CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] Total current assets Total assets Total current liabilities Total liabilities Total shareholders’ equity Beginning balances Ending balances Total liabilities and shareholders’ equity CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract] Total operating expense (Loss) from operations (Loss) before taxes Pretax losses Net (loss) Net (loss) Net (loss) (in Dollars) CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS [Abstract] Total other comprehensive income (loss) Comprehensive (loss) CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY [Abstract] Equity Components [Axis] CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS [Abstract] Net cash used in operating activities Net cash provided by investing activities Net cash used in financing activities Net change in cash and cash equivalents Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Business Description and Going Concern [Abstract] Summary of Significant Accounting Policies [Abstract] Asset Class [Axis] Fair Value Fair Value Hierarchy and NAV [Axis] Measurement Frequency [Axis] Income Taxes [Abstract] Commitments and Related Party Transactions [Abstract] Stock-Based Compensation [Abstract] Equity [Abstract] Litigation [Abstract] Leases [Abstract] Total undiscounted lease liability Earnings Per Share [Abstract] Weighted-average diluted shares (in Shares) Weighted average shares outstanding - diluted (in Shares) Segment Reporting [Abstract] Kendall Larsen [Member] Gary Feiner [Member] Michael F. Angelo [Member] Document Type Document Quarterly Report Document Period End Date Document Fiscal Year Focus Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two 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 Interactive Data Current Entity Filer Category Entity Emerging Growth Company Entity Small Business Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Amendment Flag Document Fiscal Period Focus Current Fiscal Year End Date ASSETS Current assets: Cash and cash equivalents Investments available for sale Accounts receivable Prepaid expenses and other current assets Prepaid expenses and other assets Other investments at cost Property and equipment, net LIABILITIES AND SHAREHOLDERS’ EQUITY Current liabilities: Accounts payable and accrued liabilities Amount due included in accounts payable Accrued payroll and related expenses Other liabilities, current Other liabilities Commitments and contingencies (Note 4) Shareholders’ equity: Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at June 30, 2026, and December 31, 2025; Issued and outstanding: 0 shares at June 30, 2026, and December 31, 2025 Preferred stock, par value (in Dollars per share) Preferred stock, shares authorized (in Shares) Preferred stock, shares issued (in Shares) Preferred stock, shares outstanding (in Shares) Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at June 30, 2026 and December 31, 2025; Issued and outstanding: 4,217,203 shares at June 30, 2026 and 4,201,948 at December 31, 2025 Common stock, par value (in Dollars per share) Common stock, shares authorized (in Shares) Common stock, shares issued (in Shares) Common stock, shares outstanding (in Shares) Additional paid-in capital Accumulated deficit Accumulated other comprehensive loss Revenue Operating expense: Research and development Selling, general and administrative Interest and other income, net Basic (loss) per share (in Dollars per share) Diluted (loss) per share (in Dollars per share) Weighted average shares outstanding - basic (in Shares) Weighted-average basic shares outstanding (in Shares) Other comprehensive income (loss): Change in unrealized gain (loss) on investments, net of tax Change in unrealized investment gain/loss, net Change in foreign currency translation, net of tax Change in foreign currency translation, net Common stock issued for equity awards, net Stock-based compensation Cash flows from operating activities: Adjustments to reconcile net loss to cash flows from operating activities: Depreciation Stock-based compensation Changes in assets and liabilities: Accounts payable Accrued payroll and related expenses Other liabilities Cash flows from investing activities: Proceeds from sale or maturity of investments Cash flows from financing activities: Non-cash transactions: ROU asset and lease liability at lease modification date (Note 8) Income tax (expense) benefit Income tax expense Accounts receivable Prepaid expenses and other assets Purchase of property and equipment Purchase of investments Payment of payroll taxes on equity awards Common Stock and Additional Paid-in Capital [Member] Accumulated Deficit [Member] Accumulated Other Comprehensive Loss [Member] Business Description and Going Concern Summary of Significant Accounting Policies Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Financial Assets Adjusted Cost Unrealized Gains Cash and Cash Equivalents Investments Available for Sale Level 1: Level 1: Income Taxes Commitments and Related Party Transactions Stock-Based Compensation Equity Litigation Leases Lease Liability Due in 2026 Due in 2027 Due in 2028 Due in 2029 Due in 2030 Thereafter Total Operating lease liability Earnings Per Share Computation of Basic and Diluted Earnings Per Share Numerator: Denominator: Effect of dilutive securities (in Shares) Segment Reporting Unrealized Losses Less imputed interest Cash [Member] Mutual Funds [Member] Level 1 [Member] Recurring [Member] U.S. Agency and Treasury Securities [Member] Total Investment Securities [Member] Individual [Axis] Statistical Measurement [Axis] Financial Instrument [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Counterparty Name [Axis] Long-Lived Asset, Class [Axis] Plan Name [Axis] Award Type [Axis] Award Date [Axis] Antidilutive Securities [Axis] Material Terms of Trading Arrangement Adoption Date Name Trading Arrangement, Individual Title Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Rule 10b5-1 Arrangement Terminated [Flag] Non-Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Available Expiration Date Contractual maturities of investment securities Investment in equity security without readily determinable fair value (in Dollars) Impairment on investment in equity security without readily determinable fair value (in Dollars) Useful lives Number of financial institutions holding company's cash (in Institution) Estimated useful lives Option vesting term Effective tax rate Federal statutory rate Uncertain tax positions Accrued interest Accrued penalties Rental fees incurred for use of aircraft Rate of aircraft lease (in dollars per flight hour) (in Dollars per Hour) Term of notice for cancellation of lease Shares available for grant Stock-based compensation expense Awards granted Weighted average price Awards granted Unrecognized stock-based compensation expense expected to be recognized related to stock awards Weighted-average amortization period Number of options, RSUs and restricted stock awards cancelled Number of additional shares authorized Common stock issued for restricted stock (in Shares) Common stock issued upon vesting of RSUs (in Shares) Warrants issued (in Shares) Exercise price (in Dollars per share) Expiration date Operating lease monthly payment Operating lease ROU assets Lease expense Term of lease Number of payment options (in Option) Lease payment Operating lease commitment amount Adjustment to carrying amount of ROU asset Adjustment to carrying amount of lease liability Antidilutive securities excluded from the computation of diluted earnings per share (in Shares) Number of operating segments Number of reportable segments Unaudited Interim Financial Information Use of Estimates Investments Basis of Consolidation Revenue Recognition Cash and Cash Equivalents Property and Equipment Leases Concentration of Credit Risk and Other Risks and Uncertainties Fair Value Intangible Assets Impairment of Long-Lived Assets Research and Development Income Taxes Stock-Based Compensation Earnings per Share New Accounting Pronouncements Fair Value of Financial Instruments Maximum [Member] Highly Liquid Debt Investments [Member] L2 Holdings LLC [Member] OP Media [Member] Minimum [Member] K2 Investment Fund LLC [Member] Aircraft [Member] 2013 Equity Incentive Plan [Member] Location, Statement of Income, Balance [Axis] Restricted Stock [Member] Restricted Shares [Member] Stock Options [Member] RSUs [Member] Warrants Issued in 2020 [Member] Warrants [Member] Office [Member] Facility [Member] Corporate Promotional and Marketing Facility [Member] Equity Component [Domain] Statement [Table] CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY [Abstract] Measurement Frequency [Domain] Asset Class [Domain] Fair Value Hierarchy and NAV [Domain] Fair Value, Recurring and Nonrecurring [Table] Summary of Significant Accounting Policies [Abstract] Statistical Measurement [Domain] Equity Method Investment, Nonconsolidated Investee [Domain] Financial Instruments [Domain] Summary of Significant Accounting Policies [Table] Summary of Significant Accounting Policies [Abstract] Counterparty Name [Domain] Long-Lived Asset, Class [Domain] Lessee, Lease, Description [Table] Commitments and Related Party Transactions [Abstract] Award Type [Domain] Plan Name [Domain] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Stock-Based Compensation [Abstract] Award Date [Domain] Stock, Class of Stock [Table] Equity [Abstract] Leases [Abstract] Antidilutive Securities, Name [Domain] Antidilutive Security, Excluded EPS Calculation [Table] Earnings Per Share [Abstract] All Individuals [Member] Trading Arrangements, by Individual [Table] This item represents the cost of cash and debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. Date the warrants or rights are to expire, in CCYY-MM-DD format. Number of financial institutions holding the company's cash and cash equivalents. Period of time between issuance and maturity of investment securities, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. The increase (decrease) during the reporting period in right-of-use assets under operating lease. The number of payment options for settling a lease obligation. Operating lease commitment amount. Amount of monthly payment for lessee's operating lease. Amount of lessee's right to use underlying asset and lease liability under operating lease at lease modification date. Refers to the rate of aircraft lease in dollars per flight hour. Refers to the term of notice for cancellation of lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Disclosure of accounting policy for unaudited interim financial information. Common stock that is subordinate to all other stock of the issuer and excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders related to additional paid-in capital. Operating lease for facility. Member of the company's board of directors. The counterparty from which the Company leased the use of an aircraft for business travel for employees of the Company Member of the company's Chief Executive Officer. Investment in a nonconsolidated investee. Member of the company's board of directors. Investment in a nonconsolidated investee. Operating lease for office space. Operating lease for a facility used for corporate promotional and marketing purposes. Equity compensation is often a significant portion of the total compensation paid to employees and other service providers. Issuance date of warrant that gives the holder the right to purchase shares of stock in accordance with the terms of the instrument, usually upon payment of a specified amount. 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. Information about summary of significant accounting policies table hypercube. City Area Code Operating Lease, Payments Number of Operating Segments Use of Estimates, Policy [Policy Text Block] Entity Address, City or Town Entity Small Business Assets [Abstract] Effective Income Tax Rate Reconciliation, Percent Earnings Per Share, Diluted Retained Earnings [Member] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Weighted Average Number of Shares Outstanding, Basic Level1 Abstract Lessee, Leases [Policy Text Block] Common Stock, Value, Issued US Treasury and Government [Member] Non-Rule 10b5-1 Arrangement Terminated [Flag] Subsidiary, Sale of Stock [Line Items] OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Increase (Decrease) in Prepaid Expense and Other Assets Cash And Available For Sale Securities Amortized Cost Basis Operating Lease Right Of Use Assets And Lease Liability At Lease Modification Date Term Of Notice For Cancellation Of Lease Promotional And Marketing Member Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Lessee, Lease, Description [Line Items] Increase (Decrease) in Operating Lease Liability Local Phone Number Fair Value Measurement, Policy [Policy Text Block] Income Tax Expense (Benefit) Entity Common Stock, Shares Outstanding Lessee, Operating Leases [Text Block] New Accounting Pronouncements, Policy [Policy Text Block] Operating Expenses [Abstract] Goodwill and Intangible Assets, Policy [Policy Text Block] Title of 12(b) Security Debt Securities, Available-for-Sale Additional Paid in Capital Earnings Per Share, Basic Supplemental Cash Flow Information [Abstract] Assets Liabilities APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Equity, Attributable to Parent [Abstract] Research and Development Expense Unrecognized Tax Benefits, Income Tax Penalties Accrued Entity Address, State or Province Rule 10b5-1 Arrangement Terminated [Flag] Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Entity Shell Company Investment, Policy [Policy Text Block] Security Exchange Name Location, Statement of Income, Balance [Axis] Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Assets, Fair Value Disclosure Common Stock And Additional Paid In Capital Member Intangible Asset, Finite-Lived, Useful Life Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Office Member Common Stock, Shares, Outstanding Cash and Cash Equivalents, Fair Value Disclosure Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Retained Earnings (Accumulated Deficit) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Depreciation Lessee, Operating Lease, Liability, to be Paid, Year Three Minimum [Member] Summary Of Significant Accounting Policies Line Items Prepaid Expense and Other Assets, Current Operating Lease, Liability Payments to Acquire Property, Plant, and Equipment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Share-Based Payment Arrangement [Policy Text Block] Fair Value, Recurring [Member] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Preferred Stock, Shares Outstanding Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Level1 Abstract0 Entity Incorporation, State or Country Code Entity Address, Address Line One Income Tax, Policy [Policy Text Block] Maximum [Member] Entity Address, Address Line Two K2 Investment Fund LLCMember Preferred Stock, Shares Authorized Common Stock, Shares Authorized Non-Rule 10b5-1 Arrangement Adopted [Flag] Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Employee-related Liabilities, Current Trading Arrangement Adoption Date Warrant [Member] Kendall Larsen Member Amendment Flag Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Share-Based Payment Arrangement, Expense Increase (Decrease) in Employee Related Liabilities Cash [Member] Revenue from Contract with Customer, Excluding Assessed Tax Class of Warrant or Right, Number of Securities Called by Warrants or Rights Lessee, Operating Lease, Liability, to be Paid, Year Four Concentration Risk, Credit Risk, Policy [Policy Text Block] Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Operating Income (Loss) Restricted Stock [Member] Share-Based Payment Arrangement, Option [Member] Entity Central Index Key Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Lessee, Operating Lease, Liability, to be Paid, after Year Five Contractual Maturities Of Investment Securities Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Lessee Operating Lease Number Of Payment Options Mutual Fund [Member] Significant Accounting Policies [Text Block] Available-for-Sale Securities [Member] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Entity Registrant Name Commitments and Contingencies Research, Development, and Computer Software, Policy [Policy Text Block] Revenue from Contract with Customer [Policy Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Equity Securities without Readily Determinable Fair Value, Amount AOCI Attributable to Parent [Member] Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Property, Plant, and Equipment, Useful Life OPMedia Member Insider Trading Arrangements [Line Items] Income Tax Disclosure [Text Block] Lessee, Operating Lease, Liability, to be Paid, Year Two Legal Matters and Contingencies [Text Block] Fair Value, Assets Measured on Recurring Basis [Table Text Block] Other Liabilities, Noncurrent Selling, General and Administrative Expense Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Liabilities, Current [Abstract] Trading Arrangement, Individual Title Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Operating Lease Monthly Rent Payment Material Terms of Trading Arrangement [Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Increase (Decrease) in Other Operating Liabilities Lessee, Operating Lease, Liability, to be Paid, Year Five Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value, Inputs, Level 1 [Member] Lessee, Operating Lease, Term of Contract Gary Feiner Member Operating Lease Commitment Amount Trading Arrangement Expiration Date L2 Holdings LLCMember Other Long-Term Investments Earnings Per Share [Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Accounts Payable and Accrued Liabilities, Current Share-Based Payment Arrangement [Text Block] Accumulated Other Comprehensive Income (Loss), Net of Tax Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Debt Securities [Member] Cash and Cash Equivalents, Policy [Policy Text Block] Property, Plant, and Equipment [Policy Text Block] Restricted Stock Units (RSUs) [Member] Unrecognized Tax Benefits Debt Securities, Available-for-Sale, Current Equity, Attributable to Parent Airline, Landing Fee and Aircraft and Other Rent Expenses Unrecognized Tax Benefits, Interest on Income Taxes Accrued Comprehensive Income (Loss), Net of Tax, Attributable to Parent Current Fiscal Year End Date Document Fiscal Year Focus Common Stock, Par or Stated Value Per Share Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Segment Reporting [Text Block] Earnings Per Share, Policy [Policy Text Block] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Entity Current Reporting Status Entity Emerging Growth Company Proceeds from Sale and Maturity of Marketable Securities Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Assets, Current Class Of Warrant Or Right Expiration Date Common Stock, Shares, Issued Entity Address, Postal Zip Code Other Liabilities, Current Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Trading Arrangement, Securities Aggregate Available Amount Weighted Average Number of Shares Outstanding, Diluted Document Fiscal Period Focus Rule 10b5-1 Arrangement Adopted [Flag] Two013 Equity Incentive Plan Member Accounts Receivable, after Allowance for Credit Loss, Current Preferred Stock, Shares Issued Operating Lease, Expense Unaudited Interim Financial Information Text Block Document Transition Report Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount Net Income (Loss) Attributable to Parent Payments to Acquire Debt Securities, Available-for-Sale Facility Member Equity [Text Block] Assets, Current [Abstract] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Document Quarterly Report Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Lessee, Operating Lease, Liability, to be Paid Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Operating Expenses Entity Tax Identification Number Increase (Decrease) in Accounts Payable Liabilities, Current Payment, Tax Withholding, Share-Based Payment Arrangement Cash and Cash Equivalent Rate Of Aircraft Lease Class of Warrant or Right, Exercise Price of Warrants or Rights Air Transportation Equipment [Member] Document Type Consolidation, Policy [Policy Text Block] Entity File Number Lessee, Operating Lease, Liability, to be Paid, Year One Document Period End Date Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Increase (Decrease) in Accounts Receivable Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Entity Interactive Data Current Michael FAngelo Member Prepaid Expense and Other Assets, Noncurrent Liabilities and Equity [Abstract] Warrant Issuance Date2 Member Long-Lived Asset, Excluding Intangible Asset and Goodwill, Impairment and Disposal [Policy Text Block] Entity Filer Category Weighted Average Number of Shares Outstanding, Diluted, Adjustment Number of Reportable Segments Liabilities and Equity Lessee, Operating Lease, Liability, Undiscounted Excess Amount Share-Based Payment Arrangement, Noncash Expense Increase Decrease In Operating Lease Right Of Use Asset Preferred Stock, Value, Issued Commitments Disclosure [Text Block] Concentration Risk Number Of Financial Institutions Statement [Line Items] Trading Symbol Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Trading Arrangement, Individual Name Preferred Stock, Par or Stated Value Per Share Interest and Other Income Operating Lease, Right-of-Use Asset