Document And Entity Information [Abstract] Document Type Document Type Document Quarterly Report Document Period End Date Document Period End Date Current Fiscal Year End Date Current Fiscal Year End Date Document Transition Report Entity File Number Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Central Index Key Entity Central Index Key Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Statement of Financial Position [Abstract] Assets [Abstract] Assets Assets, Current [Abstract] Current Assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, Net, Current Accounts receivable Accounts receivable, net of allowances for credit losses of $75 at March 31, 2024 and December 31, 2023 Inventory, Net Inventory Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Assets, Noncurrent [Abstract] Non-current Assets: Property, Plant and Equipment, Net Property and equipment, net Operating Lease, Right-of-Use Asset Operating lease right-of-use assets Intangible Assets, Net (Excluding Goodwill) Trademarks and other intangibles, net Equity Method Investments Equity method investment in IM Topco, LLC Other Assets, Noncurrent Other assets Other Assets Total non-current assets Assets Total Assets Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Liabilities [Abstract] Current Liabilities: Accounts Payable and Accrued Liabilities, Current Accounts payable, accrued expenses and other current liabilities Deferred Revenue, Current Deferred revenue Deferred revenue, current Accrued Income Taxes, Current Accrued income taxes payable Operating Lease, Liability, Current Current portion of operating lease obligations Current portion of lease liabilities Long-term Debt, Current Maturities Current portion of debt Current portion of long-term debt Business Combination, Contingent Consideration, Liability, Current Current portion of contingent obligation Liabilities, Current Total current liabilities Liabilities, Noncurrent [Abstract] Long-Term Liabilities: Operating Lease, Liability, Noncurrent Non-current portion of lease liabilities Long-term portion of operating lease obligations Deferred Revenue, Noncurrent Deferred revenue Deferred revenue, long-term liability Long-term Debt, Excluding Current Maturities Long-term debt Long-term debt, net, less current portion Business Combination, Contingent Consideration, Liability, Noncurrent Long-term portion of contingent obligations Contingent obligation Liabilities, Other than Long-term Debt, Noncurrent Other long-term liabilities Liabilities, Noncurrent Total long-term liabilities Liabilities Total Liabilities Commitments and Contingency Commitments and Contingencies Stockholders' Equity Attributable to Parent [Abstract] Stockholders' Equity: Preferred Stock, Value, Issued Preferred stock, $.001 par value, 1,000,000 shares authorized, none issued and outstanding Common Stock, Value, Issued Common stock, $.001 par value, 50,000,000 shares authorized, and 23,452,117 and 19,795,053 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively Additional Paid in Capital, Common Stock Paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Stockholders' Equity Attributable to Parent Total Xcel Brands, Inc. stockholders' equity Stockholders' Equity Attributable to Noncontrolling Interest Noncontrolling interest Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Balances Balances Total Stockholders' Equity Liabilities and Equity Total Liabilities and Stockholders' Equity Accounts Receivable, Allowance for Credit Loss, Current Accounts receivable, net of allowances Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized (in shares) Preferred Stock, Shares Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Outstanding Preferred stock, shares outstanding (in shares) Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Issued Common stock issued Common stock, shares issued (in shares) Common Stock, Shares, Outstanding Purchaseable stock Common stock, shares outstanding (in shares) Income Statement [Abstract] Statement [Table] Statement [Table] Product and Service [Axis] Product and Service [Domain] Net licensing revenue Net sales Statement [Line Items] Statement [Line Items] Contract Terms Revenues [Abstract] Revenues Revenue from Contract with Customer, Including Assessed Tax Net revenue Licensing revenue Cost of Goods and Services Sold Cost of goods sold Gross Profit Gross Profit Gross profit Costs and Expenses [Abstract] Direct operating costs and expenses Salaries Benefits And Employment Taxes Salaries, benefits and employment taxes Selling, General and Administrative Expense Other selling, general and administrative expenses Costs and Expenses Total direct operating costs and expenses The net result for the period of deducting operating expenses from operating revenues before the inclusion of other expenses. Operating Income Loss Before Other Expense Operating loss before other operating costs and expenses Nonoperating Income (Expense) [Abstract] Other operating costs and expenses (income) Depreciation, Depletion and Amortization Depreciation and amortization expense Depreciation and amortization Asset impairment charges Asset impairment charges The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Loss From Equity Method Investments Loss from equity method investment Operating Income (Loss) Operating loss Interest and Debt Expense [Abstract] Interest and finance expense Interest Expense, Debt Interest expense The amount of other interest and finance charges (income), net incurred during the period. Other Interest And Finance Charges (Income) Net Other interest and finance charges, net Interest Income (Expense), Net Total interest and finance expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss before income taxes Income Tax Expense (Benefit) Income tax (benefit) provision Income tax provision (benefit) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss Net loss Net (loss) income Net Income (Loss) Attributable to Noncontrolling Interest Net loss attributable to noncontrolling interest Net loss attributable to Xcel Brands, Inc. stockholders Earnings Per Share, Basic [Abstract] Loss per common share attributable to Xcel Brands, Inc. stockholders: Earnings Per Share, Basic Basic net loss income per share Basic net loss per share Earnings Per Share, Diluted Diluted net loss income per share Diluted net loss per share Earnings Per Share, Diluted [Abstract] Weighted average number of common shares outstanding: Weighted Average Number of Shares Outstanding, Basic Basic weighted average number of shares outstanding Weighted Average Number of Shares Outstanding, Diluted Diluted weighted average number of shares outstanding Diluted weighted average common shares outstanding Statement of Stockholders' Equity [Abstract] Sale of Stock [Axis] Sale of Stock [Domain] This member represents the public offering and private placement. Public Offering and Private Placement This member represents the public offering.. Public Offering [Member] Public Offering Private Placement [Member] Private Placement Equity Components [Axis] Equity Component [Domain] Common Stock Common Stock Paid-In Capital [Member] Paid-in Capital Accumulated Deficit [Member] Accumulated Deficit Noncontrolling Interest [Member] Noncontrolling Interest Grantee Status [Axis] Grantee Status [Domain] Represents information pertaining to consultants. Consultants Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Shares, Outstanding Balances (in shares) Balances (in shares) Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Compensation expense related to stock options and restricted stock Shares Granted, Value, Share-based Payment Arrangement, before Forfeiture Shares issued in connection with stock grant Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture Shares issued in connection with stock grant (in shares) Stock Issued During Period, Value, Restricted Stock Award, Gross Shares issued to consultant in connection with stock grant Stock Issued During Period, Shares, Restricted Stock Award, Gross Shares issued to consultant in connection with stock grant (in shares) Proceeds from Issuance or Sale of Equity Proceeds from public offering and private placement transactions, net of transaction costs Shares issued in connection with public offering and private placement transactions, net of transaction costs Stock Issued During Period, Value, Stock Options Exercised Shares issued on exercises of stock options, net of shares surrendered for cashless exercises Share Based Compensation Arrangement By Share Based Payment Award Option Exercises In Period Exercised (in shares) Shares issued on exercises of stock options, net of shares surrendered for cashless exercises (in shares) The amount of the reduction of revenue from warrants associated with the respective agreement. Contra Revenue from Warrant Exercises Contra-revenue related to warrants granted to licensee Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Expired/Forfeited (in shares) Forfeitures of restricted stock grants Statement of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Amortization of Debt Issuance Costs Amortization of deferred finance costs included in interest expense Share-based Compensation Stock-based compensation and cost of licensee warrants Income (Loss) from Equity Method Investments Undistributed proportional share of net loss of equity method investee Loss from equity method investment Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expenses, Other Prepaid expenses and other current and non-current assets Increase (Decrease) in Deferred Revenue Deferred revenue Increase (Decrease) in Other Accounts Payable and Accrued Liabilities Accounts payable, accrued expenses, accrued income taxes payable, and other current liabilities Increase (Decrease) in Operating Lease Liability Lease-related assets and liabilities Increase (Decrease) in Other Operating Liabilities Other long-term liabilities Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities Payments to Acquire Equity Method Investments Capital contribution to equity method investees Members contribution Payments to Acquire Property, Plant, and Equipment Purchase of property and equipment Net Cash Provided by (Used in) Investing Activities Net cash provided by investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities Net Cash Provided by (Used in) Financing Activities Net cash provided by (used in) financing activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net decrease in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents at end of year Cash and cash equivalents at beginning of year Cash and cash equivalents Total cash, cash equivalents, and restricted cash Additional Cash Flow Elements, Summations [Abstract] Reconciliation to amounts on consolidated balance sheets: Restricted Cash and Cash Equivalents Restricted cash Restricted cash Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information: Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid during the period for interest Income Taxes Paid Cash paid during the period for income taxes Nature of Operations, Background, and Basis of Presentation [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Nature of Operations, Background, and Basis of Presentation Equity Method Investment, Summarized Financial Information [Abstract] Equity Method Investment Investments in Unconsolidated Affiliates and Variable Interest Entities Trademarks and Other Intangibles [Abstract] Goodwill and Intangible Assets Disclosure [Text Block] Trademarks and Other Intangibles Significant Contracts [Abstract] Collaborative Arrangement Disclosure [Text Block] Significant Contracts and Concentrations Leases [Abstract] Lessee, Operating Leases [Text Block] Leases Debt Disclosure [Abstract] Long-term Debt [Text Block] Debt Stockholders' Equity Note [Abstract] Stockholders' Equity Note Disclosure [Text Block] Stockholders' Equity Earnings (Loss) Per Share [Abstract] Earnings Per Share [Text Block] Earnings (Loss) Per Share Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Income Taxes Related Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related Party Transactions Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Subsequent Event Subsequent Events [Text Block] Subsequent Events No definition available. Acquisitions, Divestitures and Variable Interest Entities[Abstract] Equity Method Investments [Table Text Block] Summarized financial information for IM Topco Schedule of Intangible Assets and Goodwill [Table Text Block] Schedule of Trademarks and Other Intangibles Lessee, Operating Lease, Liability, Maturity [Table Text Block] Maturities of Lease Liabilities Schedule of Debt [Table Text Block] Schedule of Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Schedule of Maturities of Long-Term Debt Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Stockholders' Equity Share-based Compensation, Stock Options, Activity [Table Text Block] Summary of Stock Option Activity Schedule of Stock Options Roll Forward [Table Text Block] Summary of Stock Option Activity for Non-Vested Options Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Summary of Restricted Stock Activity Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Summary of Warrant Activity Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of the basic and diluted net loss per share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Anti-dilutive Securities Excluded from Computation of Earnings (Loss) Per Share New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Ownership [Axis] Ownership [Domain] Longaberger Licensing, LLC [Member] Longaberger Licensing, LLC Represents information pertaining to IM Topco, LLC. IM Topco, LLC Represents information pertaining to ORME Live, Inc. ("ORME"). ORME Consolidated Entities [Axis] Consolidated Entities [Domain] Variable Interest Entity, Primary Beneficiary New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage Noncontrolling Interest, Ownership Percentage by Parent Ownership interest Other Noncash Expense Non-cash expenses Amount of net of current asset and liabilities. Working Capital, Net Working capital, Net Amount of expense for salary and wage arising from service rendered by nonofficer and officer employees to be reduced over the next year. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold. Reduction in Payroll Costs Over the Next Year Reduction in payroll costs Amount of expense for operating activities to be reduced over the next year. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reduction in Operating Expenses Over Next Year Reduction in operating expenses Long-term Debt, Gross Term loan debt Total Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Group Name [Domain] Represents information pertaining to Isaac Mizrahi Brand trademarks and other intellectual property. IM Intellectual Property IM Brand trademarks and other intellectual property rights Disposal Group Classification [Axis] Disposal Group Classification [Domain] Disposed of by Sale Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Represents the information pertaining to Business Venture Agreement. Business Venture Agreement [Member] Business Venture Agreement Counterparty Name [Axis] Counterparty Name [Domain] Represents the information pertaining to IM Topco. IM Topco [Member] Legal Entity [Axis] Entity [Domain] Represents the information pertaining to IM WHP LLC. WHP Investment, Name [Axis] Investment, Name [Domain] Range [Axis] Range [Domain] Maximum Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Equity Method Investment, Ownership Percentage Ownership interest The percentage of net cash flow distributable to members. Percentage of Net Cash Flow Distributable to Members Net cash flow distributable to members (in percent) Threshold amount of net cash flow distributable to members. Threshold Amount of Net Cash Flow Distributable to Members Net cash flow distributable to members Royalty Guarantees, Commitments, Amount Royalty guarantees Threshold royalties below which the equity interest would be transferable The amount payable as adjustment to purchase price previously received by the company. Adjustment to Purchase Price Payable Adjustments to purchase price payable Number of consecutive quarters for royalty payable term. Number of Consecutive Quarters for Royalty Payable Term Number of consecutive quarters for royalty payable term The amount of time that royalties will be payable. Royalty Payable Term Royalty payable term Revenues Revenues Revenue from services provided Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest (Loss) income from continuing operations Proportional share of the operating results Schedule of Asset Acquisition [Table] Schedule Of Asset Acquisition [Table] Schedule Of Asset Acquisition [Line Items] Schedule Of Asset Acquisition [Line Items] Hilco Global [Member] Hilco Global The amount of purchase price of asset acquired. Asset Acquisition Price Total purchase price Amortization of Intangible Assets Amortization expense for intangible assets Disclosure of finite-lived and indefinite-lived intangible assets, excluding goodwill, in total and by major class. Finite Lived And Indefinite Lived Intangible Assets By Major Class [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Trademarks (finite-lived) Copyrights and other intellectual property Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] Trademarks and Other Intangibles Finite-Lived Intangible Asset, Useful Life Weighted Average Amortization Period Finite-Lived Intangible Assets, Gross Gross Carrying Amount Finite-Lived Intangible Assets, Accumulated Amortization Accumulated Amortization Finite-Lived Intangible Assets, Net Total Concentration Risk [Table] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Sales [Member] Accounts Receivable [Member] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Customer Concentration Risk [Member] Customer [Axis] Customer [Domain] Represents the information pertaining to Qurate Retail Group. Qurate Product Information [Line Items] Concentration Risk, Percentage Concentration risk, percentage Subsequent Event [Table] Represents information pertaining to the Halston Brand (the "Halston License"). Halston Brand [Member] Halston License Financial Instrument [Axis] Financial Instruments [Domain] Warrants Warrants Minimum Minimum Subsequent Event [Line Items] Additional amount of time that that royalties will be payable. Additional Royalty Payable Term Additional royalty payable term Warrants and Rights Outstanding, Term Warrant term Class of Warrant or Right, Exercise Price of Warrants or Rights Warrants outstanding, exercise price (in dollars per share) Deferred Revenue Deferred revenue Period of time that the deferred revenue will be recognized over. Deferred Revenue, Recognition Period Recognition period of deferred revenue Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested (in shares) Number of shares vested Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Income Statement Location [Axis] Income Statement Location [Domain] Selling, General and Administrative Expenses [Member] Selling, general and administrative expenses Lease Contractual Term [Axis] Lease Contractual Term [Domain] This member represents the lease for 1113 Broadway. Lease 1113 Broadway [Member] 1333 Broadway This member represents the lease for 530 Seventh Avenue. Lease 530 Seventh Avenue [Member] 530 Seventh Avenue Long-Lived Tangible Asset [Axis] Property, Plant and Equipment, Type [Domain] Represents the right-of-use assets. Right-Of-Use Asset [Member] Right-of-use assets Leasehold Improvements [Member] Leasehold improvements Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Operating Lease, Expense Operating lease expense Lease Expiration Date Lease expiration date Amount of annual fixed rent over the term of the lease. Annual Fixed Rent Amount Annual fixed rent amount Amount of annual fixed sublease rent over the term of the lease. Annual Fixed Sublease Rent Amount Annual fixed sublease rent amount Impairment of Leasehold Non-cash impairment charge Operating Lease, Payments Cash payments for operating lease expense Operating Lease, Weighted Average Discount Rate, Percent Weighted average discount rate Operating Lease, Weighted Average Remaining Lease Term Weighted average remaining lease term for operating leases Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year 2024 (April 1 through December 31) Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months 2025 Lessee, Operating Lease, Liability, Payments, Due Year Two 2026 Lessee, Operating Lease, Liability, Payments, Due Year Three 2027 Lessee, Operating Lease, Liability, Payments, Due Total lease payments Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: Discount Operating Lease, Liability Present value of lease liabilities Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument [Axis] Debt Instrument, Name [Domain] Represents information relating to new loan and security agreement. New Loan Agreement Variable Rate [Axis] Variable Rate [Domain] Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate Swap [Member] Swap contract with IDB Represents information pertaining to the IDB (Israel Discount Bank of New York). Israel Discount Bank of New York [Member] IDB Debt Instrument [Line Items] Debt Debt Issuance Costs, Net Unamortized deferred finance costs related to term loan debt Unamortized deferred finance costs related to term loan debt Debt Instrument, Periodic Payment, Principal Quarterly installment amount Debt Instrument, Interest Rate, Stated Percentage Stated interest rate (as percentage) Derivative, Basis Spread on Variable Rate Derivative, basis spread on variable rate Derivative, Fixed Interest Rate Derivative, fixed interest rate Debt Instrument, Interest Rate During Period Effective interest rate (as percentage) Long-term Debt Total Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year 2024 (April 1 through December 31) Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2025 Long-term Debt, Maturities, Repayments of Principal in Year Two 2026 Long-term Debt, Maturities, Repayments of Principal in Year Three 2027 Long-term Debt, Maturities, Repayments of Principal in Year Four 2028 Schedule of Stock by Class [Table] Title of Individual [Axis] Relationship to Entity [Domain] This member represents agreements. Agreements [Member] Agreements Chief Executive Officer Director Executive Vice President [Member] Executive Vice President Class of Stock [Line Items] Share Price Common stock price Proceeds from Issuance of Common Stock Net proceeds from the sale of shares Proceeds from Issuance of Private Placement Net proceeds from the sale of private placement shares Plan Name [Axis] Plan Name [Domain] Represents information relate to the 2011 Equity Incentive Plan. 2011 Equity Incentive Plan Represents information relate to the 2021 Equity Incentive Plan. 2021 Equity Incentive Plan Represents the information relating to unexercised stock options. Unexercised Stock Options Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Number of common stock eligible for issuance Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Shares are granted available for issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Shares of common stock reserved for issuance (in shares) Allocated Share-based Compensation Expense Compensation expense Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] Number of Options Number of Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Outstanding, ending balance (in shares) Outstanding, beginning balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Expired/Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Exercisable (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Outstanding, ending balance (in dollars per share) Outstanding, beginning balance (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Exercised (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Expired/Forfeited (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Exercisable (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] Other disclosures Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Outstanding Weighted Average Remaining Contractual Life (in Years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Exercisable Weighted Average Remaining Contractual Life (in Years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Aggregate Intrinsic Value, Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Aggregate Intrinsic Value, Exercisable Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Unrecognized compensation expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Weighted average period of recognition Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Axis] Equity-Based Arrangements, Individual Contracts, Type of Deferred Compensation [Domain] Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares Ending Balance (in shares) Beginning Balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price Ending Balance (in dollars per share) Beginning Balance (in dollars per share) Restricted Stock No definition available. Consultant Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Number of Other than Options Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Outstanding, ending balance (in shares) Outstanding, beginning balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Outstanding, ending balance (in dollars per share) Outstanding, beginning balance (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 Granted (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 Vested (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 Expired/Forfeited (in dollars per share) Class of Warrant or Right, Outstanding Outstanding, ending balance (in shares) Outstanding and exercisable, beginning balance (in shares) Number of share warrants that were granted during the reporting period. Class Of Warrant Or Right, Granted Issued (in shares) Number of share warrants that were exercised during the reporting period. Class Of Warrant Or Right, Exercised Exercised (in shares) Number of share warrants that were forfeited during the reporting period. Class Of Warrant Or Right, Forfeited Expired/Forfeited (in shares) Number of warrants or rights exercisable. Class Of Warrant or Right, Exercisable Exercisable (in shares) Class Of Warrant Or Right, Outstanding In Period, Weighted Average Grant Date Fair Value Class Of Warrant Or Right, Outstanding In Period, Weighted Average Grant Date Fair Value Outstanding, ending balance (in dollars per share) Outstanding and exercisable, beginning balance (in dollars per share) Class Of Warrant Or Right, Granted In Period, Weighted Average Grant Date Fair Value Class Of Warrant Or Right, Granted In Period, Weighted Average Grant Date Fair Value Issued (in dollars per share) Class Of Warrant Or Right, Exercised In Period, Weighted Average Grant Date Fair Value Class Of Warrant Or Right, Exercised In Period, Weighted Average Grant Date Fair Value Exercised (in dollars per share) Class of warrant or right expired, forfeited in period weighted average grant date fair value. Class Of Warrant Or Right Expired, Forfeited In Period Weighted Average Grant Date Fair Value Expired/Forfeited (in dollars per share) Weighted average grant date fair value of warrants exercisable. Class of Warrant or Right Exercisable In Period, Weighted Average Grant Date Fair Value Exercisable, ending balance (in dollars per share) Class Of Warrant Or Right, Outstanding In Period, Weighted Average Remaining Contractual Term Class Of Warrant Or Right, Outstanding In Period, Weighted Average Remaining Contractual Term Weighted Average Remaining Contractual Life (in Years), Outstanding The weighted average remaining contractual life of the exercisable warrants. Class of Warrant or Right, Exercisable In Period, Weighted Average Remaining Contractual Term Weighted Average Contractual Life (in Years), Exercisable Class Of Warrant Or Right, Outstanding Intrinsic Value Class Of Warrant Or Right, Outstanding Intrinsic Value Aggregate Intrinsic Value, Outstanding The exercisable intrinsic value of the warrants. Class of Warrant or Right, Exercisable Intrinsic Value Aggregate Intrinsic Value, Exercisable Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Dilutive securities Unusual or Infrequent Item, or Both [Table] Effective Income Tax Rate Reconciliation, Percent Effective income tax rate Asset Acquisitions [Abstract] Asset Acquisitions [Abstract] Fair Value, Recurring and Nonrecurring [Table] Represents the information pertaining to Services Agreement. Services Agreement [Member] Services Agreement Represents the information pertaining to license agreement. License Agreement [Member] License Agreement Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Asset Purchase Agreement Other Receivables Due from related party A reduction in a fee charged by the company in relation to services performed. Service Fees, Reduction Reduction in service fees Noncontrolling Interest, Increase from Subsidiary Equity Issuance Additional royalty payments Payments for Royalties Payments for Royalties Accrued Royalties, Current Accrued Royalties Shares Issued, Price Per Share Share price Disclosure of information about obligations resulting from commitments and contingencies. Commitments and Contingencies [Table] Commitments and Contingencies [Table] Asset Acquisition [Axis] Asset Acquisition [Domain] Represents information relating to Lori Goldstein Brand. Lori Goldstein Brand Other Commitments [Axis] Other Commitments [Domain] Represents the information pertaining to Isaac Mizrahi sale transaction with IM Topco. Isaac Mizrahi Sale Transaction with IM Topco [Member] Isaac Mizrahi sale transaction with IM Topco Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Commitments and Contingencies [Line Items] Commitments and Contingencies Represents the maximum aggregate amount of contingent considerations. Asset Acquisitions, Contingent Consideration, Amount Contingent consideration Asset Acquisition, Royalties Term Asset Acquisition, Royalties Term Royalties earned Asset Acquisition, Contingent Obligation Asset Acquisition, Contingent Obligation Contingent obligation (Lori Goldstein Earn-Out) The amount of additional consideration payable to seller. Asset Acquisition, Additional Consideration Payable To Seller Additional consideration is payable to the seller The amount of earn out payments made by the Company. Asset Acquisition, Earn Out Payments Earn out payment Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Events Scenario [Axis] Scenario, Unspecified [Domain] Represents the information pertaining to the event where royalties receivable less that specified amount. If Royalties Receivable Less Than Specified Amount Represents the information pertaining twelve-month period ending March 31, 2025 Twelve-month period ending March 31, 2025 Represents the information pertaining year ending December 31, 2025, Year ending December 31, 2025 The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting transferable should certain conditions be met. Ownership Interest Transferable Ownership equity transferable Amount of certain payments owed per agreements made. Certain Payments Owed Certain payments owed Amount of equity interests transferred from the Company to another. Equity Interests Transferred Equity interests transferred