changes in Fair Value of Level 3 Liabilities Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Class of Warrant or Right [Roll Forward] Class of Warrant or Right [Roll Forward] Class of Warrant or Right Total other comprehensive income (loss), net of taxes Other Comprehensive Income (Loss), before Tax Exercise price of warrant (in usd per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Property, Plant and Equipment Property, Plant, and Equipment [Text Block] Supplemental Disclosure of Noncash Financing Information Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Income taxes payable Increase (Decrease) in Income Taxes Payable Earnout shares, measurement input Contingent Consideration, Shares, Measurement Input Contingent Consideration, Shares, Measurement Input Document Period End Date Document Period End Date Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net Cash Used In Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Employee costs Compensation Expense, Excluding Cost of Good and Service Sold Preferred Stock, outstanding (in shares) Preferred stock, beginning balance (in shares) Preferred stock, ending balance (in shares) Preferred Stock, Shares Outstanding Notes principal Debt Instrument, Face Amount Stockholders' Equity Equity [Text Block] Conversion of Stock, Name [Domain] Conversion of Stock, Name [Domain] Investments, All Other Investments [Abstract] Preferred Stock, beginning balance (in shares) Preferred Stock, ending balance (in shares) Temporary Equity, Shares Outstanding Security Exchange Name Security Exchange Name Debt term Debt Instrument, Term Earnout shares vested (in shares) Business Combination, Contingent Consideration, Shares, Vested Business Combination, Contingent Consideration, Shares, Vested Proceeds from the issuance of equity to non-controlling interest, net of issuance costs Proceeds from Noncontrolling Interests Granted (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Debt yield Measurement Input, Debt Yield [Member] Measurement Input, Debt Yield Thereafter Contractual Obligation, To Be Paid, After Year Four Contractual Obligation, To Be Paid, After Year Four Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Consolidation Items [Domain] Consolidation Items [Domain] Equity method investment loss Income (Loss) from Equity Method Investments, With Rounding Adjustment Income (Loss) from Equity Method Investments, With Rounding Adjustment Change in fair value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Issuance of common shares for services (in shares) Stock Issued During Period, Shares, Issued for Services Amounts paid under the guaranty Payments For Guarantor Obligations Payments For Guarantor Obligations Schedule of Property, Plant and Equipment Property, Plant, and Equipment [Table Text Block] Net Loss Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document Fiscal Period Focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total Liabilities Liabilities Trading Symbol Trading Symbol Schedule of Interest Expense Interest Income and Interest Expense Disclosure [Table Text Block] Acquisition of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Facilities, equipment & supplies Facilities, Equipment And Supplies Facilities, Equipment And Supplies Framework Agreement third party Framework Agreement Third Party [Member] Framework Agreement Third Party Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Net gain on investments Gain (Loss) on Investments, Including Rounding Adjustment Gain (Loss) on Investments, Including Rounding Adjustment Company Selected Measure Name Company Selected Measure Name Sale of Stock [Domain] Sale of Stock [Domain] Investment in available-for-sale debt securities - equity method investee Additional investment in debt securities - AFS Payments to Acquire Debt Securities, Available-for-Sale Income Taxes [Abstract] Income Tax Disclosure [Abstract] Principal amount of extension promissory notes Debt Instrument, Face Amount, Extended Maturity Debt Instrument, Face Amount, Extended Maturity Total Notes Payable Total Debt Long-Term Debt, Gross Investment in debt securities - AFS Debt Securities [Member] Accrued expenses Increase (Decrease) in Other Accrued Liabilities Number of extension options Debt Instrument, Number Of Extension Options Debt Instrument, Number Of Extension Options Asset Class [Domain] Asset Class [Domain] Related Party Transactions [Abstract] Cash Flows Used in Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Payments for research and development Payments For Research And Development Payments For Research And Development Due from related parties Other Receivables, Net, Current Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Diluted weighted average common shares (in shares) Weighted average number of units outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Investment, conversion price percentage Debt Securities, Available For Sale, Convertible, Conversion Price, Percentage Debt Securities, Available For Sale, Convertible, Conversion Price, Percentage Entity Emerging Growth Company Entity Emerging Growth Company Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Transactions with AeroFlexx Transactions With AeroFlexx [Member] Transactions With AeroFlexx Underlying Security Market Price Change Underlying Security Market Price Change, Percent Distributions to stockholders Dividends Base price for awards (in usd per share) Share-Based Compensation Arrangement By Share-Based Payment Award, Base Stock Price For Awards Share-Based Compensation Arrangement By Share-Based Payment Award, Base Stock Price For Awards Patent installment payable - current Patent Installment Payable, Current Patent Installment Payable, Current Issuance of common shares for services Stock Issued During Period, Value, Issued for Services, Net Stock Issued During Period, Value, Issued for Services, Net Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Stock-based compensation liability Deferred Compensation Share-Based Arrangements, Liability, Classified, Noncurrent Principal outstanding under the guaranty Guarantor Obligations, Current Carrying Value Contingent consideration (in shares) Business Combination, Contingent Consideration, Shares Business Combination, Contingent Consideration, Shares Related party note three Related Party, Note Three [Member] Related Party, Note Three Schedule of Changes in Fair Value of Level 3 Assets Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Other finite-lived intangible assets Other Intangible Assets [Member] Embedded derivative, measurement input Embedded Derivative Liability, Measurement Input Award Timing Predetermined Award Timing Predetermined [Flag] Restricted cash Restricted Cash, Current Initial exercise price of warrants (in usd per share) Class Of Warrant Or Right, Initial Exercise Price Of Warrants Or Rights Class Of Warrant Or Right, Initial Exercise Price Of Warrants Or Rights Intangible Asset, Goodwill and Other [Abstract] Milestone One Contingent Consideration, Shares, Milestone One [Member] Contingent Consideration, Shares, Milestone One Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Quoted Prices in Active Markets for Identical Assets (Level 1) Fair Value, Inputs, Level 1 [Member] Payment premium percentage due monthly Debt Instrument, Periodic Payment, Payment Premium, Percentage Debt Instrument, Periodic Payment, Payment Premium, Percentage Effective tax rate Effective Income Tax Rate Reconciliation, Percent Organization, Consolidation and Presentation of Financial Statements [Abstract] All Executive Categories All Executive Categories [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Management Fees Management Fees [Member] Management Fees Other comprehensive income (loss), net of taxes: Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Preferred Stock, par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Class of Warrant or Right [Line Items] Class of Warrant or Right [Line Items] Embedded derivative liability (asset) - Convertible Debentures Embedded Derivative Financial Instruments [Member] Depreciation Depreciation Plan Name [Domain] Plan Name [Domain] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Scenario [Domain] Scenario [Domain] Sales and marketing Selling and Marketing Expense Settlement and derecognitions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements Warrants Stockholders' Equity Note, Warrants or Rights Disclosure [Text Block] Stockholders' Equity Note, Warrants or Rights Disclosure 2030 Contractual Obligation, to be Paid, Year Four Schedule of Reconciliation for EPS Calculations Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Debt Disclosure [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Business Segment Data Segment Reporting [Text Block] Minimum Minimum [Member] Vesting of earnout shares Stock Issued During Period, Value, Earnout Shares, Vested Stock Issued During Period, Value, Earnout Shares, Vested Expiration Date Trading Arrangement Expiration Date Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] SEPA with Yorkville Standby Equity Purchase Agreement [Member] Standby Equity Purchase Agreement Series 1 Promissory Notes, First Term Extension Series 1 Promissory Notes, First Term Extension [Member] Series 1 Promissory Notes, First Term Extension Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Total Stockholders' Equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Milestone Two Contingent Consideration, Shares, Milestone Two [Member] Contingent Consideration, Shares, Milestone Two Nonrelated party Nonrelated Party [Member] Additions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances Series B and C Preferred Stock issued for paid-in-kind dividends Stock Issued During Period, Value, Stock Dividend Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Common Stock, authorized (in shares) Common Stock, Shares Authorized Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Weighted-Average Amortization Period Remaining (Years) Intangible Asset, Finite-Lived, Useful Life Stock issuance (in shares) Sale of Stock, Number of Shares Issued in Transaction Realized gain on conversion of available for sale investment Realized gain on conversion of available for sale investments Debt Securities, Available-for-Sale, Realized Gain Accrued employee benefits Accrued Employee Benefits, Current Contingent consideration, vesting provision, VWAP threshold trading days Contingent Consideration, Shares, Vesting Provision, Volume Weighted Average Price Threshold Trading Days Contingent Consideration, Shares, Vesting Provision, Volume Weighted Average Price Threshold Trading Days Exercise Price Award Exercise Price Cash Flows Used In Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] RSU settlement, net Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Related Party Transaction [Axis] Related Party Transaction [Axis] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Segment Reporting [Line Items] Segment Reporting [Line Items] Document Quarterly Report Document Quarterly Report Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Segments [Domain] Segments [Domain] Non-controlling interest issued and related transfers Noncontrolling Interest, Increase from Subsidiary Equity Issuance, Net Of Transfers Noncontrolling Interest, Increase from Subsidiary Equity Issuance, Net Of Transfers Conversion to Common Stock Conversion To Common Stock [Member] Conversion To Common Stock Borrowings Debt Disclosure [Text Block] Scenario [Axis] Scenario [Axis] Earnout liability Liability Classified Earnout Shares [Member] Liability Classified Earnout Shares Total Contractual Obligation Schedule of Minimum Patent Royalties Payable Contractual Obligation, Fiscal Year Maturity [Table Text Block] AeroFlexx yield Measurement Input, Quoted Price [Member] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Equity-method investments Equity Method Investments Equity Component [Domain] Equity Component [Domain] Principal and interest payments period Debt Instrument, Principal And Interest Payments, Period Debt Instrument, Principal And Interest Payments, Period PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Measurement Input Type [Domain] Measurement Input Type [Domain] Change in fair value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings Term loan Secured Debt [Member] Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Change in fair value Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings Notes payable, net of current portion Other Notes Payable, Noncurrent Amount received from stock issuance Sale of Stock, Consideration Received on Transaction Total Operating Expenses Costs and Expenses Adoption Date Trading Arrangement Adoption Date Proceeds from issuance of equity, net of issuance costs Proceeds from Issuance or Sale of Equity Counterparty Name [Domain] Counterparty Name [Domain] Interest Rates Debt Instrument, Interest Rate, Stated Percentage Total Innventure, Inc., Stockholders’ Equity Equity, Attributable to Parent Periodic payment, under exchange cap, percentage Debt Instrument, Periodic Payment, Under Exchange Cap, Percentage Debt Instrument, Periodic Payment, Under Exchange Cap, Percentage Total Non-operating Income (Expense) Nonoperating Income (Expense) Related party convertible notes Related Party Convertible Notes [Member] Related Party Convertible Notes Contingent consideration, revenue threshold Business Combination, Contingent Consideration, Liability, Revenue Threshold Business Combination, Contingent Consideration, Liability, Revenue Threshold Assets Assets [Abstract] 2025 WTI Warrant liability 2025 WTI Warrants 2025 WTI Warrant [Member] 2025 WTI Warrant Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Accounting Policies [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Risk-free rate of return Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate WTI Facility WTI Facility [Member] WTI Facility Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Outside services Professional Fees Insider Trading Policies and Procedures [Line Items] Accelsius Holdings LLC Accelsius Holdings LLC [Member] Accelsius Holdings LLC Total comprehensive loss, net of taxes Comprehensive Income (Loss), Before Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive Income (Loss), Before Tax, Including Portion Attributable to Noncontrolling Interest Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Deferred income taxes Deferred Income Tax Expense (Benefit) Private Placement Private Placement [Member] Payment of debts Payment of debts Repayments of Debt Business Combination [Domain] Business Combination [Domain] Interest expense, net Interest Income (Expense), Nonoperating Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Public Warrants Public warrants Public Warrants [Member] Public Warrants Number of operating segments Number of Operating Segments Antidilutive securities (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Term convertible notes Term Convertible Notes [Member] Term Convertible Notes Working capital (deficit) Working Capital (Deficit) Working Capital (Deficit) RSUs Restricted Stock Units (RSUs) [Member] Schedule of Antidilutive Securities Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Principal amount of 2nd extension promissory notes Series 1 Promissory Notes, Second Term Extension [Member] Series 1 Promissory Notes, Second Term Extension Entity Central Index Key Entity Central Index Key Less: Accumulated depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Issuance of Series C Preferred Stock for services Temporary Equity, Stock Issued During Period, Value, Issued For Services Temporary Equity, Stock Issued During Period, Value, Issued For Services All Adjustments to Compensation All Adjustments to Compensation [Member] Other Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Series A Warrants Series A Warrants [Member] Series A Warrants Business Combination [Axis] Business Combination [Axis] Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Net Cash Used In Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Embedded derivative in association with Convertible Debentures Embedded Derivative Liability Included In Debt Embedded Derivative Liability Included In Debt 2026 (remaining six months) Long-Term Debt, Maturity, Remainder of Fiscal Year Exercised (in shares) Class of Warrant or Right, Exercised Class of Warrant or Right, Exercised Statements of operations Income Statement [Abstract] Stockholders' Equity Equity, Attributable to Parent [Abstract] Document Transition Report Document Transition Report Convertible promissory note, current Convertible Notes Payable, Current Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Net gain on investments Gain (Loss) on Investments Investment, Name [Axis] Investment, Name [Axis] Preferred stock dividend percentage Preferred Stock, Dividend Rate, Percentage Operating Expenses Operating Expenses [Abstract] Monthly payment Debt Instrument, Periodic Payment Eliminations Intersegment Eliminations [Member] SARs Stock Appreciation Rights (SARs) [Member] Schedule of Other Intangible Assets, Net Intangible Asset, Finite-Lived [Table Text Block] Spread on variable interest rate Debt Instrument, Basis Spread on Variable Rate Business Combination, Contingent Consideration [Line Items] Business Combination, Contingent Consideration [Line Items] Innventure LLC Innventure LLC [Member] Innventure LLC City Area Code City Area Code Contingent consideration, vesting provision, VWAP stock price trigger (in usd per share) Contingent Consideration, Shares, Vesting Provision, Volume Weighted Average Price Stock Price Trigger Contingent Consideration, Shares, Vesting Provision, Volume Weighted Average Price Stock Price Trigger Accumulated OCI AOCI Attributable to Parent [Member] All Individuals All Individuals [Member] Convertible Debentures Convertible Debt Securities [Member] License agreement, transfer fee License Agreement, Transfer Fee License Agreement, Transfer Fee Volatility Measurement Input, Price Volatility [Member] Name Forgone Recovery, Individual Name Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Compensation expense remaining to be recognized, period Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Earnout liability Business Combination, Contingent Consideration, Liability, Noncurrent Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Statement [Line Items] Statement [Line Items] Total Assets Assets Entity [Domain] Entity [Domain] Preferred Stock, issued (in shares) Preferred Stock, Shares Issued Shares issued in period (in shares) Common Stock, Capital Shares Reserved for Future Issuance Convertible debt Convertible Debt [Member] Term convertible note, current Convertible Debt, Current Operating Segments Operating Segments [Member] Investment in debt security - AFS, maximum capacity Debt Securities, Available For Sale, Maximum Capacity Debt Securities, Available For Sale, Maximum Capacity Interest expense Interest Expense: Interest Expense, Nonoperating Framework Agreement Third Party Year Two Framework Agreement Third Party Minimum Fee, Due Year Two [Member] Framework Agreement Third Party Minimum Fee, Due Year Two Weighted average grant date fair value per share (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Conversion of preferred stock into common stock Conversion of Stock, Amount Converted Stock-based Compensation Share-Based Payment Arrangement [Text Block] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] 2026 (remaining six months) Contractual Obligation, to be Paid, Remainder of Fiscal Year Proceeds from the issuance of related party convertible promissory notes and term convertible notes Proceeds from Convertible Debt Floor price (in usd per share) Debt Instrument, Floor Price Debt Instrument, Floor Price Nature of Business Nature of Operations [Text Block] Issuance of common shares, net of issuance costs (in shares) Stock Issued During Period, Shares, New Issues PEO PEO [Member] Conversion of AFX available-for-sale term loan into equity method investments Conversion Of Debt Securities Available For Sale To Equity Method Investments Conversion Of Debt Securities Available For Sale To Equity Method Investments 2028 Long-Term Debt, Maturity, Year Two 2028 Contractual Obligation, to be Paid, Year Two Compensation expense (income/decrease) Share-Based Payment Arrangement, Expense Other liabilities Other Liabilities, Noncurrent Goodwill Goodwill Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Grant date fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Granted in Period, Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Granted in Period, Fair Value Accrued preferred dividends Temporary Equity, Accretion of Dividends Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Awards granted, fair value per unit (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Unrealized income (loss) on available for sale debt securities - related party OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax 2024 WTI Warrant liability 2024 WTI Warrants 2024 WTI Warrant [Member] 2024 WTI Warrant Accumulated Deficit Retained Earnings [Member] Income taxes payable Taxes Payable, Current Issuance of Series C Preferred Stock (in shares) Temporary Equity, Stock Issued During Period, Shares, New Issues Temporary Equity, Stock Issued During Period, Shares, New Issues Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (decrease) in fair value OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Schedule of Significant Unobservable Inputs Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common Stock, outstanding (in shares) Common stock, beginning balance (in shares) Common stock, ending balance (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Diluted loss per share (in usd per share) Net loss per share attributable to common shareholders, diluted (in usd per share) Earnings Per Share, Diluted Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] Entity Current Reporting Status Entity Current Reporting Status Net Cash Provided By Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Liabilities: Liabilities, Fair Value Disclosure [Abstract] Accrued employee benefits Increase (Decrease) in Employee Related Liabilities Amortization expense Intangible Asset, Finite-Lived, Amortization Expense Intangible Asset, Finite-Lived [Line Items] Intangible Asset, Finite-Lived [Line Items] Number of institutional investors Number of Institutional Investors Number of Institutional Investors Research and development Research and Development Expense Stock price Measurement Input, Share Price [Member] Adjustments to reconcile net loss to net cash and cash equivalents used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Equity reallocation between non-controlling interest and additional paid-in capital Noncash, Equity Reallocation Noncash, Equity Reallocation Notes payable - current Other Notes Payable, Current Share-Based Payment Arrangement [Abstract] Cash Flows Provided By Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Revenue Revenues: Revenue from Contract with Customer, Excluding Assessed Tax Property, plant and equipment, net Property, plant and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Schedule of Investments Investment [Table Text Block] Earnout shares issued (in shares) Business Combination, Contingent Consideration, Shares, Issued Business Combination, Contingent Consideration, Shares, Issued Balance drawn Debt Securities, Available-For-Sale, Gross Drawn Debt Securities, Available-For-Sale, Gross Drawn Numerator: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Inventories, net Inventory Disclosure [Text Block] Conversion of convertible debentures Stock Issued During Period, Value, Conversion of Convertible Debentures Stock Issued During Period, Value, Conversion of Convertible Debentures Computers & office equipment Computer And Office Equipment [Member] Computer And Office Equipment Series B Preferred Stock buyback Stock Repurchased During Period, Value Intangible Asset, Finite-Lived, Class [Axis] Intangible Asset, Finite-Lived, Class [Axis] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Goodwill and Intangible Assets Intangible Asset and Goodwill [Text Block] Underlying Securities Award Underlying Securities Amount Non-controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Issuance of common shares, net of issuance costs Stock Issued During Period, Value, New Issues New Convertible Debentures New Convertible Debentures [Member] New Convertible Debentures Preferred Stock Preferred Stock [Member] Construction in progress Construction in Progress [Member] Inventory Increase (Decrease) in Inventories Common stock volume weighted average price (in usd per share) Common Stock, Volume-Weighted Average Price Common Stock, Volume-Weighted Average Price Segment Reporting [Table] Segment Reporting [Table] Contribution of Series C Preferred Stock to equity method investee Stock Issued Schedule of Maturity of Borrowings Schedule of Maturities of Long-Term Debt [Table Text Block] Related Party Transaction [Table] Related Party Transaction [Table] Equity Method Investment [Table] Equity Method Investment [Table] Sale of Stock [Axis] Sale of Stock [Axis] Obligation to issue equity Equity Issuance Liability, Current Equity Issuance Liability, Current Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Loss from Operations Operating Income (Loss) Current Fiscal Year End Date Current Fiscal Year End Date Warrant liability Warrants and Rights Outstanding Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Related Party Transaction [Domain] Related Party Transaction [Domain] Transfer of Series C Preferred Stock from Mezzanine to Stockholders' equity Temporary Equity Converted To Permanent Equity Temporary Equity Converted To Permanent Equity Issuance of Series C Preferred Stock, net Temporary Equity, Stock Issued During Period, Value, New Issues Accrued preferred dividends Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings Series B Preferred Stock buyback (in shares) Stock Repurchased During Period, Shares Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Schedule of Warrants Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Investment in debt securities - AFS, measurement input Debt Securities, Available-for-Sale, Measurement Input Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Total Operating Expenses Costs And Expenses and Nonoperating Income (Expense) Costs And Expenses and Nonoperating Income (Expense) Common Stock, issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Finished goods Inventory, Finished Goods, Gross Non-cash interest expense on notes payable Amortization of Debt Discount (Premium) Transfer of Series C Preferred Stock from Mezzanine equity to Stockholders' equity Conversion Of Temporary To Permanent Equity [Member] Conversion Of Temporary To Permanent Equity Warrants purchase amount Class of Warrant or Right, Number of Securities Called by Warrants or Rights, Amount Class of Warrant or Right, Number of Securities Called by Warrants or Rights, Amount Conversion of convertible debentures (in shares) Stock Issued During Period, Shares, Conversion of Convertible Debentures Stock Issued During Period, Shares, Conversion of Convertible Debentures Equity Components [Axis] Equity Components [Axis] Accounts receivable Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Related party Related Party [Member] Class of Stock [Line Items] Class of Stock [Line Items] Stock Conversion Description [Axis] Stock Conversion Description [Axis] Entity Interactive Data Current Entity Interactive Data Current Non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Innventure Members Innventure Members [Member] Innventure Members Undistributed loss for participating securities Undistributed Earnings (Loss) Available to Common Shareholders, Basic Deferred income taxes Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Small Business Entity Small Business Net Comprehensive Loss Attributable to Stockholders Comprehensive Income (Loss), Net of Tax, Attributable to Parent Less: unamortized debt discount Debt Instrument, Unamortized Discount Issuance of Series C Preferred Stock for services (in shares) Temporary Equity, Stock Issued During Period, Shares, Issued For Services Temporary Equity, Stock Issued During Period, Shares, Issued For Services Termination Date Trading Arrangement Termination Date Aggregate principal amount, up to Debt Instrument, Maximum Face Amount Debt Instrument, Maximum Face Amount Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Settlement and derecognitions Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Series C Preferred Stock issued during period (in shares) Temporary Equity, Stock Issued During Period, Shares, New Issues And Conversion Of Debt Temporary Equity, Stock Issued During Period, Shares, New Issues And Conversion Of Debt MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other current liabilities Other Liabilities, Current Expiration period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Other assets Other Assets, Noncurrent Document Type Document Type Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Fair Value as of Grant Date Award Grant Date Fair Value Accrued unpaid interest on note payable Paid-in-Kind Interest Accounting Policies Significant Accounting Policies [Text Block] Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Aggregate coverage amount Class Of Warrant Or Right, Aggregate Coverage Amount Class Of Warrant Or Right, Aggregate Coverage Amount Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Proceeds from issuance of debt Proceeds from Issuance of Long-Term Debt Local Phone Number Local Phone Number Work in process Inventory, Work in Process, Gross Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Registrant Name Entity Registrant Name Change in fair value of financial liabilities Change in fair value of financial liabilities Unrealized Gain (Loss) On Financial Liabilities Unrealized Gain (Loss) On Financial Liabilities Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Transfer of Series C Preferred Stock from Mezzanine equity to Stockholders' equity (in shares) Conversion of convertible securities (in shares) Temporary Equity, Shares, Conversion Of Convertible Securities Temporary Equity, Shares, Conversion Of Convertible Securities Commitments and Contingencies (Note 16) Commitments and Contingencies Gross Carrying Amount Intangible Asset, Finite-Lived, before Accumulated Amortization Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Property, plant and equipment, gross Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four WTI warrants, measurement input Warrants and Rights Outstanding, Measurement Input Equity method investment loss Income (Loss) from Equity Method Investments Machinery & equipment Machinery and Equipment [Member] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Counterparty Name [Axis] Counterparty Name [Axis] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Other Commitments [Table] Other Commitments [Table] Contingent consideration, vesting provision, effective period following business combination Contingent Consideration, Shares, Vesting Provision, Effective Period Following Business Combination Contingent Consideration, Shares, Vesting Provision, Effective Period Following Business Combination Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Trade names Trade Names [Member] Preferred Stock, beginning balance Preferred Stock, ending balance Temporary Equity, Carrying Amount, Attributable to Parent Schedule of Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] 2029 Contractual Obligation, to be Paid, Year Three Inventories, net Total inventories Inventory, Net All Award Types Award Type [Domain] Existing Convertible Debentures Existing Convertible Debentures [Member] Existing Convertible Debentures Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Warrants (in shares) Outstanding, beginning (in shares) Outstanding, ending (in shares) Class of Warrant or Right, Outstanding Fair Value Fair Value Disclosures [Text Block] Significant Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] Supplemental Cash Flow Information Supplemental Cash Flow Information [Abstract] Expected term Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term 2027 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One Debt term, with extension Debt Instrument, Term With Extension Debt Instrument, Term With Extension PEO Name PEO Name Leasehold improvements Leasehold Improvements [Member] Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] Conversion of related party notes Temporary Equity, Stock Issued During Period, Value, Conversion of Debt Temporary Equity, Stock Issued During Period, Value, Conversion of Debt Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Research services, minimum fee due in first 12-month period Research And Development Agreement, Minimum Fee, Due Year One Research And Development Agreement, Minimum Fee, Due Year One Remaining term after interest only payments period Debt Instrument, Remaining Term After Interest-Only Period Debt Instrument, Remaining Term After Interest-Only Period Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Interest expense, debt Total interest expense Interest Expense, Debt Liability Class [Axis] Liability Class [Axis] Other Commitments [Line Items] Other Commitments [Line Items] Extinguishment of debt with Series C Preferred Stock Issuance Of Temporary Equity For Extinguishment Of Debt Issuance Of Temporary Equity For Extinguishment Of Debt Cash, Cash Equivalents and Restricted Cash, Beginning of period Cash, Cash Equivalents and Restricted Cash, End of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Accounts payable Increase (Decrease) in Accounts Payable Accrued expenses Other Accrued Liabilities, Current Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Research services, minimum fee due in second 12-month period Research And Development Agreement, Minimum Fee, Due Year Two Research And Development Agreement, Minimum Fee, Due Year Two Debt Instrument [Axis] Debt Instrument [Axis] Investment interest percentage Equity Method Investment, Ownership Percentage Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Technology Technology Segment [Member] Technology Segment Contingent Consideration, Shares, Milestone [Axis] Contingent Consideration, Shares, Milestone [Axis] Contingent Consideration, Shares, Milestone Sponsor Sponsor [Member] Sponsor 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Patent installment payable, net of current portion Patent Installment Payable, Noncurrent Patent Installment Payable, Noncurrent Transfer of Series C Preferred Stock from Mezzanine equity to Stockholders' equity (in shares) Conversion to common stock (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Investment, Name [Domain] Investment, Name [Domain] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] 2027 Long-Term Debt, Maturity, Year One Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Basic loss per share (in usd per share) Net loss per share attributable to common shareholders, basic (in usd per share) Earnings Per Share, Basic Raw materials Inventory, Raw Materials, Gross Measurement Input Type [Axis] Measurement Input Type [Axis] Contract liabilities Contract with Customer, Liability, Current Risk-free rate Measurement Input, Risk Free Interest Rate [Member] Total Current Assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Earnout liability Derivative Instrument, Contingent Consideration, Liability Derivative Instrument, Contingent Consideration, Liability Insider Trading Arrangements [Line Items] Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Contractual Obligation, Fiscal Year Maturity Schedule [Abstract] Contractual Obligation, Fiscal Year Maturity Schedule [Abstract] Management fee percentage Management and Service Fees, Base Rate Total Long-term Notes Long-Term Debt, Excluding Current Maturities Award Type Award Type [Axis] Accrued preferred dividends Adjustments To Additional Paid In Capital, Preferred Stock Dividends Forfeited Upon Conversion Adjustments To Additional Paid In Capital, Preferred Stock Dividends Forfeited Upon Conversion Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Accumulated deficit Accumulated deficit Retained Earnings (Accumulated Deficit) Product and Service [Axis] Product and Service [Axis] Investments in equity, at fair value Equity Securities, FV-NI (Gain) loss on change in fair value of contingent consideration Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease) Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Transfer of Series C Preferred Stock from Mezzanine equity to Stockholders' equity Temporary Equity, Value, Conversion Of Convertible Securities Temporary Equity, Value, Conversion Of Convertible Securities Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Aggregate principal capacity Debt Instrument, Unused Borrowing Capacity, Amount Common Stock Common Stock [Member] Investment in debt securities - AFS Investment in debt security - AFS Debt Securities, Available-for-Sale Expected volatility rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Contingent consideration liability Business Combination, Contingent Consideration, Liability Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Revenue risk premium Measurement Input, Revenue Risk Premium [Member] Measurement Input, Revenue Risk Premium Series B Preferred Stock Series B Preferred Stock [Member] Interest attributable to contractual interest Interest Expense, Debt, Excluding Amortization Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Proceeds from issuance of debt securities, net of issuance costs Proceeds from Issuance of Other Long-Term Debt Conversion of loans to investments (in usd per share) Transfer To Investments, Price Transfer To Investments, Price Equity Awards Adjustments Equity Awards Adjustments [Member] Total Liabilities and Stockholders' Equity Liabilities and Equity Stock options Share options Share-Based Payment Arrangement, Option [Member] Related Party Term Convertible Notes Related Party Term Convertible Notes [Member] Related Party Term Convertible Notes Non-controlling interest Equity, Attributable to Noncontrolling Interest Notes payable Notes Payable, Other Payables [Member] Segments [Axis] Segments [Axis] Revenue volatility Measurement Input, Revenue Volatility [Member] Measurement Input, Revenue Volatility Other current liabilities Increase (Decrease) in Other Operating Liabilities Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Asset Class [Axis] Asset Class [Axis] Plan Name [Axis] Plan Name [Axis] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Additional paid-in capital Additional Paid in Capital Exchange-traded investments at fair value Equity Securities, FV-NI, Noncurrent Miscellaneous other income (expense), net Other Other Nonoperating Income (Expense) Transactions with the ESG Fund Transactions With ESG Fund [Member] Transactions With ESG Fund 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Months since common stock began trading Class Of Warrant Or Right, Term Since Common Stock Began Trading Class Of Warrant Or Right, Term Since Common Stock Began Trading 2026 (remaining six months) Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name Stock-based compensation liability Increase (Decrease) in Deferred Compensation AeroFlexx, LLC AeroFlexx, LLC [Member] AeroFlexx, LLC Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Less: net loss attributable to Net Income (Loss) Attributable to Noncontrolling Interest [Abstract] General and administrative General and Administrative Expense Less: Undistributed loss attributable to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted Long-Lived Asset, Class [Domain] Long-Lived Asset, Class [Domain] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Transfer of Series C Preferred Stock from Mezzanine equity to Stockholders' equity Stock Issued During Period, Value, Conversion of Convertible Securities Preferred Stock, authorized (in shares) Preferred Stock, Shares Authorized Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Table] Preferred stock Preferred Stock, Value, Issued Adjustment to Compensation: Adjustment to Compensation [Axis] Right to sell common stock, maximum amount Sale Of Stock, Maximum Right To Sell Sale Of Stock, Maximum Right To Sell Class of Stock [Domain] Class of Stock [Domain] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] 2027 Contractual Obligation, to be Paid, Year One Extinguishment of debt Extinguishment of Debt, Amount Less: Cumulative earnings to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Other costs Other Noncash Income (Expense) Debt Instrument [Line Items] Debt Instrument [Line Items] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-In Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Private placement warrants Private Warrants Private Placement Warrants [Member] Warrants issued in connection with the Initial Public Offering. Each whole Warrant exercisable one Class A ordinary Share at an exercise price of $11.50. Goodwill impairment Goodwill impairment Goodwill impairment charge Goodwill, Impairment Loss Name Trading Arrangement, Individual Name Compensation expense remaining to be recognized, awards excluding stock options Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Cash and cash equivalents Cash and Cash Equivalent Term Measurement Input, Expected Term [Member] Subsidiary Equity Plan Subsidiary Equity Plan [Member] Subsidiary Equity Plan Company Selected Measure Amount Company Selected Measure Amount Depreciation and Amortization Expense: Depreciation, Depletion and Amortization Inventory gross Inventory, Gross Number of monthly payments Debt Instrument, Periodic Payment, Term Debt Instrument, Periodic Payment, Term Stock, Class of Stock [Table] Stock, Class of Stock [Table] Net Loss Net loss Net loss Net Loss: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Depreciation expense Depreciation, Nonproduction Income tax benefit Income Tax Expense (Benefit) Issued (in shares) Class of Warrant or Right, Issued Number of warrants or rights issued during the period. Less: current portion of convertible notes Convertible Notes Payable [Member] Cost of sales Cost of Product and Service Sold Award Timing Method Award Timing Method [Text Block] Net Increase (Decrease) in Cash, Cash Equivalents, and Restricted Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forecast Forecast [Member] Non-controlling interest and related transfers Adjustments to Additional Paid in Capital, Reclassification Of Warrant Adjustments to Additional Paid in Capital, Reclassification Of Warrant Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Vesting of earnout shares (in shares) Stock Issued During Period, Shares, Earnout Shares, Vested Stock Issued During Period, Shares, Earnout Shares, Vested Stock-based compensation (in shares) APIC, Share-Based Payment Arrangement, Shares, Increase for Cost Recognition APIC, Share-Based Payment Arrangement, Shares, Increase for Cost Recognition Net Loss Attributable to Stockholders Net loss attributable to Innventure, Inc., stockholders Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Statement [Table] Statement [Table] Restatement Determination Date: Restatement Determination Date [Axis] Interest income Interest Income: Investment Income, Interest Issuance of common stock as repayment of convertible debt Debt Conversion, Converted Instrument, Amount Required cash on deposit Debt Instrument, Required Cash On Deposit Debt Instrument, Required Cash On Deposit Additions Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Issues Right to sell common stock, stock price, daily volume weighted average price, number of days Sale Of Stock, Stock Price, Daily Volume Weighted Average Price, Number Of Consecutive Trading Days Sale Of Stock, Stock Price, Daily Volume Weighted Average Price, Number Of Consecutive Trading Days Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Payment of patent installment Payment Of Patent Installment Payment Of Patent Installment Beginning balance Ending balance Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs Convertible debentures Convertible Debentures [Member] Convertible Debentures Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Issuance of stock in exchange for services Issuance of Stock and Warrants for Services or Claims