Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Future Royalty Audits Future Royalty Audits [Member] Future Royalty Audits Award Timing Predetermined Award Timing Predetermined [Flag] Share-based compensation Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Percent Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Tabular List, Table Tabular List [Table Text Block] Royalty, estimated audit reserve Royalty, Estimated Audit Reserve Royalty, Estimated Audit Reserve Tax receivable agreement, true-up gain Liabilities Under Tax Receivable Agreement, True-Up Gain (Loss) Liabilities Under Tax Receivable Agreement, True-Up Gain (Loss) Recently Adopted Accounting Standards and Accounting Pronouncements Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Adjustment to Compensation: Adjustment to Compensation [Axis] Related Party Transactions Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Current income taxes Current Income Tax Expense (Benefit) Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk percentage Concentration Risk, Percentage Consolidation Consolidation, Policy [Policy Text Block] 2024 Plan Two Thousand And Twenty Four Plan [Member] Two Thousand And Twenty Four Plan Equity-based compensation Share-Based Payment Arrangement, Noncash Expense Federal Federal Income Tax Expense (Benefit), Continuing Operations Employee Stock Option Share-Based Payment Arrangement, Option [Member] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Obligations under tax receivable agreement Beginning Balance Ending balance Liabilities Under Tax Receivable Agreement The amount of liability recognized at the balance sheet date under the tax receivable agreement with owners includes amount owed to the owners plus accrued interest. Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Percent Effective Income Tax Rate Reconciliation, Percent [Abstract] Total stockholders' equity attributable to Funko, Inc. Equity, Attributable to Parent Insider Trading Policies and Procedures [Line Items] Schedule of Property and Equipment, Net Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Adjustment to remeasurement of liabilities Tax receivable agreement liability adjustment Tax receivable liability adjustment Other Nonoperating Income (Expense) Related To Premeasurement Adjustments Other Nonoperating Income (Expense) Related To Premeasurement Adjustments Tooling and molds Tools, Dies and Molds [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Concentrations of Business and Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] State and Local Jurisdiction State and Local Jurisdiction [Member] Cover [Abstract] Maximum Maximum [Member] Weighted Average Exercise Price, Options exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Estimated Useful Life (Years) Finite-Lived Intangible Asset, Useful Life Computer equipment, software and other Computer Equipment, Software And Other [Member] Computer equipment, software and other. Less: net loss attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Intrinsic value Share-Based Compensation Arrangement By Share-Based Payment Award, Options And Common Units, Exercises In Period, Intrinsic Value Share-Based Compensation Arrangement By Share-Based Payment Award, Options And Common Units, Exercises In Period, Intrinsic Value Intangible Assets, Net Finite-Lived Intangible Assets, Net Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Voluntary prepayment of loans threshold Debt Instrument, Covenant, Voluntary Prepayment Threshold, Minimum Debt Instrument, Covenant, Voluntary Prepayment Threshold, Minimum Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Net Sales and Long-Lived Assets Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Percentage of tax benefit paid to equity owner Percentage Of Tax Benefit Paid To Equity Owner Percentage of tax benefit paid to equity owner. Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Schedule of Performance Stock Unit Activity Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block] Schedule of Income Taxes Paid, Net Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Less: Comprehensive loss attributable to non-controlling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Prepaid Expense and Other Assets, Current [Abstract] Prepaid Expense and Other Assets, Current [Abstract] Domestic Income (Loss) from Continuing Operations before Income Taxes, Domestic Current portion of operating lease liabilities Operating Lease, Liability, Current Document Fiscal Period Focus Document Fiscal Period Focus Licensor relationships Licensor Relationships [Member] Licensor relationships. Award Timing Method Award Timing Method [Text Block] Litigation Case [Domain] Litigation Case [Domain] Furniture, fixtures and warehouse equipment Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Parent Company Parent Company [Member] Trading Symbol Trading Symbol 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Entity Address, City or Town Entity Address, City or Town Schedule of Tax Receivable Agreement Liability Summary Of Tax Receivable Agreement Liability [Table Text Block] Summary Of Tax Receivable Agreement Liability Effect of exchange rates on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Deferred tax assets, net of valuation allowance Deferred tax assets, net of valuation allowance Deferred Tax Assets, Net of Valuation Allowance Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Restricted Stock Unit Restricted Stock Units (RSUs) [Member] Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Ownership percentage Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Outstanding beginning (in shares) Outstanding ending (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Schedule I: Condensed Financial Information of Registrant Condensed Financial Information of Parent Company Only Disclosure [Text Block] Payments on revolving credit facility Repayments of Lines of Credit 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] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Bad debt (recovery) expenses, net (Recovery of) amounts charged to costs Accounts Receivable, Credit Loss Expense (Reversal) Cassella v. Mariotti et al., Evans v. Mariotti et al., and Igelido v. Mariotti et al. Cassella v. Mariotti et al., Evans v. Mariotti et al., and Igelido v. Mariotti et al. [Member] Cassella v. Mariotti et al., Evans v. Mariotti et al., and Igelido v. Mariotti et al. Current income taxes: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Valuation allowance release Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Activity under equity-based compensation plans (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period 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] Funko LLC Funko L L C [Member] Funko LLC. Schedule of Future Five Year Amortization of Intangible Assets Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Prepaid expenses and other current assets Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Accrued sales taxes Accrued Sales Taxes Accrued sales taxes. Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Income tax expense Income tax expense Income tax (benefit) expense Income Tax Expense (Benefit) Interest rate margins Debt Instrument, Basis Spread on Variable Rate Class B Common Stock Common Class B [Member] Document Information [Line Items] Document Information [Line Items] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Property and equipment, gross Property, Plant and Equipment, Gross Andy Oddie [Member] Andy Oddie Employer matching contributions, amount Defined Contribution Plan, Employer Discretionary Contribution Amount Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Proceeds from exercise of equity-based options Proceeds from Stock Options Exercised Acquisitions of business and intangible assets, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired U.S. federal Income Tax Paid, Federal, after Refund Received All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other adjustments Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Investment in subsidiaries Investment In Subsidiaries Investment In Subsidiaries Unvested (in shares) Unvested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Net cash provided by (used in) operating activities Cash used in operating activity Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Debt instrument term Debt Instrument, Term Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Table] Quarterly mandatory prepayment Debt Instrument, Covenant, Quarterly Mandatory Repayment, Proceeds Threshold Debt Instrument, Covenant, Quarterly Mandatory Repayment, Proceeds Threshold Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Property and equipment, estimated useful lives (in years) Property, Plant and Equipment, Useful Life Schedule of Segment Reporting Information, by Segment [Table] Revenues from External Customers and Long-Lived Assets [Line Items] Subsequent Event Subsequent Event [Member] Schedule of Option Pricing Model Inputs Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Depreciation expense Depreciation Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Liabilities under Tax Receivable Agreement Other Liabilities Disclosure [Text Block] Equity Components [Axis] Equity Components [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Loungefly Loungefly L L C [Member] Loungefly, LLC. Advertising and Marketing Costs Advertising Cost [Policy Text Block] Entity Address, State or Province Entity Address, State or Province Total current liabilities Liabilities, Current Individual: Individual [Axis] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Document Annual Report Document Annual Report Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Payment of term debt Repayments of Long-Term Debt Warehouse labor and third-party logistics fees Warehouse Labor And Third-Party Logistics Fees Warehouse Labor And Third-Party Logistics Fees Entity Interactive Data Current Entity Interactive Data Current Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Revenue Recognition and Sales Allowance Revenue from Contract with Customer [Policy Text Block] Aggregate Intrinsic Value, Options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Other selling, general and administrative fees Other Selling, General and Administrative Expense Less (add): Segment Reconciliation [Abstract] Net operating loss carryforward Deferred Tax Assets, Operating Loss Carryforwards Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Ownership [Domain] Ownership [Domain] Other assets Other Assets, Noncurrent Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] 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] Cash requirement, minimum Debt Instrument, Covenant, Cash Requirement, Minimum Debt Instrument, Covenant, Cash Requirement, Minimum Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount State and local State and Local Income Tax Expense (Benefit), Continuing Operations Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Share-Based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Deferred revenue Contract with Customer, Liability, Current Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Return to provision Effective Income Tax Rate Reconciliation, Return To Provision Effective Income Tax Rate Reconciliation, Return To Provision Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Product Design and Development Costs Property, Plant and Equipment, Preproduction Design and Development Costs [Policy Text Block] Expected U.S. federal income taxes at statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Subsequent Event Type [Axis] Subsequent Event Type [Axis] Foreign Foreign Income Tax Expense (Benefit), Continuing Operations Long-term debt Long-term debt, net Long-Term Debt, Excluding Current Maturities 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Three Vesting [Domain] Vesting [Domain] Deferred tax assets: Deferred Tax Assets, Net [Abstract] Gross Carrying Amount Finite-Lived Intangible Assets, Gross 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] Entity Address, Address Line One Entity Address, Address Line One Accumulated Other Comprehensive (Loss) Income AOCI Attributable to Parent [Member] Less: Allowance for credit losses Allowance for credit losses- beginning Allowance for credit losses - ending Accounts Receivable, Allowance for Credit Loss, Current Accrued expenses and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Ownership [Axis] Ownership [Axis] Fair Value as of Grant Date Award Grant Date Fair Value 2017 Plan and 2019 Plan Two Thousand Seventeen And Two Thousand Nineteen Plans [Member] Two Thousand Seventeen And Two Thousand Nineteen Plans Operating loss carryforwards Operating Loss Carryforwards Salaries, benefits, incentive and stock compensation Labor and Related Expense Schedule of Debt Schedule of Long-Term Debt Instruments [Table Text Block] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Total operating expenses Costs and Expenses Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unrecognized equity-based compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Related Party Transaction [Line Items] Related Party Transaction [Line Items] Tax benefit percentage expected Expected Tax Benefit Percentage Expected tax benefit percentage. Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Condensed Financial Information Disclosure [Abstract] Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Remaining Contractual Life, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Additional variable rate Debt Instrument, Additional Basis Spread On Variable Rate Debt Instrument, Additional Basis Spread On Variable Rate Cash consideration paid Payments to Acquire Businesses, Gross Non-PEO NEO Non-PEO NEO [Member] Aggregate Intrinsic Value, Outstanding Aggregate Intrinsic Value, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Letters of credit outstanding Letters of Credit Outstanding, Amount Covenant, minimum EBITDA Debt Instrument, Covenant, Minimum Consolidated EBITDA Debt Instrument, Covenant, Minimum Consolidated EBITDA Sale of Stock [Axis] Sale of Stock [Axis] Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Non-controlling interests Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Prepaid deposits for inventory and molds Prepaid Deposits For Inventory And Molds Prepaid deposits for inventory and molds. Other, net Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Effect of cross-border tax laws Effective Income Tax Rate Reconciliation, Cross-Border Tax Effect, Percent Number of vote per share Common Stock Votes Per Share Common Stock, Votes per share Compensation Amount Outstanding Recovery Compensation Amount Deferred income taxes: Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Mootness fee Litigation Settlement, Fee Expense Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Aggregate Intrinsic Value, Granted Share Based Compensation Arrangement By Share Based Payment Award Options Granted In Period Total Intrinsic Value Share based compensation arrangement by share based payment award options granted in period total intrinsic value. MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Foreign taxes Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Mandatory repayment, proceeds threshold Debt Instrument, Covenant, Mandatory Repayment, Proceeds Threshold Debt Instrument, Covenant, Mandatory Repayment, Proceeds Threshold Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Accumulated other comprehensive income (loss) Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax 2026 Long-Term Debt, Maturity, Year One Amended and Restated Certificate of Incorporation Amended And Restated Certificate Of Incorporation [Member] Amended and restated certificate of incorporation. Gross deferred tax liabilities Deferred Tax Liabilities, Gross Current liabilities under tax receivable agreement Current Liabilities Under Tax Receivable Agreement Current liabilities under tax receivable agreement. Performance Stock Unit Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Inventories Inventory, Net Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Company Selected Measure Name Company Selected Measure Name Debt Debt Disclosure [Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Deferred tax liabilities: Deferred Tax Liabilities, Net [Abstract] Operating lease, payments Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Foreign Current Foreign Tax Expense (Benefit) Goodwill Goodwill [Roll Forward] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Diluted (in shares) Weighted-average shares of Class A common stock outstanding — diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Remaining Contractual Life Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms MessageMe, Inc MessageMe, Inc [Member] MessageMe, Inc Redemption of common units of FAH, LLC Stock Issued Redeemed During Period Value Stock issued (redeemed) during period, value. Entity Small Business Entity Small Business Percentage of voting interests acquired Business Combination, Voting Equity Interest Acquired, Percentage Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] State and local Current State and Local Tax Expense (Benefit) Document Transition Report Document Transition Report Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Debt Instrument fixed charge coverage ratio Debt Instrument, Covenant, Fixed Charge Coverage Ratio Debt Instrument, Covenant, Fixed Charge Coverage Ratio Income Taxes Income Tax Disclosure [Text Block] Credit Facilities Credit Facilities [Member] Credit Facilities Minimum royalty obligations, 2026 Minimum Royalty Obligations Due Current Minimum royalty obligations due current. Borrowings on revolving credit facility Proceeds from Lines of Credit Class A Common Stock Common Class A [Member] United Kingdom UNITED KINGDOM Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Redemption of common units of FAH, LLC (in shares) Stock Issued Redeemed During Period Shares Stock Issued Redeemed During Period Shares Remaining Contractual Life, Options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Total stockholders' equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Liabilities under tax receivable agreement, gross Liabilities Under Tax Receivable Agreement, Gross Liabilities Under Tax Receivable Agreement, Gross FAH LLC F A H L L C [Member] FAH LLC Net leverage ratio Debt Instrument, Covenant, Leverage Ratio, Maximum Debt Instrument, Covenant, Leverage Ratio, Maximum Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Loss per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Advertising and marketing Marketing and Advertising Expense Additional paid-in-capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Spain SPAIN Variable expense Variable Lease, Cost Net sales Intercompany revenue Revenue from Contract with Customer, Excluding Assessed Tax Litigation Status [Domain] Litigation Status [Domain] Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Number of additional putative class action lawsuits filed Loss Contingency, New Claims Filed, Number Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Aggregate Intrinsic Value, Exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Current liabilities: Liabilities, Current [Abstract] Level 1 Fair Value, Inputs, Level 1 [Member] Schedule of Related Party Transactions, by Related Party [Table] Related Party Transaction [Table] Diluted (in dollars per share) Loss per share of Class A common stock — diluted (in dollars per share) Earnings Per Share, Diluted Accounts receivable, net Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Accounts payable Increase (Decrease) in Other Accounts Payable U.S. state Income Tax Paid, State and Local, after Refund Received Basis of Presentation and Description of Business Business Description and Basis of Presentation [Text Block] Auditor Location Auditor Location Domestic Tax Jurisdiction Domestic Tax Jurisdiction [Member] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Other Stockholders' Equity, Other Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Income tax payments Total income taxes Income Taxes Paid, Net 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Two Equipment Finance Loan Total Outstanding amount of borrowing Long-Term Debt, Gross Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Accrued payroll and compensation Employee-related Liabilities, Current Property and Equipment, Net Property, Plant and Equipment Disclosure [Text Block] Shares authorized, annual increase, percent Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Shares Authorized, Annual Increase, Percent Share-Based Compensation Arrangement By Share-Based Payment Award, Number Of Shares Authorized, Annual Increase, Percent Total lease payments Lessee, Operating Lease, Liability, to be Paid Funko Acquisition Holdings, L.L.C. Subsidiaries [Member] Net loss attributable to Funko, Inc. — diluted Net Income (Loss) Attributable to Parent, Diluted Intercompany receivable Intercompany Receivables Intercompany Receivables Distribution to continuing equity owners Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Covenant, cure right threshold Debt Instrument, Covenant, Cure Right Threshold Debt Instrument, Covenant, Cure Right Threshold Trade names Trade Names [Member] Expiration Date Trading Arrangement Expiration Date Non-controlling interest Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Five Property and equipment, net Property and equipment, net Property, Plant and Equipment, Net Numerator: Net Income (Loss) Attributable to Parent [Abstract] Distributions to continuing equity owners Payments of Capital Distribution Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts receivable, net Increase (Decrease) in Accounts Receivable Inventory Inventory, Policy [Policy Text Block] Entity Current Reporting Status Entity Current Reporting Status Receivables [Abstract] Receivables [Abstract] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Revenue from External Customers by Products and Services [Table] Segment Reporting, Revenue from External Customer, Product and Service [Table] Consolidated Entities [Domain] Consolidated Entities [Domain] Expected U.S. federal income taxes at statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] State and local income taxes, net of federal benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Inventory valuation reserves Inventory Valuation Reserves Current Fiscal Year End Date Current Fiscal Year End Date Additional liabilities for exchanges Liabilities Under Tax Receivable Agreement, Additions Liabilities Under Tax Receivable Agreement, Additions Expected term (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Schedule of Accounts Receivable, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Options granted, weighted average grant date fair value (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Equipment Finance Loan Equipment Finance Loan [Member] Equipment Finance Loan Non-controlling Interests Noncontrolling Interest Disclosure [Text Block] Funko Holdings LLC Funko Holdings L L C [Member] Funko Holdings LLC. Unrecognized tax benefits Unrecognized Tax Benefits Anti-dilutive shares excluded from weighted-average in computation of diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted average shares of Class A common stock outstanding: Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Equity issued in connection with acquisition prior to Transactions (in shares) Partners' Capital Account, Units, Acquisitions 2027 Long-Term Debt, Maturity, Year Two Investment in partnership Deferred Tax Assets, Investments Leases Lessee, Operating Leases [Text Block] Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Measure: Measure [Axis] Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Cost of sales (exclusive of depreciation and amortization) Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Loss contingency, receivable Loss Contingency, Receivable Assets held-for-sale Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Amortization of debt issuance costs Amortization of Debt Issuance Costs License and royalty costs Cost, License And Royalty Expense Cost, License And Royalty Expense Entity Tax Identification Number Entity Tax Identification Number Outstanding beginning (in dollars per share) Outstanding ending (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Common stock, shares issued (in shares) Common Stock, Shares, Issued Weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Goodwill and Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Minimum royalty obligations, 2027 Minimum Royalty Obligations Due Year Two Minimum royalty obligations due year two. Entity Public Float Entity Public Float Schedule of Goodwill Schedule of Goodwill [Table Text Block] Trading Arrangement: Trading Arrangement [Axis] Income taxes payable Increase (Decrease) in Income Taxes Payable Total Shareholder Return Amount Total Shareholder Return Amount Security Exchange Name Security Exchange Name Foreign Income Tax Paid, Foreign, after Refund Received Nontaxable or nondeductible Items Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount Accounts Receivable, Net Financing Receivables [Text Block] Line of credit Line of Credit Facility, Maximum Borrowing Capacity Equity-based compensation Partners' Capital Account, Unit-Based Payment Arrangement, Amount Other current liabilities Other Liabilities, Current Statement [Line Items] Statement [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Forbidden Planet Forbidden Planet [Member] Forbidden planet. Net change in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Significant Accounting Policies Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Settled Litigation Settled Litigation [Member] Leases [Abstract] Severance payment period Severance Payment Period Severance payment period. Interest expense, net Interest expense, net Interest Income (Expense), Nonoperating Core Collectible Core Collectibles [Member] Core Collectibles Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Loss per share of Class A common stock — basic (in dollars per share) Earnings Per Share, Basic Common stock, shares reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Gross deferred tax assets Deferred Tax Assets, Gross Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Auditor Information [Abstract] Auditor Information [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Sale of Funko Games inventory and certain intellectual property Proceeds from Sale of Productive Assets Foreign currency translation gain (loss), tax Foreign currency translation (loss) gain, tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts and Financing Receivables [Table] Equity-based compensation Share-Based Payment Arrangement, Expense Tax receivable agreement liability Deferred Tax Assets Tax Receivable Agreement Liability Deferred tax assets tax receivable agreement liability. Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Term Loan Facility Term Loan Facility Secured Debt Current assets: Assets, Current [Abstract] Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Total liabilities and stockholders' equity Liabilities and Equity Foreign Currency Foreign Currency Transactions and Translations Policy [Policy Text Block] Funko, Inc. Stock Options Funko, Inc. Performance Stock Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Furniture, fixtures, and warehouse equipment Furniture Fixtures And Warehouse Equipment [Member] Furniture, fixtures and warehouse equipment. Other carryforwards Deferred Tax Assets, Other Accounting Policies [Abstract] Accounting Policies [Abstract] Schedule of Lessee, Operating Lease, Liability, Maturity Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Payments under tax receivable agreement Payments Under Tax Receivable Agreement Payments Under Tax Receivable Agreement Concentration Risk Type [Domain] Concentration Risk Type [Domain] Pay vs Performance Disclosure [Line Items] Total Operating Lease, Liability Summary of Valuation Allowance Summary of Valuation Allowance [Table Text Block] Acquisitions Business Combination [Text Block] Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Aggregate Intrinsic Value, Forfeited Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited In Period Total Intrinsic Value Share based compensation arrangement by share based payment award options forfeited in period total intrinsic value. Impairment charges Goodwill, Impairment Loss Less: current portion of revolving credit facility and term debt Long-Term Debt, Current Maturities Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Closing price training period calculation Share-Based Compensation Arrangement By Share Based Payment Award, Closing Price Trailing Period Share-Based Compensation Arrangement By Share Based Payment Award, Closing Price Trailing Period Comprehensive loss attributable to Funko, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Name Measure Name Schedule of Income Before Income Taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Secured Debt Secured Debt [Member] Class of Stock [Line Items] Class of Stock [Line Items] Foreign tax credit Deferred Tax Assets, Tax Credit Carryforwards, Foreign Income Tax Contingency [Table] Income Tax Contingency [Table] Long-term debt Total term debt Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total assets Assets 2026 Finite-Lived Intangible Asset, Expected Amortization, Year One Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Geographical [Domain] Geographical [Domain] Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Estimated useful life Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Concentration Risk Type [Axis] Concentration Risk Type [Axis] Gain on tax receivable agreement liability adjustment Liability reduction Liabilities Under Tax Receivable Agreement, Period Decrease Liabilities Under Tax Receivable Agreement, Period Decrease 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Four Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Significant accounting policies. Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Right-of-use asset obtained in exchange for operating lease liability Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] State and local income taxes, net of federal income tax effect Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Related Party Related Party [Member] Current portion of term debt Secured Debt, Current Loss on termination of lease Gain (Loss) on Termination of Lease Schedule of Income Tax Expense Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Plan Name [Axis] Plan Name [Axis] Property and Equipment and Long-Lived Assets Property, Plant and Equipment, Policy [Policy Text Block] Document Information [Table] Document Information [Table] PEO PEO [Member] Product, freight, duties, shipping and other inventoriable costs Cost, Overhead Income Tax Paid, by Individual Jurisdiction [Line Items] Income Tax Paid, by Individual Jurisdiction [Line Items] United States UNITED STATES Changes in operating assets and liabilities, net of amounts acquired: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Number of investor Number Of Investor Number Of Investor Changes in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Income Tax Authority Income Tax Jurisdiction [Axis] Schedule of Accrued Expenses and Other Current Liabilities Schedule of Accrued Liabilities [Table Text Block] Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Sale of Stock [Domain] Sale of Stock [Domain] Canadian Prime Loan or ABR Loan Canadian Prime Loan Or ABR Loan [Member] Canadian Prime Loan Or ABR Loan Intangible assets, net Intangible Assets, Net (Excluding Goodwill) Product and Service [Domain] Product and Service [Domain] Net loss Net loss Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Change charged to income tax expense Valuation Allowance, Deferred Tax Asset, Charge to Income Tax Expense Valuation Allowance, Deferred Tax Asset, Charge to Income Tax Expense Business Combination [Table] Business Combination [Table] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Income Tax Paid, by Individual Jurisdiction [Table] Income Tax Paid, by Individual Jurisdiction [Table] Accrued expenses and other current liabilities Accrued liabilities and other current liabilities Accrued Liabilities And Other Liabilities Current Accrued Liabilities And Other Liabilities Current City Area Code City Area Code Schedule of Activity in Allowance for Doubtful Accounts Financing Receivable, Allowance for Credit Loss [Table Text Block] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Current portion of liabilities under tax receivable agreement Liabilities Under Tax Receivable Agreement, Current Portion Liabilities Under Tax Receivable Agreement, Current Portion Net deferred tax assets Deferred Tax Liabilities, Net Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Long-lived assets Long-Lived Assets Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Performance Stock Options Performance Stock Options [Member] Performance Stock Options Effective Income Tax Rate Reconciliation [Line Items] Effective Income Tax Rate Reconciliation [Line Items] Rent expense Lease, Cost Goodwill Goodwill, beginning balance Goodwill, ending balance Goodwill Schedule of Prepaid Expenses and Other Current Assets Prepaid Expenses And Other Current Assets [Table Text Block] Prepaid expenses and other current assets. Income tax receivable Income Taxes Receivable Federal Deferred Federal Income Tax Expense (Benefit) Other International Non-US [Member] Change in valuation allowance [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Prepaid Expenses and Other Current Assets Prepaid Expenses And Other Current Assets Disclosure [Text Block] Prepaid expenses and other current assets disclosure. Auditor Name Auditor Name Cash received for exercise price Proceeds From Stock Options Exercised And Unvested Common Unit Activity Proceeds From Stock Options Exercised And Unvested Common Unit Activity 2019 Plan Two Thousand And Nineteen Plan [Member] Two Thousand And Nineteen Plan Supplemental Cash Flow Information Supplemental Cash Flow Information [Abstract] Schedule of Property and Equipment Net by Country [Line Items] Revenue from External Customer [Line Items] Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Amount (in thousands) Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] Credit Concentration Risk Credit Concentration Risk [Member] Litigation Status [Axis] Litigation Status [Axis] Vesting [Axis] Vesting [Axis] Entity [Domain] Entity [Domain] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation 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] 2017 Plan Two Thousand And Seventeen Plan [Member] Two thousand and seventeen plan. Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Operating lease right-of-use assets, net Operating Lease, Right-of-Use Asset Income tax expense Effective Income Tax Rate Reconciliation, Percent Plan Name [Domain] Plan Name [Domain] Equity-based compensation costs not yet recognized, remaining weighted average period Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Valuation allowance Beginning balance Ending balance Deferred Tax Assets, Valuation Allowance Equity [Abstract] Equity [Abstract] Segments Segment Reporting Disclosure [Text Block] 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] Federal Current Federal Tax Expense (Benefit) Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Weighted Average Weighted Average [Member] Period past due for trade accounts receivable Threshold Period Past Due, Trade Accounts Receivable, Writeoff Amortization expense Amortization of Intangible Assets Selling, general, and administrative expenses Selling, General and Administrative Expense Depreciation and amortization Depreciation, Depletion and Amortization Income tax receivable Increase (Decrease) in Income Taxes Receivable Reserve for royalty accrual Loss Contingency, Reserve For Royalty Accrual Loss Contingency, Reserve For Royalty Accrual Accrued royalties Accrued Royalties, Current Schedule of Segment Reporting Information, by Segment [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Third Amendment Third Amendment [Member] Third Amendment Revolving Credit Facility Revolving Credit Facility [Member] Foreign tax effects Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Cumulative translation adjustment, net of tax Other Comprehensive Income (Loss) Translation Adjustment Net Of Tax Other comprehensive income loss translation adjustment net of tax. Arrangement Duration Trading Arrangement Duration Segments [Axis] Segments [Axis] Ownership percentage Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Europe Europe [Member] Other, net Payment for (Proceeds from) Other Investing Activity Accrued shipping & freight costs Accrued Shipping And Freight Costs Accrued shipping and freight costs. Cash Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Rental income Rental Income, Nonoperating Fair Value Measurements Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Loss on extinguishment of debt Loss on debt extinguishment Gain (Loss) on Extinguishment of Debt Credit Facility [Domain] Credit Facility [Domain] Stockholders' equity: Equity, Attributable to Parent [Abstract] Award vesting rights, percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Other prepaid expenses and current assets Other Prepaid Expenses And Current Assets Other prepaid expenses and current assets. Schedule of Product Categories as Percent of Sales Revenue from External Customers by Products and Services [Table Text Block] Operating lease liabilities Operating Lease, Liability, Noncurrent Entity Voluntary Filers Entity Voluntary Filers Royalty expense Royalty Expense Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Lynch vs. Mariotti, et al Lynch vs. Mariotti, et al [Member] Lynch vs. Mariotti, et al State and Local Tax Jurisdiction, Other State and Local Tax Jurisdiction, Other [Member] Granted (in dollars 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 Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Establishment of liabilities under tax receivable agreement Establishment of liabilities under tax receivable agreement Establishment Of Liabilities Under Tax Receivable Agreement Establishment of liabilities under tax receivable agreement. Product Design and Development Cost Product Design And Development Costs [Member] Product design and development costs. Schedule of Identified Intangible Assets by Major Class Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Foreign Deferred Foreign Income Tax Expense (Benefit) Accounts Receivable Accounts Receivable [Member] Number of reporting units Number of Reporting Units Other, net Other Proceeds from (Payment for) Other Financing Activity Name Trading Arrangement, Individual Name Face amount Debt Instrument, Face Amount Other Other Products, Excluding Core Collectibles and Loungefly Brands [Member] Other Products, Excluding Core Collectibles and Loungefly Brands Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Name Awards Close in Time to MNPI Disclosures, Individual Name Accrued Expenses and Other Current Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Unvested (in dollars per share) Unvested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Tracy Daw [Member] Tracy Daw ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Maximum Percentage of employee earnings the employer contributes as a matching contribution in 401(k) plan Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Cash equivalents, receivables settlement term Cash Equivalents Receivables Settlement Term Cash equivalents receivables settlement term. Cash equivalents Cash Equivalents, at Carrying Value Litigation Case [Axis] Litigation Case [Axis] Foreign Tax Jurisdiction Foreign Tax Jurisdiction [Member] Auditor Firm ID Auditor Firm ID Segments [Domain] Segments [Domain] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Line of credit facility, available borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Inventories Increase (Decrease) in Inventories Current portion of revolving credit facility Revolving Credit Facility Line of Credit, Current Less: Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Prepaid royalties, net Prepaid Royalties Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items] Organization, consolidation and presentation of financial statements. Equity in net income (loss) of subsidiaries Equity in net loss of subsidiaries Income (Loss) from Subsidiaries, Net of Tax Liabilities Business Combination, Recognized Liability Assumed, Liability All Executive Categories All Executive Categories [Member] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Common stock, value Common Stock, Value, Issued Commitments and contingencies (Note 14) Commitments and contingencies Commitments and Contingencies Finite lived intangible assets acquired Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived Business Combination [Axis] Business Combination [Axis] Comprehensive loss Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Loans Payable Loans Payable [Member] Schedule of Unvested Common Unit Activity Schedule of Nonvested Share Activity [Table Text Block] Non- Controlling Interests Noncontrolling Interest [Member] Noncontrolling Interest [Table] Noncontrolling Interest [Table] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Minimum royalty obligations, 2028 Minimum Royalty Obligations Due Year Three Minimum royalty obligations due year three. Estimated fair values of debt instruments Debt Instrument, Fair Value Disclosure Scenario [Axis] Scenario [Axis] Reset period Debt Instrument, Reset Period Debt Instrument, Reset Period Contractual terms Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period All Individuals All Individuals [Member] Equity instruments other than options, stock price hurdle (in dollars per share) Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Stock Price Hurdle Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Stock Price Hurdle Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name 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] Minimum royalty obligations, total Minimum Royalty Obligations Due Minimum royalty obligations due. Weighted average interest rate Debt, Weighted Average Interest Rate Foreign currency remeasurement Goodwill, Foreign Currency Translation, Gain (Loss) Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Studen v. Funko, Inc., et al Studen v. Funko, Inc., et al [Member] Studen v. Funko, Inc., et al Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Allowance for sales returns Contract with Customer, Refund Liability Geographical [Axis] Geographical [Axis] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Accrued royalties Increase Decrease In Accrued Royalties Increase Decrease In Accrued Royalties Foreign currency transaction gain (loss) Gain (Loss), Foreign Currency Transaction, before Tax Forecast Forecast [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Number of plaintiffs Loss Contingency, Number of Plaintiffs Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Assets Held-for-Sale Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Loss per share of Class A common stock: Earnings Per Share [Abstract] 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Other expense (income) Nonoperating Income (Expense) Reclassification to assets held-for-sale Goodwill, Written off Related to Sale of Business Unit Prepaid royalties, reserve for unrealized revenue Prepaid Royalties, Reserve For Unrealized Revenue Prepaid Royalties, Reserve For Unrealized Revenue Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Award Timing Disclosures [Line Items] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Operating leases, renewal term Lessee, Operating Lease, Renewal Term Stockholders' Equity Equity [Text Block] Tax receivable agreement payments Payments Related To Tax Receivable Agreement Payments Related To Tax Receivable Agreement State and local Deferred State and Local Income Tax Expense (Benefit) Term Loan Facility Term Loan Facility [Member] New term loan facility. Net loss attributable to Funko, Inc. Net loss Net Income (Loss) Attributable to Parent Construction in progress Construction in Progress [Member] Schedule of Reconciliation of Income Tax Expense Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Allowance For Doubtful Accounts [Roll Forward] Accounts Receivable, Allowance for Credit Loss [Roll Forward] Other, net Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Adoption Date Trading Arrangement Adoption Date Liabilities Under Tax Receivable Agreement [Roll Forward] Liabilities Under Tax Receivable Agreement [Roll Forward] Liabilities Under Tax Receivable Agreement Customer [Axis] Customer [Axis] Customer relationships Customer Relationships [Member] (Loss) income from operations Operating Income (Loss) Line of Credit Line of Credit [Member] Accumulated deficit Retained Earnings (Accumulated Deficit) Agreement stock ratio Noncontrolling Interest Ratio Of Shares To Parent Company, Per Share Noncontrolling Interest Ratio Of Shares To Parent Company, Per Share 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] Organization Consolidation And Presentation Of Financial Statements Disclosure [Table] Organization Consolidation And Presentation Of Financial Statements Disclosure [Table] Organization, consolidation and presentation of financial statements disclosure. Activity under equity-based compensation plans Share Based Compensation Arrangement By Share Based Payment Award Equity Issued Share Based Compensation Arrangement By Share Based Payment Award Equity Issued Class of Stock [Axis] Class of Stock [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] 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] Schedule of Condensed Financial Statements Condensed Financial Statements [Table Text Block] Statement [Table] Statement [Table] Other (income) expense, net Other Nonoperating Income (Expense) Deferred income taxes Deferred tax (benefit) expense Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash (used in) provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Non-deductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Other foreign jurisdictions Foreign Tax Jurisdiction, Other [Member] Significant Accounting Policies [Table] Significant Accounting Policies [Table] Significant accounting policies. All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Common stock reserved for issuance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Other long-term liabilities Deferred Credits and Other Liabilities, Noncurrent Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Share-Based Payment Arrangement, Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Largest Customer Largest Customer [Member] Largest Customer Total income taxes: Investment Income, Operating, after Expense and Tax [Abstract] Weighted average discount rate, percent Operating Lease, Weighted Average Discount Rate, Percent Schedule of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Due from related parties, net Increase (Decrease) in Due from Related Parties Basic (in shares) Weighted-average shares of Class A common stock outstanding — basic (in shares) Weighted Average Number of Shares Outstanding, Basic Inventory write-down Inventory Write-down Schedule of Reconciliations of Numerators and Denominators Used to Compute Basic and Diluted Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Options exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Segment Reporting [Abstract] Segment Reporting [Abstract] Amortization Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Scenario [Domain] Scenario [Domain] Fifth Amendment Fifth Amendment [Member] Fifth Amendment Write offs Accounts Receivable, Allowance for Credit Loss, Writeoff Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Consolidated Entities [Axis] Consolidated Entities [Axis] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Accrued Liabilities And Other Current Liabilities [Abstract] Accrued Liabilities And Other Current Liabilities [Abstract] Accrued Liabilities And Other Current Liabilities. Changes charged to additional paid-in-capital Deferred Tax Asset, Valuation Allowance, Charges Charged to Additional Paid-in-Capital Deferred Tax Asset, Valuation Allowance, Charges Charged to Additional Paid-in-Capital Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Effect of cross-border tax laws Effective Income Tax Rate Reconciliation, Cross-Border Tax Effect, Amount Use of Estimates Use of Estimates, Policy [Policy Text Block] Estimated target achievement, percent Share-Based Compensation Arrangement by Share-Based Payment Award, Estimated Target Achievement, Percent Share-Based Compensation Arrangement by Share-Based Payment Award, Estimated Target Achievement, Percent Litigation settlement, amount awarded to other party Litigation Settlement, Amount Awarded to Other Party Less: Allowance for sales discounts Account Receivable, Allowance For Sales Discount And Returns Current Account Receivable, Allowance For Sales Discount And Returns Current Federal Deferred Federal, State and Local, Tax Expense (Benefit) Foreign currency translation gain (loss), net of tax effect of $0, $0 and $(770) for the years ended December 31, 2025, 2024 and 2023, respectively Foreign currency translation (loss) gain, net of tax effect of $0, $0 and $(770) for the years ended December 31, 2025, 2024 and 2023, respectively Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Forfeited (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Funko, Inc. Restricted Stock Units Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Number of stockholders in class action lawsuits Number of Stockholders in Class Action Lawsuits Number of Stockholders in Class Action Lawsuits Quarterly installment, amortization Debt Instrument, Quarterly Installment, Amortization Debt Instrument, Quarterly Installment, Amortization Intellectual property Intellectual Property [Member] Reportable Segment Reportable Segment [Member] Reportable Segment Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Section 163(j) interest Deferred Tax Assets, Business Interest Expense Deferred Tax Assets, Business Interest Expense Unamortized debt issuance costs Debt issuance costs Unamortized Debt Issuance Expense Counterparty Name [Axis] Counterparty Name [Axis] Schedule of Restricted Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Advertising and Marketing Costs Advertising And Marketing Costs [Member] Advertising and marketing costs .