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Stockholders’ Equity (Details Textual) |  |  | 1 Months Ended | 3 Months Ended | 5 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 04, 2017 USD ($) | Aug. 11, 2016 USD ($) $ / shares shares | Mar. 31, 2018 USD ($) $ / shares shares | Mar. 30, 2018 USD ($) | Jan. 31, 2018 USD ($) | Mar. 31, 2018 USD ($) $ / shares shares | Mar. 31, 2017 USD ($) | May 31, 2018 USD ($) | Dec. 31, 2018 USD ($) | Mar. 28, 2018 shares | Dec. 31, 2017 USD ($) $ / shares shares | Dec. 19, 2016 shares
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized |  |  | $ 2,800,000 |  |  | $ 2,800,000 |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  | 1 year 3 months 18 days |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | shares |  |  |  |  |  | 225,000 |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | $ 1,350,892 | $ 286,149 |  |  |  |  |
Common Stock, Par Or Stated Value Per Share | $ / shares |  |  | $ 0.01 |  |  | $ 0.01 |  |  |  |  | $ 0.01 |
Common Stock, Shares Authorized | shares |  |  | 100,000,000 |  |  | 100,000,000 |  |  |  |  | 100,000,000 |
Common Stock, Shares, Issued | shares |  |  | 30,216,009 |  |  | 30,216,009 |  |  |  |  | 28,516,009 |
Stockholders' Equity Note, Stock Split, Conversion Ratio |  | 4.13607 |  |  |  |  |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  | $ 2,952 |  |  |  |  |  |  |  |  |  |
Accelerated Share Repurchases, Final Price Paid Per Share | $ / shares |  | $ 0.0002 |  |  |  |  |  |  |  |  |  |
Percentage Of Escrow Shares To Be Released Subject To Performance Condition |  |  | 56.00% |  |  | 56.00% |  |  |  |  |  |
Recapitalization Number Of Shares Transfer To Escrow Account Subject to Buy Back Right | shares |  |  | 1,927,641 |  |  | 1,927,641 |  |  |  |  |  |
Reclssification Of Sharebased Compensation To Website Development Costs |  |  |  |  |  | $ 907,978 | 212,156 |  |  |  |  |
Proceeds from Issuance of Private Placement | $ 3,765,000 |  | $ 1,250,000 | $ 1,250,000 | $ 3,000,000 | 1,250,000 | 3,483,935 |  |  |  |  |
Restricted Cash, Current |  |  | 0 |  |  | 0 |  |  |  |  | $ 3,000,000 |
General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 1,350,786 | 286,149 |  |  |  |  |
Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | $ 106 | 0 |  |  |  |  |
Scenario, Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Yet Recognized |  |  |  |  |  |  |  |  | $ 2,200,000 |  |  |
Proceeds from Issuance of Private Placement |  |  |  |  |  |  |  | $ 1,250,000 |  |  |  |
TheMaven Network, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions | shares |  | 12,209,677 |  |  |  |  |  |  |  |  |  |
Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  | 1 year 3 months 18 days |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | $ 1,012,575 | 270,653 |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options |  |  | 3,000,000 |  |  | 3,000,000 |  |  |  |  |  |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Yet Recognized |  |  | $ 1,500,000 |  |  | 1,500,000 |  |  |  |  |  |
Restricted Stock [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 1,012,575 | 270,653 |  |  |  |  |
Restricted Stock [Member] | Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 0 | 0 |  |  |  |  |
Restricted Stock [Member] | Scenario, Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Yet Recognized |  |  |  |  |  |  |  |  | $ 1,700,000 |  |  |
Channel Partner Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 136,587 | 0 |  |  |  |  |
Channel Partner Warrants [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 136,587 | 0 |  |  |  |  |
Channel Partner Warrants [Member] | Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 0 | $ 0 |  |  |  |  |
Employee Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 0 |  |  |  |  |  |
Employee Stock Option [Member] | Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | 64,578 |  |  |  |  |  |
Employee Stock Option [Member] | General and Administrative Expense and Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | $ 201,730 |  |  |  |  |  |
Stock Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares |  |  |  |  |  |  |  |  |  |  |  | 5,000,000
Stock Warrants [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares |  |  | $ 1.15 |  |  | $ 1.15 |  |  |  |  |  |
Stock Warrants [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares |  |  | 1.99 |  |  | 1.99 |  |  |  |  |  |
Stock Warrants [Member] | Weighted Average [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares |  |  | 1.84 |  |  | $ 1.84 |  |  |  |  |  |
Recapitalization [Member] | Employee Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date |  |  |  |  |  | May 15, 2019 |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award, Options, Shares Assumed For Recapitalization | shares |  |  |  |  |  | 175,000 |  |  |  |  |  |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Shares Assumed For Recapitalization, Weighted Average Exercise Price | $ / shares |  |  |  |  |  | $ 0.17 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | shares |  |  |  |  |  | 25,000 |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award Options Shares Outstanding | shares |  |  |  |  |  | 150,000 |  |  |  |  |  |
Recapitalization [Member] | Stock Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares |  |  | $ 0.20 |  |  | $ 0.20 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date |  |  |  |  |  | Nov. 04, 2021 |  |  |  |  |  |
Share Based Compensation Arrangements By Share Based Payment Award, Equity Instruments Other Than Options, Shares Assumed Through Recapitalization | shares |  |  |  |  |  | 1,169,607 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value |  |  | $ 1,567,000 |  |  | $ 1,567,000 |  |  |  |  |  |
Stock Incentive 2016 Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized |  |  | $ 3,563,000 |  |  | $ 3,563,000 |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  | 2 years 8 months 19 days |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | shares |  |  |  |  |  | 3,652,887 |  |  |  |  |  |
Share-Based Compensation |  |  |  |  |  | $ 266,308 |  |  |  |  |  |
Stock Incentive 2016 Plan [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares |  |  |  |  |  |  |  |  |  | 3,000,000 |  |
Stock Incentive 2016 Plan [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares |  |  |  |  |  |  |  |  |  | 5,000,000 |  |

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6676-107765 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Date the equity-based award expires, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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