75000 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 75010 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 75020 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 75030 - Statement - Condensed Consolidated Statements of Operations (Unaudited) link:presentationLink link:calculationLink link:definitionLink 75040 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) link:presentationLink link:calculationLink link:definitionLink 75050 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:calculationLink link:definitionLink 995455 - Disclosure - The Company and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 995465 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 995475 - Disclosure - Supplemental Information link:presentationLink link:calculationLink link:definitionLink 995485 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 995495 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 995505 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 995515 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 995525 - Disclosure - Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 995535 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 995545 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 995555 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 995565 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 995575 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 995585 - Disclosure - Supplemental Information (Tables) link:presentationLink link:calculationLink link:definitionLink 995595 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 995605 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 995615 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 995625 - Disclosure - Segment Reporting (Tables) link:presentationLink link:calculationLink link:definitionLink 995635 - Disclosure - The Company and Basis of Presentation (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995645 - Disclosure - Supplemental Information (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995655 - Disclosure - Schedule of Concentration of Credit Risk of Accounts Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 995665 - Disclosure - Schedule Of Prepaid Expenses And Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 995675 - Disclosure - Schedule of Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 995685 - Disclosure - Schedule of Discontinued Operation (Details) link:presentationLink link:calculationLink link:definitionLink 995695 - Disclosure - Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 995705 - Disclosure - Schedule of Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 995715 - Disclosure - Schedule of Concentration of Credit Risk of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 995725 - Disclosure - Revenue (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995735 - Disclosure - Debt (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995745 - Disclosure - Schedule of Future Minimum Lease Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 995755 - Disclosure - Schedule of Future Minimum Lease Obligation (Details) 2 link:presentationLink link:calculationLink link:definitionLink 995765 - Disclosure - Leases (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995775 - Disclosure - Commitments and Contingencies (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995785 - Disclosure - Stockholders’ Equity (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995795 - Disclosure - Schedule of Stock-Based Compensation (Details) link:presentationLink link:calculationLink link:definitionLink 995805 - Disclosure - Stock-Based Compensation (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995815 - Disclosure - Schedule of Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 995825 - Disclosure - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 995835 - Disclosure - Segment Reporting (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995845 - Disclosure - Segment Reporting - Summary of Reportable Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 995855 - Disclosure - Related Party Transactions (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 995865 - Disclosure - Subsequent Events (Details Narrative) link:presentationLink link:calculationLink link:definitionLink Weighted average grant date fair value released Segments [Domain] Shares outstanding balance Shares outstanding balance Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Concentration Risk Type [Axis] Entity Incorporation, State or Country Code Plan Name [Axis] Equity [Abstract] Entity Current Reporting Status Operating expenses: Commitments and Contingencies Common stock, shares authorized Accounts receivable, net of allowance for doubtful accounts of $86 at June 30, 2024 and December 31, 2023 Accounts receivable, net of allowance for credit losses of $113 as of March 31, 2026 and December 31, 2025 Product and Service [Axis] Document Fiscal Period Focus Debt instrument interest rate Revenue from Contract with Customer [Abstract] Entity Shell Company Other Other Accrued Liabilities, Current Cash and cash equivalents Subscriptions And Services Revenue [Member] Subscriptions And Services Revenue [Member] Discontinued Operations [Member] Subsidiary, Sale of Stock [Line Items] Common stock, shares issued Common stock, shares issued (in shares) Short-Term Debt [Table] Statement [Table] Statement [Line Items] Treasury stock repurchase Treasury stock repurchase price Warrant [Member] Entity Filer Category Liabilities and Equity Total liabilities and stockholders' equity Weighted Average Exercise Price Exerciseable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Cost of revenues Disposal Group, Including Discontinued Operation, Costs of Goods Sold Cumulative translation adjustment Customer H [Member] Customer H. Leases Schedule Of Future Minimum Lease Obligation Proceeds from issuance of debt Subsequent Event [Line Items] Documents Incorporated by Reference [Text Block] Other Noncash Income (Expense), Total Other Noncash Income (Expense) Other adjustments Treasury Stock, Common, Value Treasury stock Geographical [Domain] Assets, Noncurrent [Abstract] Non-current assets: Noteholder fee as percentage of outstanding balance Debt instrument noteholder fee as percentage of outstanding balance. Other issuance costs Debt instrument conversion price percentage WSGR Case [Member] WSGR Case [Member] Summary of Significant Accounting Policies Number of Shares Granted Disaggregation of Revenue [Table] Net loss per share, basic Earnings Per Share, Basic Earnings Per Share, Basic, Total Schedule of Disaggregation of Revenue Document Shell Company Report Number of Shares Outstanding Balance Number of Shares Outstanding Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Customer B [Member] Customer B [Member] Other income (expense): Total current liabilities Liabilities, Current Increase (Decrease) in Accounts Receivable Accounts receivable Adjustments to reconcile net loss to net cash used in operating activities: Cash, Uninsured Amount Non-FDIC insured cash equivalent Consolidation Items [Domain] Document Shell Company Event Date Stockholders' deficit Stockholders' equity Entity Small Business Accumulated deficit Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Geographic Concentration Risk [Member] Entity Well-known Seasoned Issuer Number of Shares Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Settled Litigation [Member] Stock-Based Compensation Organization, Consolidation and Presentation of Financial Statements [Abstract] Amendment Flag Product and Service [Domain] Loss Contingencies [Line Items] Pre-commencement Issuer Tender Offer Purchase of warrants Current assets of discontinued operation Liabilities and stockholders' equity Entity Address, Postal Zip Code Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net cash used in operating activities Lease liability payments Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Common Stock [Member] Weighted Average Exercise Price Granted Debt interest rate effective percentage Entity Address, Address Line One Accrual recorded within accrued expenses Loss Contingency Accrual, Beginning Balance Loss Contingency Accrual, Ending Balance Loss Contingency Accrual Supplemental disclosure of cash flow information Software Subscriptions And Serices [Member] Software subscriptions and serices. Software Subscriptions and Serices Security Reporting Obligation Right-of-use asset Right-of-use asset, net Net revenues Disposal Group, Including Discontinued Operation, Revenue Document Type Gross profit Gross Profit Entity Central Index Key Allowance for doubtful accounts Allowance for credit losses Agreement term Sale of stock agreement term. Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Net change in cash and cash equivalents Subsequent Event Type [Domain] Total Disposal Group Classification [Domain] Common stock, par value Weighted Average Remaining Contractual Term (years) Outstanding Estimated weigted average term Exercise of stock options, net of vesting of restricted shares, shares Number of Shares Exercised Other prepaid expenses Other Prepaid Expense, Current Debt Disclosure [Abstract] Accrued expenses Accrual recorded within accrued expenses Total accrued expenses Payments for Legal Settlements Cost of Revenue [Member] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Current Fiscal Year End Date Document Quarterly Report Other Reporting Standard Item Number Litigation Case [Domain] Entity Address, State or Province Common stock reserved for issuance Legal settlement and related legal expenses Legal settlement and related legal expenses. Geographical [Axis] Contract with customer liability Accounts Receivable [Member] Professional Fees Consulting and professional fees Exercise of stock options, net of vesting of restricted shares Subsequent Event [Member] Antidilutive Securities [Axis] Original issue discount Customer [Domain] Treasury stock common shares Beginning balance, treasury stock, shares Ending balance, treasury stock, shares Impairment of goodwill Goodwill, Impairment Loss Non-cash impairment charge Advertising [Member] Advertising [Member] Additional aggregate offering price. Additional aggregate offering price Additional aggregate offering price Schedule of Discontinued Operation Cash compensation monthly Cash compensation monthly At Market Issuance Sales Agreement [Member] At Market Issuance Sales Agreement [Member] Weighted average grant date fair value granted Current assets: Segment Reporting [Abstract] Current liabilities: Monthly amortization payments Debt instrument monthly amortization payments. Related Party Transactions [Abstract] Commitments and contingencies (see Note 6) Weighted average grant date fair value Balance Weighted average grant date fair value Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Restricted stock units awards grant date fair value (in dollars per share) Audited Annual Financial Statements General and Administrative Expense [Member] Operating Lease, Liability Operating Lease, Liability Operating lease liabilities Payments for insurance proceeds. Payments for insurance proceeds Payments for insurance proceeds Concentration Risk Benchmark [Axis] Noteholder fee Face (par) amount of debt instrument at time of issuance. Pre-commencement Tender Offer Total operating expenses Disposal Group, Including Discontinued Operation, Operating Expense Accrued Income Taxes, Current Taxes Loss Contingencies [Table] Weighted-average shares used to compute net loss per share, basic Application Transaction [Member] Application Transaction [Member] Aggregate Intrinsic Value Execiseable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Segments [Axis] Sales and marketing Disposal group including discontinued operation sales and marketing expense. DisposalGroupIncludingDiscontinuedOperationSalesAndMarketingExpense Subsequent Events [Text Block] Subsequent Events Related Party Transactions Related Party Transactions Disclosure [Text Block] Stock-based compensation expense At-the-market facility. At-the-Market Facility [Member] At The Market Facility [Member] Beginning balance, value Ending balance, value Equity, Attributable to Parent Total stockholders' equity Document Registration Statement Statement of Stockholders' Equity [Abstract] Release of restricted stock Stock issued during period release of restricted stock value. Software subscriptions and services [Member] Software subscriptions and services. Software Subscriptions and Services [Member] Use of Estimates Equity Method Investment [Table] Treasury Stock, Common [Member] Extension Selling and Marketing Expense [Member] Entity Address, Address Line Two Condensed Income Statement [Table Text Block] Schedule of Stock-Based Compensation UNITED STATES Product Information [Line Items] Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Expenses Debt Instrument, Name [Domain] Impairment of goodwill Disposal group including discontinued operation impairment of goodwill. Monthly amortization payments Debt Instrument, Periodic Payment Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Customer A [Member] Customer A [Member] Other segment expenses Segment Reporting, Other Segment Item, Amount Plan Name [Domain] Interest expense Cost of revenues Cost of Goods and Services Sold, Total Cost of revenue Sales of common stock, net of issuance costs Legal Settlement Legal settlement. Legal settlement Advertising Advertising Segment [Member] Advertising segment. Disposal Group Name [Domain] Entity Address, City or Town Cash, FDIC Insured Amount FDIC insurance limits exceeded amount Number of Reportable Segments Number of reportable segments Stock Purchase Agreement [Member] Stock Purchase Agreement [Member] Security Exchange Name Entity Bankruptcy Proceedings, Reporting Current Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss before taxes Concentration Risk Type [Domain] Written Communications Common stock, remaining amount issuable Common stock, remaining amount issuable. Antidilutive Securities, Name [Domain] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Cash and cash equivalents at the beginning of the period Cash and cash equivalents at the end of the period Interest paid Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Release of restricted stock, shares Stock issued during period release of restricted stock shares. Total current assets Assets, Current Document Period End Date Customer E [Member] Customer E [Member] Loss contingency charge Loss contingency charge. Number of Shares Exerciseable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Statement of Financial Position [Abstract] Restricted Stock Units (RSUs) [Member] Antidilutive Security, Excluded EPS Calculation [Table] Class of Stock [Axis] Customer F [Member] Customer F [Member] Total liabilities Liabilities Deferred revenue Increase (Decrease) in Deferred Revenue Restricted cash Restricted Cash Restricted Cash, Total Remaining performance obligation, expected timing Revenue remaining performance obligation expected timing of satisfaction period. Weighted-average shares used to compute net loss per share, diluted Entity File Number Other assets Cover [Abstract] Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total Increase (Decrease) in Accounts Payable and Accrued Liabilities Accounts payable and accrued expenses Prepaid expenses and other current assets Prepaid expenses and other current assets, Total Shares forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Supplemental Information Revenue Benchmark [Member] Sale of Stock [Domain] Debt instrument waived amount Debt instrument waived amount. Segment Reporting Disclosure [Text Block] Segment Reporting General and administrative Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] General and Administrative Subsequent Event [Table] Loss Contingency, Receivable, Total Loss Contingency, Receivable, Beginning Balance Loss Contingency, Receivable, Ending Balance Loss Contingency, Receivable Receivable for loss recovery Sales of common stock, net of issuance costs, shares Lease expense Lease expense Gain on extinguishment of debt Gain on extinguishment of debt Gain on extinguishment of debt Nature of Operation, Product Information, Concentration of Risk [Table] Recently Adopted Accounting Pronouncements Recent Accounting Pronouncements Not Yet Adopted Schedule of Future Minimum Lease Obligation Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Schedule of Restricted Stock Unit Activity Deferred revenue Transaction costs Corporate Segment [Member] Corporate Common stock, shares outstanding Beginning balance, shares Ending balance, shares Lease liability 2022 Promissory Note [Member] 2022 Promissory Note [Member] Remaining performance obligation Document Transition Report Total operating expenses Operating Expenses 2009 Equity Incentive Plan [Member] 2009 Equity Incentive Plan [Member] Research and development Number of actions claim Leases Lessee, Operating Leases [Text Block] No Trading Symbol Flag Litigation Status [Axis] Statement of Cash Flows [Abstract] Sale of common stock & exercise of prefunded warrants, net of issuance costs Issuance of shares, value Schedule of Stock Option Activity Stockholders’ Equity Gross proceeds from offering Net loss Net loss Aggregate Intrinsic Value Balance Aggregate Intrinsic Value Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Assets: Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Document Fiscal Year Focus Concentration Risk Benchmark [Domain] Investing activities Accounts payable Customer I [Member] Customer I. Interest expense Interest Expense, Nonoperating Research and Development Expense [Member] Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Schedule of Prepaid Expenses and Other Current Assets Debt amount increase percent Debt instrument, deferral right, increase in interest rate. Commitments and Contingencies Disclosure [Abstract] 2027 2027 Document Period Start Date Aggregate net proceeds received Debt Instrument [Axis] Share-Based Payment Arrangement [Abstract] Unrecognized stock compensation expense Sale of Stock [Axis] Concentration risk percentage Concentration risk, percentage Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Net cash for investing activities Net cash for investing activities Title of 12(b) Security Schedule of Segment Reporting Information, by Segment [Table] Entity Address, Address Line Three Weighted Average Exercise Price Forfeited Weighted average grant date fair value forfeited 2026 (Remainder) 2026 (Remainder) Equity Distribution Agreement [Member] Equity Distribution Agreement [Member] Changes in operating assets and liabilities: Weighted Average Exercise Price Balance Weighted Average Exercise Price Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Additional Paid-in Capital [Member] Issuance of common stock shares Issuance of common stock shares. Statement of Income Location, Balance [Axis] Trading Symbol Subsequent Event Type [Axis] Financing activities Elected Not To Use the Extended Transition Period Schedule of Equity Method Investments [Line Items] Total lease payment Lessee, Operating Lease, Liability, to be Paid Less: Portion representing interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Sales and marketing Equity Components [Axis] Nonoperating Income (Expense) Other income Total other income, net Equity Component [Domain] Document Annual Report Issuance of common stock under the 2018 employee stock purchase plan, shares Customer [Axis] Customer G. Customer G [Member] Document Accounting Standard Loss contingency offsetting. Loss contingency offsetting Weighted Average Exercise Price Exercised Deferred revenue Contract with Customer, Liability, Noncurrent Common stock, $0.0001 par value, 1,000,000,000 shares authorized; 20,197,456 shares issued and 20,187,326 shares outstanding as of September 30, 2025 and 20,166,665 shares issued and 20,156,535 shares outstanding as of December 31, 2024 Common stock, $0.0001 par value, 1,000,000,000 shares authorized; 20,203,596 shares issued and 20,193,466 shares outstanding as of March 31, 2026 and 20,198,290 shares issued and 20,188,160 shares outstanding as of December 31, 2025 Litigation Status [Domain] Customer C [Member] Customer C [Member] Extension fee Debt instrument extension fee. Entity Public Float 2018 Equity Incentive Plan [Member] 2018 Equity Incentive Plan [Member] Revenue Entity Registrant Name Debt Debt Disclosure [Text Block] Entity Voluntary Filers Customer Concentration Risk [Member] Treasury stock repurchase, shares Treasury stock repurchased, shares Other income Other expense, net Additional paid-in capital Subsequent Events [Abstract] Annual Information Form Country Region Income tax benefit (expense) Income tax benefit (expense) Amendment Description Proceeds from sales of common stock Gross proceeds from issuance of common stock Proceeds from sales of common stock, net of issuance costs Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Entity Common Stock, Shares Outstanding Disposal Group Classification [Axis] Consolidation Items [Axis] Shares granted Total assets Assets Weighted Average Remaining Contractual Term (years) Eserciseable Income Statement [Abstract] Entity Listing, Par Value Per Share Sale of stock Sale of common stock & exercise of prefunded warrants, net of issuance costs, shares Issuance of shares Shares released Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Earnings Per Share, Diluted Earnings Per Share, Diluted, Total Net loss per share, diluted Summary of Reportable Segment Information Schedule of Segment Reporting Information, by Segment [Table Text Block] Operating segment Operating Segments [Member] Title of 12(g) Security City Area Code Original principal amount Stock-based compensation Stock Based Compensation Stock based compensation. Issuance of common stock under the 2018 employee stock purchase plan PreFunded Warrants [Member] PreFunded Warrants [Member] Litigation Case [Axis] Weighted-average remaining lease term Weighted-average remaining lease term Segment Reporting Information [Line Items] Stockholders' Equity Note, Stock Split, Conversion Ratio Reverse stock split ratio Disposal Group Name [Axis] Soliciting Material Property and equipment, net Operating loss Operating Income (Loss) Retained Earnings [Member] Accumulated Deficit [Member] Entity Address, Country Digital currencies Total non-current assets Assets, Noncurrent Stock based compensation Total stock-based compensation Compensation Compensation Expense, Excluding Cost of Good and Service Sold Transaction costs Payments of Stock Issuance Costs Stock repurchase program authorized Liabilities, Noncurrent Total noncurrent liabilities Entity Primary SIC Number Lease liability Operating Lease, Liability, Noncurrent Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Net cash provided by financing activities Short-Term Debt [Line Items] Lyte Technology Inc [Member] Lyte Technology Inc [Member] Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share Entity Interactive Data Current Statement of Income Location, Balance [Domain] Operating activities Loss contingency General and administrative Disposal Group, Including Discontinued Operation, General and Administrative Expense Gross profit Disposal Group, Including Discontinued Operation, Gross Profit (Loss) Schedule of Concentration of Credit Risk of Accounts Receivable Schedule of Concentration Risk Entity Tax Identification Number Recent Accounting Pronouncements Not Yet Adopted Recent Accounting Pronouncements Not Yet Adopted [Policy Text Block] Payment deferral period The Company and Basis of Presentation Interest income Local Phone Number Customer D [Member] Customer D [Member] PhunCoin subscription payable Percent of revenue expected to be recognized Facilities and insurance Facilities And Insurance Facilities and insurance. Accounting Policies [Abstract] Threshold trading days Disaggregation of Revenue [Line Items] Net revenues Net revenue Class of Stock [Domain] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Weighted-average period of costs amortized (in years) Entity Emerging Growth Company Operating loss Disposal Group, Including Discontinued Operation, Operating Income (Loss) Chairman. Chairman [Member]