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Stockholders' Equity (Details Textual) |  |  |  | 1 Months Ended | 3 Months Ended | 8 Months Ended | 9 Months Ended | 14 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 04, 2017 USD ($) $ / shares shares | Oct. 13, 2016 shares | Aug. 11, 2016 USD ($) $ / shares shares | Oct. 19, 2017 USD ($) $ / shares shares | Oct. 16, 2016 shares | Sep. 30, 2017 USD ($) $ / shares shares | Sep. 30, 2016 USD ($) | Mar. 31, 2017 shares | Sep. 30, 2017 USD ($) $ / shares shares | Sep. 30, 2016 USD ($) | Sep. 30, 2017 USD ($) $ / shares shares | Jun. 28, 2017 shares | Dec. 31, 2016 $ / shares shares | Dec. 19, 2016 shares | Nov. 04, 2016 shares
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 |  | $ 0.20 |  |  |  |
Stock Issued During Period, Shares, New Issues |  |  |  | 2,391,304 |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number |  |  |  |  |  | 1,919,137 |  |  | 1,919,137 |  | 1,919,137 |  |  |  |
Vested options in-the-money at June 301, 2017 |  |  |  |  |  |  |  |  | 150,000 |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | $ |  |  |  |  |  | $ 1,574,000 |  |  | $ 1,574,000 |  | $ 1,574,000 |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  |  |  |  | 1 year 8 months 1 day |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  |  | $ 935,058 |  | $ 1,357,510 | $ 935,058 |  |  |  |  |
Common Stock, Par Or Stated Value Per Share | $ / shares |  |  |  |  |  | $ 0.01 |  |  | $ 0.01 |  | $ 0.01 |  | $ 0.01 |  |
Common Stock, Shares Authorized |  |  |  |  |  | 100,000,000 |  |  | 100,000,000 |  | 100,000,000 |  | 100,000,000 |  |
Common Stock, Shares, Issued |  |  |  |  |  | 26,005,140 |  |  | 26,005,140 |  | 26,005,140 |  | 22,047,531 |  |
Common Stock, Shares, Outstanding |  |  |  |  |  | 26,005,140 |  |  | 26,005,140 |  | 26,005,140 |  | 22,047,531 |  |
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 |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchase Program, Number of Shares Authorized to be Repurchased |  |  | 7,966,070 |  |  | 1 |  |  | 1 |  | 1 |  |  |  | 4,094,708
Recapitalization, Number Of Shares Transfer To Escrow Account |  |  |  |  |  | 4,094,708 |  |  | 4,094,708 |  | 4,094,708 |  |  |  |
Number Of Shares In Escrow Subject To Performance Condition |  |  |  |  |  | 4,381,003 |  |  | 4,381,003 |  | 4,381,003 |  |  |  |
Common Stock Share Percentage Escrowed |  |  |  |  |  | 35.00% |  |  | 35.00% |  | 35.00% |  |  |  |
Percentage Of Escrow Shares To Be Released Subject To Performance Condition |  |  |  |  |  | 100.00% |  |  | 100.00% |  | 100.00% |  | 72.50% |  |
Proceeds from Issuance of Private Placement | $ | $ 3,500,000 |  |  | $ 2,750,000 |  |  |  |  | $ 1,750,000 |  |  |  |  |  |
Share Price | $ / shares |  |  |  | $ 1.15 |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Other | $ | $ 446,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  |  |  |  |  | 21,680 |  |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award, Options, Cashless Exercises in Period |  |  |  |  |  | 25,000 |  |  |  |  |  |  |  |  |
Software and Software Development Costs [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  | $ 243,484 |  |  | $ 688,302 |  |  |  |  |  |
Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues | 3,765,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement | $ | $ 3,765,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price | $ / shares | $ 1.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |
General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  |  | 867,216 |  |  |  |  |  |  |  |
Research and Development Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  |  | $ 67,842 |  |  |  |  |  |  |  |
Non Cash Expenses [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Other | $ | $ 201,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number |  |  |  |  |  | 1,556,000 |  |  | 1,556,000 |  | 1,556,000 |  |  |  |
TheMaven Network, Inc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions |  |  | 12,209,677 |  |  |  |  |  |  |  |  |  |  |  |
MDB Capital Group Llc [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  |  |  | 119,565 |  |  |  |  |  |  |  |  |  |  |
Share Price | $ / shares |  |  |  | $ 1.15 |  |  |  |  |  |  |  |  |  |  |
Payments for Brokerage Fees | $ | $ 188,250 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services | 162,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested options in-the-money at June 301, 2017 |  |  |  |  |  |  |  | 0 | 4,504,180 |  |  |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition |  |  |  |  |  |  |  |  | 1 year 10 months 6 days |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  | 62,041 |  |  | 245,434 |  |  |  |  |  | 12,209,677 |  |  |  |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options | $ |  |  |  |  |  | $ 3,372,000 |  |  | $ 3,372,000 |  | $ 3,372,000 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number |  |  |  |  |  | 8,012,972 |  |  | 8,012,972 |  | 8,012,972 |  |  |  |
Channel Partner Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  | $ 35,000 |  |  | $ 115,000 |  |  |  |  |  |
Employee Stock Option [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Vested options in-the-money at June 301, 2017 |  |  |  |  |  | 159,967 |  |  | 159,967 |  |  |  |  |  |
Employee Stock Option [Member] | General and Administrative Expense [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  | $ 216,920 |  |  | $ 440,268 |  |  |  |  |  |
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 | $ |  |  |  |  |  | $ 42,588 |  |  | $ 68,367 |  |  |  |  |  |
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 |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,000,000 |
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period |  |  |  |  |  |  |  |  | 3,074,500 |  |  |  |  |  |
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 |  |  |  |  |  | $ 1.05 |  |  | $ 1.05 |  | $ 1.05 |  |  |  |
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 |  |  |  |  |  | 1.33 |  |  | 1.33 |  | 1.33 |  |  |  |
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 |  |  |  |  |  | $ 1.90 |  |  | $ 1.90 |  | $ 1.90 |  |  |  |
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, Options, Outstanding, Number |  |  |  |  |  | 150,000 |  |  | 150,000 |  | 150,000 |  |  |  |
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 |  |  |  |  |  |  |  |  | 175,000 |  |  |  |  |  |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Shares Assumed For Recapitalization, Weighted Average Exercise Price | $ / shares |  |  |  |  |  |  |  |  | $ 0.17 |  |  |  |  |  |
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 |  | $ 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 |  |  |  |  |  |  |  |  | 1,169,607 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | $ |  |  |  |  |  | $ 1,111,000 |  |  | $ 1,111,000 |  | $ 1,111,000 |  |  |  |
Stock Incentive 2016 Plan [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 |  |  |  |  |  | 3,000,000 |  |  | 3,000,000 |  | 3,000,000 | 1,670,867 |  | 1,670,867 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |  |  |  |  |  |  |  |  | 1,914,000 |  |  |  |  |  |
Share-based Compensation | $ |  |  |  |  |  | $ 259,508 |  |  | $ 508,635 |  |  |  |  |  |
Employee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 62,041 |  |  |  |  |  |  |  |  |  |  |  |  |
Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 245,434 |  |  |  |  |  |  |  |  |  |  |  |  |
Directors And Officers [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Issued |  |  |  |  |  | 12,202,885 |  |  | 12,202,885 |  | 12,202,885 |  |  |  |
Common Stock, Issued and Outstanding, Percentage |  |  |  |  |  | 45.33% |  |  | 45.33% |  | 45.33% |  |  |  |

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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 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 The amount of cash paid for brokerage fees during the current period. This element is intended to represent the brokerage fees paid by and between financial industry participants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + 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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