Entity Central Index Key Deferred tax expense (benefit) valuation allowance. Income tax reconciliation nondeductible executive compensation. Income tax reconciliation effect of spin-off. Cover [Abstract] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Trading Symbol Trading Symbol Entity Registrant Name Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Well Known Seasoned Issuer Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Entity Voluntary Filers Entity Voluntary Filers Entity Filer Category Entity Filer Category Entity Shell Company Entity Shell Company Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Ex Transition Period Entity Ex Transition Period Document Annual Report Document Annual Report Document Transition Report Document Transition Report Entity Common Stock, Shares Outstanding Entity Common Stock Shares Outstanding Entity Public Float Entity Public Float Title of 12(b) Security Security12b Title Security Exchange Name Security Exchange Name Entity File Number Entity File Number Entity Incorporation, State or Country Code Entity Incorporation State Country Code Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line One Entity Address Address Line1 Entity Address, Address Line Two Entity Address Address Line2 Entity Address, City or Town Entity Address City Or Town Entity Address, State or Province Entity Address State Or Province Entity Address, Postal Zip Code Entity Address Postal Zip Code City Area Code City Area Code Local Phone Number Local Phone Number Documents Incorporated by Reference [Text Block] Documents Incorporated By Reference [Text Block] Statement Of Financial Position [Abstract] ASSETS: Assets [Abstract] Current assets: Assets Current [Abstract] Cash and cash equivalents Cash And Cash Equivalents At Carrying Value Accounts receivable, net of allowance for doubtful accounts of $40 and $77 as of December 31, 2019 and 2018, respectively Accounts Receivable Net Current Prepaid expenses and other current assets Prepaid Expense And Other Assets Current Total current assets Assets Current Property and equipment, net Property Plant And Equipment Net Intangible assets, net Finite Lived Intangible Assets Net Goodwill Goodwill Right-of-use assets Operating Lease Right Of Use Asset Other noncurrent assets Other Assets Noncurrent Total assets Assets LIABILITIES AND SHAREHOLDERS' EQUITY: Liabilities And Stockholders Equity [Abstract] Current liabilities: Liabilities Current [Abstract] Accounts payable Accounts Payable Current Accrued expenses and other current liabilities Accrued Liabilities And Other Liabilities Current portion of operating lease liabilities Operating Lease Liability Current Deferred revenue Contract With Customer Liability Current Total current liabilities Liabilities Current Noncurrent operating lease liabilities Operating Lease Liability Noncurrent Total liabilities Liabilities Shareholders' equity: Stockholders Equity [Abstract] Preferred stock—$0.001 par value, 10,000,000 shares authorized, and 0 shares issued and outstanding, as of December 31, 2019 and December 31, 2018 Preferred Stock Value Common stock—$0.001 par value, 200,000,000 shares authorized, 11,657,912 and 10,266,613 shares issued, 11,554,765 and 10,266,613 shares outstanding, as of December 31, 2019 and 2018 Common Stock Value Treasury stock, at cost, 103,147 and 0 shares as of December 31, 2019 and 2018 Treasury Stock Value Additional paid-in capital Additional Paid In Capital Accumulated deficit Retained Earnings Accumulated Deficit Total shareholders' equity Stockholders Equity Total liabilities and shareholders' equity Liabilities And Stockholders Equity Allowance for doubtful accounts Allowance For Doubtful Accounts Receivable Current Preferred stock, par value Preferred Stock Par Or Stated Value Per Share Preferred stock, shares authorized Preferred Stock Shares Authorized Preferred stock, shares issued Preferred Stock Shares Issued Preferred stock, shares outstanding Preferred Stock Shares Outstanding Common stock, par value Common Stock Par Or Stated Value Per Share Common stock, shares authorized Common Stock Shares Authorized Common stock, shares issued Common Stock Shares Issued Common stock, shares outstanding Common Stock Shares Outstanding Treasury Stock, Shares Treasury Stock Shares Income Statement [Abstract] Statement [Table] Statement [Table] Product and Service Product Or Service [Axis] Product and Service Products And Services [Domain] Service [Member] Service [Member] Statement [Line Items] Statement [Line Items] Revenue Revenue From Contract With Customer Excluding Assessed Tax Costs and expenses: Costs And Expenses [Abstract] Cost of revenue (exclusive of depreciation and amortization) Cost Of Goods And Service Excluding Depreciation Depletion And Amortization Sales and marketing expenses Selling And Marketing Expense General and administrative expenses General And Administrative Expense Depreciation and amortization Depreciation Depletion And Amortization Total costs and expenses Costs And Expenses Loss from operations Operating Income Loss Interest income, net Interest Income Expense Nonoperating Net Other income, net Other Nonoperating Income Expense Loss before income taxes Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest Income taxes Income Tax Expense Benefit Net loss Net Income Loss Loss per share: Earnings Per Share [Abstract] Basic and diluted Earnings Per Share Basic And Diluted Weighted average number of shares outstanding: Weighted Average Number Of Shares Outstanding [Abstract] Basic and diluted Weighted Average Number Of Share Outstanding Basic And Diluted Stockholders equity note spinoff shares. Stock issued during period, shares, restricted stock units, vested. Stock issued during period, value, restricted stock units, vested. Statement Of Stockholders Equity [Abstract] Member's capital Statement Equity Components [Axis] Equity Component Equity Component [Domain] Treasury Stock Treasury Stock [Member] Common Stock Common Stock [Member] Additional Paid-in Capital Additional Paid In Capital [Member] Retained earnings accumulated deficit. Accumulated Deficit Retained Earnings Accumulated Deficit [Member] Member's capital Member Units [Member] Beginning balances Beginning balances, shares Shares Outstanding Contribution by Fluent, Inc., including allocation of expenses Partners Capital Account Contributions Vesting of restricted stock units Stock Issued During Period Value Restricted Stock Units Vested Vesting of restricted stock units, Shares Stock Issued During Period Shares Restricted Stock Units Vested Increase in treasury stock resultingfrom shares withheld to coverstatutory taxes Adjustments Related To Tax Withholding For Share Based Compensation Increase in treasury stock resulting from shares withheld to cover statutory taxes, Shares Shares Paid For Tax Withholding For Share Based Compensation Issuance of common stock upon directoffering to certain investors, net ofissuance costs of $55 Stock Issued During Period Value New Issues Issuance of common stock upon direct offering to certain investors, net of costs, Shares Stock Issued During Period Shares New Issues Share-based compensation Stock Granted During Period Value Sharebased Compensation Net loss Spin-off from Fluent, Inc. Stockholders Equity Note Spinoff Transaction Spin-off from Fluent, Inc., shares Stockholders Equity Note Spinoff Shares Ending balances Ending balances, shares Stock issuance cost Adjustments To Additional Paid In Capital Stock Issued Issuance Costs Allocated expenses from related party. Noncash lease expenses. Increase decrease in operating lease liabilities. Payment for tax withholding related to net share settlement of vesting of restricted stock units. Operating lease liabilities arising from obtaining right of use assets. Statement Of Cash Flows [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net loss to net cash provided by (used in) operating activities: Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Share-based compensation expense Share Based Compensation Write-off of long-lived assets Impairment Of Long Lived Assets To Be Disposed Of Provision for bad debts Provision For Doubtful Accounts Allocation of expenses from Fluent, Inc. Allocated Expenses From Related Party Noncash lease expenses Noncash Lease Expenses Changes in assets and liabilities: Increase Decrease In Operating Capital [Abstract] Accounts receivable Increase Decrease In Accounts Receivable Prepaid expenses and other current assets Increase Decrease In Prepaid Deferred Expense And Other Assets Other noncurrent assets Increase Decrease In Other Operating Assets Accounts payable Increase Decrease In Accounts Payable Trade Accrued expenses and other current liabilities Increase Decrease In Accrued Liabilities And Other Operating Liabilities Deferred revenue Increase Decrease In Contract With Customer Liability Operating lease liabilities Increase Decrease In Operating Lease Liabilities Net cash provided by (used in) operating activities Net Cash Provided By Used In Operating Activities CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided By Used In Investing Activities [Abstract] Purchase of property and equipment Payments To Acquire Property Plant And Equipment Capitalized costs included in intangible assets Payments For Software Net cash used in investing activities Net Cash Provided By Used In Investing Activities CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided By Used In Financing Activities [Abstract] Capital contributed by Fluent, Inc. Proceeds From Contributed Capital Proceeds from issuance of shares, net of issuance costs Proceeds From Issuance Of Common Stock Taxes paid related to net share settlement of vesting of restricted stock units Payment For Tax Withholding Related To Net Share Settlement Of Vesting Of Restricted Stock Units Net cash provided by financing activities Net Cash Provided By Used In Financing Activities Net increase in cash and cash equivalents Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect Cash and cash equivalents at beginning of period Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations Cash and cash equivalents at end of period SUPPLEMENTAL DISCLOSURE INFORMATION Supplemental Cash Flow Elements [Abstract] Cash paid for interest Interest Paid Net Cash paid for income taxes Income Taxes Paid Net Share-based compensation capitalized in intangible assets Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount Right-of-use assets obtained in exchange of operating lease liabilities Right Of Use Asset Obtained In Exchange For Operating Lease Liability Operating lease liabilities arising from obtaining right-of-use assets Operating Lease Liabilities Arising From Obtaining Right Of Use Assets Organization Consolidation And Presentation Of Financial Statements [Abstract] Principal Activities and Organization Business Description And Basis Of Presentation [Text Block] Accounting Policies [Abstract] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Loss Per Share Earnings Per Share [Text Block] Receivables [Abstract] Accounts Receivable, Net Loans Notes Trade And Other Receivables Disclosure [Text Block] Property, Plant and Equipment [Abstract] Property and Equipment, Net Property Plant And Equipment Disclosure [Text Block] Intangible Assets Net Excluding Goodwill [Abstract] Intangible Assets, Net Intangible Assets Disclosure [Text Block] Payables And Accruals [Abstract] Accrued Expenses and Other Current Liabilities Accounts Payable And Accrued Liabilities Disclosure [Text Block] Other Income And Expenses [Abstract] Other Income, Net Other Income And Other Expense Disclosure [Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Equity [Abstract] Common Stock and Preferred Stock Stockholders Equity Note Disclosure [Text Block] Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] Share-based Compensation Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Related Party Transactions [Abstract] Related Party Transactions Related Party Transactions Disclosure [Text Block] Disclosure of leases. Leases [Abstract] Leases Leases Disclosure [Text Block] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments And Contingencies Disclosure [Text Block] Basis of Preparation and Liquidity Basis Of Accounting Policy Policy [Text Block] Use of Estimates Use Of Estimates Cash and Cash Equivalents Cash And Cash Equivalents Policy [Text Block] Accounts Receivable Trade And Other Accounts Receivable Policy Property and Equipment Property Plant And Equipment Policy [Text Block] Intangible Assets Other Than Goodwill Intangible Assets Finite Lived Policy Goodwill Goodwill And Intangible Assets Goodwill Policy Impairment of Long-lived Assets Impairment Or Disposal Of Long Lived Assets Policy [Text Block] Fair Value of Financial Instruments Fair Value Of Financial Instruments Policy Revenue Recognition Revenue From Contract With Customer Policy [Text Block] Disclosure of accounting policy for cost of revenue from contract with customer. Cost of Revenue (Exclusive of Depreciation and Amortization) Cost Of Revenue From Contract With Customer Policy [Text Block] Advertising and Promotion Costs Advertising Costs Policy [Text Block] Share-based Compensation Share Based Compensation Option And Incentive Plans Policy Income Taxes Income Tax Policy [Text Block] Loss Per Share Earnings Per Share Policy [Text Block] Contingencies Commitments And Contingencies Policy [Text Block] Segment Reporting Segment Reporting Policy Policy [Text Block] Significant Concentrations and Risks Concentration Risk Credit Risk Recently Issued Accounting Standards New Accounting Pronouncements Policy Policy [Text Block] Estimated useful lives of property and equipment. Estimated Useful Lives of Property and Equipment Estimated Useful Lives Of Property And Equipment Table [Text Block] Schedule of Basic and Diluted Loss Per Share Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Summary of Accounts Receivable, Net Schedule Of Accounts Notes Loans And Financing Receivable [Text Block] Summary of Movement of Allowance for Doubtful Accounts Schedule Of Credit Losses For Financing Receivables Current Table [Text Block] Property Plant And Equipment [Abstract] Property and Equipment, Net Property Plant And Equipment [Text Block] Intangible Assets Other than Goodwill Schedule Of Finite Lived Intangible Assets Table [Text Block] Schedule of Estimated Amortization Expenses Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block] Schedule of Accrued Expenses and Other Current Liabilities Schedule Of Accrued Liabilities Table [Text Block] Schedule of Benefit for Income Taxes Schedule Of Components Of Income Tax Expense Benefit Table [Text Block] Reconciliation of Effective Income Tax Benefit Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block] Schedule of Components of Deferred Tax Assets and Liabilities Schedule Of Deferred Tax Assets And Liabilities Table [Text Block] Schedule of Unvested Restricted Stock Units Schedule Of Unvested Restricted Stock Units Roll Forward Table [Text Block] Summary of Allocated Share-based Compensation Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Text Block] Summary of Company's Lease Information Lease Cost Table [Text Block] Scheduled Future Maturities and Present Value of Operating Lease Liabilities Lessee Operating Lease Liability Maturity Table [Text Block] Schedule of future minimum payments for capital commitment. Future Minimum Capital Payments under Certain Data Licensing Agreements Schedule Of Future Minimum Payments For Capital Commitment Table [Text Block] Operating segments Number Of Operating Segments Spin off completed date. Spin-off record date. Common stock distribution ratio at spinoff. Number of common shares have been distributed as a result of a spin-off transaction. Spin-off completed date Spin Off Completed Date Spin-off record date Spin Off Record Date Common stock distribution ratio at spin-off Common Stock Distribution Ratio At Spinoff Common stock shares distributed at spin-off Common Stock Distributed Shares At Spinoff Summary of significant accounting policies. Summary Of Significant Accounting Policies [Table] Summary Of Significant Accounting Policies [Table] Summary Of Significant Accounting Policies [Table] Geographical Statement Geographical [Axis] Geographical Segment Geographical [Domain] United States UNITED STATES Statistical Measurement Range [Axis] Statistical Measurement Range [Member] Minimum Minimum [Member] Maximum Maximum [Member] Business Acquisition Business Acquisition [Axis] Business Acquisition, Acquiree Business Acquisition Acquiree [Domain] Member stands for Interactive Data, LLC. Interactive Data Interactive Data Limited Liability Company [Member] Customers with pricing contracts. Customers With Pricing Contracts Customers With Pricing Contracts [Member] Transactional customers. Transactional Customers Transactional Customers [Member] Concentration Risk Type Concentration Risk By Type [Axis] Concentration Risk Type Concentration Risk Type [Domain] Customer Concentration Risk Customer Concentration Risk [Member] Concentration Risk Benchmark Concentration Risk By Benchmark [Axis] Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Sales Revenue, Net Sales Revenue Net [Member] Accounts Receivable Accounts Receivable [Member] Supplier Concentration Risk Supplier Concentration Risk [Member] Cost of Total Data Acqusition Cost Of Goods Total [Member] Trade accounts payables. Total Accounts Payable Trade Accounts Payables [Member] Supply Commitment Supply Commitment [Axis] Supply Commitment Arrangement Supply Commitment Arrangement [Member] Data supplier one. Data Supplier One Data Supplier One [Member] Adjustments for New Accounting Pronouncements Adjustments For New Accounting Pronouncements [Axis] Type of Adoption Type Of Adoption [Member] ASU 2016-02 Accounting Standards Update201602 [Member] Summary Of Significant Accounting Policies [Line Items] Summary Of Significant Accounting Policies [Line Items] Net loss Net cash (used) in operating activities Accumulated deficit Net increase in cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Cash and cash equivalents maturity description. Cash and cash equivalents maturity description Cash And Cash Equivalents Maturity Description FDIC Insurance limit Cash F D I C Insured Amount Regulatory assets. Regulatory Assets [Abstract] Schedule Of Property Plant And Equipment [Table] Schedule Of Property Plant And Equipment [Table] Property, Plant and Equipment, Type Property Plant And Equipment By Type [Axis] Property, Plant and Equipment, Type Property Plant And Equipment Type [Domain] Computer and Network Equipment Computer Equipment [Member] Furniture, Fixtures and Office Equipment Furniture And Fixtures [Member] Leasehold Improvements Leasehold Improvements [Member] Property, Plant and Equipment [Line Items] Property Plant And Equipment [Line Items] Estimated life of property and equipment Property Plant And Equipment Useful Life Estimated useful life of intangible assets Finite Lived Intangible Asset Useful Life Goodwill impairment Goodwill Impairment Loss Impairment of long lived assets Impairment Of Long Lived Assets Held For Use Contract with customer liability revenue recognition period. Contract with customer liability additional renewal of contract period. Description of written notice of intent for renewal of contract term. Deferred revenue recognition period Contract With Customer Liability Revenue Recognition Period Additional automatic renewal period of contract Contract With Customer Liability Additional Renewal Of Contract Period Description of written notice of intent for renewal of contract term Description Of Written Notice Of Intent For Renewal Of Contract Term Percentage of revenue. Percentage of Revenue Percentage Of Revenue Contract with customer liability revenue recognized period. Deferred revenue realization period Contract With Customer Liability Revenue Recognized Period Revenue recognized, previously reported as deferred Contract With Customer Liability Revenue Recognized Revenue remaining performance obligation, period over which subscription contracts terms exceed. Estimated revenue expected to be recognized in the future Revenue Remaining Performance Obligation Period over which subscription contract terms exceed Revenue Remaining Performance Obligation Specified Period Over Which Subscription Contracts Terms Exceed Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Start Date [Axis] Revenue, remaining performance obligation, expected timing of satisfaction, period Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 Advertising and promotion costs Marketing And Advertising Expense Percentage of tax benefits likelihood of being realized upon settlement of tax authority Income Tax Examination Likelihood Of Unfavorable Settlement Number of major customers. Major customers Number Of Major Customers Concentration risk Concentration Risk Percentage1 The minimum days of advance written notice of termination by supplier during the initial term. The minimum days of advance written notice of termination by each party after the initial term of long-term data licensing agreement. The minimum months of advance written notice of termination by the Company during the initial term. Long term purchase commitment of supplier agreement expiration date. Initial term of agreement expiration date with supplier Long Term Purchase Commitment Of Supplier Agreement Expiration Date Each party's written notice of termination after the initial term Minimum Days Of Advance Written Notice Of Termination By Each Party After Initial Term Of Long Term Data Licensing Agreement The Company's written notice of termination during the initial term Minimum Months Of Advance Written Notice Of Termination By Company During Initial Term Supplier's written notice of termination during the initial term Minimum Days Of Advance Written Notice Of Termination By Supplier During Initial Term Remaining minimum purchase commitments through end of initial term Purchase Commitment Remaining Minimum Amount Committed Number of major suppliers. Number of major suppliers Number Of Major Suppliers Right of use assets Total operating lease obligation Operating Lease Liability Weighted average shares outstanding - Basic and diluted Loss per share: Earnings Per Share Basic And Diluted [Abstract] Basic and diluted: Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested in period not delivered. Earnings per share line items. The table contains disclosure pertaining to an entity's earnings per share. Schedule Of Earnings Per Share Common Class [Table] Schedule Of Earnings Per Share Common Class [Table] Award Type Award Type [Axis] Award Type Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Restricted Stock Units (RSUs) Restricted Stock Units R S U [Member] Earnings Per Share [Line Items] Earnings Per Share [Line Items] Shares excluded from the diluted loss per share calculation Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Shares vested but not delivered excluded from the diluted loss per share calculation Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Not Delivered Accounts receivable Accounts Receivable Gross Current Less: Allowance for doubtful accounts Total accounts receivable, net Beginning balance Charges to expenses Write-offs Allowance For Doubtful Accounts Receivable Write Offs Ending balance Property, plant and equipment useful life and values. Property Plant And Equipment Useful Life And Values [Abstract] Total cost of property and equipment Property Plant And Equipment Gross Less: Accumulated depreciation Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Property and equipment, net Depreciation of property and equipment Depreciation Schedule Of Finite Lived Intangible Assets [Table] Schedule Of Finite Lived Intangible Assets [Table] Finite-Lived Intangible Assets by Major Class Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name Finite Lived Intangible Assets Major Class Name [Domain] Software Developed for Internal Use Computer Software Intangible Asset [Member] Finite Lived Intangible Assets [Line Items] Finite Lived Intangible Assets [Line Items] Amortization Period Intangible Assets, Gross Amount Finite Lived Intangible Assets Gross Intangible Assets, Accumulated Amortization Finite Lived Intangible Assets Accumulated Amortization Intangible Assets, Net Amount before accumulated amortization of intangible assets that have not started amortization, excluding goodwill Intangible liability disclosure. Intangible Liability Disclosure [Abstract] Internally-developed Software Amortization expenses Amortization Of Intangible Assets Intangible assets that have not started amortization Intangible Assets Gross Not Yet Amortized Excluding Goodwill Capitalized costs of internally-developed software Capitalized Computer Software Additions 2020 Finite Lived Intangible Assets Amortization Expense Next Twelve Months 2021 Finite Lived Intangible Assets Amortization Expense Year Two 2022 Finite Lived Intangible Assets Amortization Expense Year Three 2023 Finite Lived Intangible Assets Amortization Expense Year Four 2024 Finite Lived Intangible Assets Amortization Expense Year Five 2025 and thereafter Finite Lived Intangible Assets Amortization Expense After Year Five Accrued data acquisition costs current. Litigation settlement payable current. Employees compensation expenses Employee Related Liabilities Current Accrued data acquisition costs Accrued Data Acquisition Costs Current Sales tax payable Sales And Excise Tax Payable Current Deferred rent Deferred Rent Credit Current Litigation settlement payable Litigation Settlement Payable Current Miscellaneous expenses payable Other Accrued Liabilities Current Total Transition service income. Transition service income Transition Service Income Insurance proceeds Gain Loss Related To Litigation Settlement Current Current Federal State And Local Tax Expense Benefit [Abstract] Federal and state Current Federal State And Local Tax Expense Benefit Deferred Deferred Federal State And Local Tax Expense Benefit [Abstract] Federal Deferred Federal Income Tax Expense Benefit State Deferred State And Local Income Tax Expense Benefit Valuation allowance Deferred Tax Expense Benefit Valuation Allowance Deferred federal, state and local, tax expense (benefit), total Deferred Federal State And Local Tax Expense Benefit Provision for income tax Effective Income Tax Rate Reconciliation, Nondeductible Expense, Executive Compensation, Percent Effective income tax rate reconciliation effect of spin-off. Effective income tax rate reconciliation valuation allowance. Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation [Abstract] Tax on loss before income taxes Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate Effect of state taxes (net of federal tax benefit) Income Tax Reconciliation State And Local Income Taxes Excess tax benefit from share-based compensation Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost Nondeductible executive compensation Income Tax Reconciliation Nondeductible Executive Compensation Other permanent differences Income Tax Reconciliation Other Adjustments Effect of the Spin-off from Fluent Income Tax Reconciliation Effect Of Spin Off Valuation allowance Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance Tax on loss before income taxes Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate Effect of state taxes (net of federal tax benefit) Effective Income Tax Rate Reconciliation Tax Contingencies State And Local Excess tax benefit from share-based compensation Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost Nondeductible executive compensation Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation Percent Other permanent differences Effective Income Tax Rate Reconciliation Other Adjustments Effect of the Spin-off from Fluent Effective Income Tax Rate Reconciliation Effect Of Spin Off Valuation allowance Effective Income Tax Rate Reconciliation Valuation Allowance Income tax benefit Effective Income Tax Rate Continuing Operations Deferred tax assets accounts receivable. Deferred tax assets accrued expense and other current liabilities. Deferred tax assets: Deferred Tax Assets Net [Abstract] Net operating loss carryforwards Deferred Tax Assets Operating Loss Carryforwards Share-based compensation Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost Accounts receivable Deferred Tax Assets Accounts Receivable Accrued expenses and other current liabilities Deferred Tax Assets Accrued Expense And Other Current Liabilities Deferred tax assets, gross, Total Deferred Tax Assets Gross Valuation allowance Deferred Tax Assets Valuation Allowance Deferred tax assets, net of valuation allowance Deferred Tax Assets Net Deferred tax liabilities: Deferred Tax Liabilities Net [Abstract] Intangible assets Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets Property and equipment Deferred Tax Liabilities Property Plant And Equipment Deferred tax liabilities, gross, Total Deferred Income Tax Liabilities Net deferred income tax Deferred Tax Liabilities Operating loss carryforwards expiration year. Income taxes. Income Taxes [Table] Income Taxes [Table] Income Taxes [Table] Income Tax Authority Income Tax Authority [Axis] Income Tax Authority Income Tax Authority [Domain] Domestic Tax Authority Domestic Country [Member] State and Local Jurisdiction State And Local Jurisdiction [Member] Income Taxes [Line Items] Income Taxes [Line Items] Net operating loss carryforwards Operating Loss Carryforwards Net operating loss carryforwards, carried forward indefinitely Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration Operating loss carryforward, expiration year Operating Loss Carryforwards Expiration Year Operating loss carryforwards valuation allowance Operating Loss Carryforwards Valuation Allowance (Decrease) increase in valuation allowance Unrecognized tax benefits Unrecognized Tax Benefits Equity. Equity. Equity [Table] Equity [Table] Class of Stock Statement Class Of Stock [Axis] Class of Stock Class Of Stock [Domain] Equity [Line Items] Equity [Line Items] Treasury Stock, issued Treasury Stock Issued Shares Date when the spin-off transaction was completed, in CCYY-MM-DD format. Record date of spin-off transaction, in CCYY-MM-DD format. Spin-off transaction completed date Spin Off Transaction Completed Date Spin-off transaction record date Spin Off Transaction Record Date Increase in treasury stock resulting from shares withheld to cover statutory taxes, Shares Issuance of common stock upon direct offering to certain investors, net of issuance costs Stock Issued During Period Shares Issued For Services Common Stock Issuance Price Share Price Treasury Stock, Value Share Based Compensation Arrangement by Share Based Payment Award, Options Outstanding, Weighted Average Exercise Price, and Additional Disclosures [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price And Additional Disclosures [Abstract] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Plan Name Plan Name [Axis] Plan Name Plan Name [Domain] 2018 stock incentive plan. 2018 Stock Incentive Plan Two Thousand Eighteen Stock Incentive Plan [Member] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Number of common stock authorized Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Common stock capital shares available for future issuance. Common stock available for future issuance Common Stock Capital Shares Available For Future Issuance Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested and delivered. Unvested, Number of units Beginning balance Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number Granted, Number of units Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Vested and delivered, Number of units Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Delivered Withheld as treasury stock, Number of units Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Withheld As Treasury Stock Vested not delivered, Number of units Forfeited, Number of units Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period Unvested, Number of units Ending balance Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested and delivered in period, weighted average grant date fair value. Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested not delivered in period, weighted average grant date fair value. Unvested, Weighted average grant-date fair value, Beginning balance Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value Granted, Weighted average grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value Vested and delivered, Weighted average grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Delivered In Period Weighted Average Grant Date Fair Value Withheld as treasury stock, Weighted average grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Withheld As Treasury Stock Weighted Average Grant Date Fair Value Vested not delivered, Weighted average grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested Not Delivered In Period Weighted Average Grant Date Fair Value Forfeited, Weighted average grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value Unvested, Weighted average grant-date fair value, Ending balance Share-based compensation award grants unvest minimum threshold limit of gross revenue for vesting of grants. Performance-based restricted stock units. Performance Based Restricted Stock Units Performance Based Restricted Stock Units [Member] Title of Individual Title Of Individual [Axis] Title of Individual Title Of Individual With Relationship To Entity [Domain] Employees And Directors. Employees and directors Employees And Directors [Member] Two thousand eight stock incentive plan. 2018 Stock Incentive Plan Two Thousand Eight Stock Incentive Plan [Member] Employees. Employees Employees [Member] Restricted stock units granted Grant date fair value per share Vesting period Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 Gross revenue threshold limit for vesting of grants Share Based Compensation Award Grants Unvest Minimum Threshold Limit Of Gross Revenue For Vesting Of Grants Represents as a unamortized expense of stock based compensation. Amortization of share based compensation expense Allocated Share Based Compensation Expense Unamortized expense of stock based compensation Unamortized Expense Of Stock Based Compensation Share Based Compensation Award Grants Unvest Minimum Threshold Limit Of Positive Adjusted EBITDA For Vesting Of Grants. Positive adjusted EBITDA threshold limit for vesting of grants Share Based Compensation Award Grants Unvest Minimum Threshold Limit Of Positive Adjusted E B I T D A For Vesting Of Grants Unrecognized share-based compensation costs in respect of granted RSUs Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options Unrecognized share-based compensation remaining weighted average period Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 Share Based Compensation Allocation And Classification In Financial Statements [Abstract] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Income Statement Location Income Statement Location [Axis] Income Statement Location Income Statement Location [Domain] Sales and Marketing Expenses Selling And Marketing Expense [Member] General and Administrative Expenses General And Administrative Expense [Member] Share-based compensation recognized Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] Share-based compensation expense Capitalized in intangible assets Total Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 Term of agreement related party. Renewal term of agreement related party. Consulting service fee monthly payment. Consulting service fee recognized amount. Consulting service fee monthly payment. Schedule Of Related Party Transactions By Related Party [Table] Schedule Of Related Party Transactions By Related Party [Table] Related Party Transaction Related Party Transaction [Axis] Related Party Transaction Related Party Transaction [Domain] Services agreement. Services Agreement Services Agreement [Member] Related Party Related Party Transactions By Related Party [Axis] Related Party Related Party [Domain] Michael Brauser-Former Executive Chairman Executive Officer [Member] Fluent Inc. Fluent, Inc. Fluent Inc [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Term of agreement, related party Term Of Agreement Related Party Renewal term of agreement, related party Renewal Term Of Agreement Related Party Consulting service fee monthly payment Consulting Service Fee Monthly Payment Consulting service fee recognized amount Consulting Service Fee Recognized Amount Consulting service fee bonus payment Consulting Service Fee Bonus Payment Share-based compensation expense Allocation of expenses from Fluent Related Party Transaction Expenses From Transactions With Related Party Share-based compensation amount Operating leases rentable square feet Land Subject To Ground Leases Operating lease agreement Lessee Operating Lease Term Of Contract Operating lease, existence of option to extend Lessee Operating Lease Existence Of Option To Extend Operating lease, extended term Lessee Operating Lease Renewal Term Other lease information. Lease cost: Lease Cost [Abstract] Operating lease costs Operating Lease Cost Other information: Other Lease Information [Abstract] Cash paid for operating leases Operating Lease Payments Right-of-use assets obtained in exchange for operating lease liabilities Weighted average discount rate for operating leases Operating Lease Weighted Average Discount Rate Percent Weighted average remaining operating lease Operating Lease Weighted Average Remaining Lease Term1 Present value included in condensed consolidated balance sheet. 2020 Lessee Operating Lease Liability Payments Due Next Twelve Months 2021 Lessee Operating Lease Liability Payments Due Year Two 2022 Lessee Operating Lease Liability Payments Due Year Three 2023 Lessee Operating Lease Liability Payments Due Year Four 2024 Lessee Operating Lease Liability Payments Due Year Five 2025 and thereafter Lessee Operating Lease Liability Payments Due After Year Five Total maturities Lessee Operating Lease Liability Payments Due Present value included in consolidated balance sheet: Present Value Included In Condensed Consolidated Balance Sheet [Abstract] Total operating lease liabilities Difference between the maturities and the present value of operating lease liabilities Lessee Operating Lease Liability Undiscounted Excess Amount Data cost under certain data licensing agreements. Data cost incurred Cost Of Non Cancellable Data Licensing Agreements Total capital commitment under certain data licensing agreements Contractual Obligation 2020 Contractual Obligation Due In Next Twelve Months 2021 Contractual Obligation Due In Second Year 2022 Contractual Obligation Due In Third Year Total Contingency loss, accrual Loss Contingency Accrual Carrying Value Current