3.7.0.1 html 116 252 1 true 48 0 false 4 false false R1.htm 101 - Document - Document And Entity Information Sheet http://www.themaven.net/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 102 - Statement - Consolidated Balance Sheet Sheet http://www.themaven.net/role/ConsolidatedBalanceSheet Consolidated Balance Sheet Statements 2 false false R3.htm 103 - Statement - Consolidated Balance Sheet [Parenthetical] Sheet http://www.themaven.net/role/ConsolidatedBalanceSheetParenthetical Consolidated Balance Sheet [Parenthetical] Statements 3 false false R4.htm 104 - Statement - Consolidated Statement of Comprehensive Loss Sheet http://www.themaven.net/role/ConsolidatedStatementOfComprehensiveLoss Consolidated Statement of Comprehensive Loss Statements 4 false false R5.htm 105 - Statement - Consolidated Statement of Stockholders??? Equity Sheet http://www.themaven.net/role/ConsolidatedStatementOfStockholdersEquity Consolidated Statement of Stockholders??? Equity Statements 5 false false R6.htm 106 - Statement - Consolidated Statement of Cash Flows Sheet http://www.themaven.net/role/ConsolidatedStatementOfCashFlows Consolidated Statement of Cash Flows Statements 6 false false R7.htm 107 - Disclosure - Nature of Operations Sheet http://www.themaven.net/role/NatureOfOperations Nature of Operations Notes 7 false false R8.htm 108 - Disclosure - Basis of Presentation Sheet http://www.themaven.net/role/BasisOfPresentation Basis of Presentation Notes 8 false false R9.htm 109 - Disclosure - Going Concern Sheet http://www.themaven.net/role/GoingConcern Going Concern Notes 9 false false R10.htm 110 - Disclosure - Significant Accounting Policies and Estimates Sheet http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimates Significant Accounting Policies and Estimates Notes 10 false false R11.htm 111 - Disclosure - Fixed Assets Sheet http://www.themaven.net/role/FixedAssets Fixed Assets Notes 11 false false R12.htm 112 - Disclosure - Investments in Available-for-Sale Securities Sheet http://www.themaven.net/role/InvestmentsInAvailableforsaleSecurities Investments in Available-for-Sale Securities Notes 12 false false R13.htm 113 - Disclosure - Redeemable Convertible Preferred Stock Sheet http://www.themaven.net/role/RedeemableConvertiblePreferredStock Redeemable Convertible Preferred Stock Notes 13 false false R14.htm 114 - Disclosure - Recapitalization Sheet http://www.themaven.net/role/Recapitalization Recapitalization Notes 14 false false R15.htm 115 - Disclosure - Stockholders' Equity Sheet http://www.themaven.net/role/StockholdersEquity Stockholders' Equity Notes 15 false false R16.htm 116 - Disclosure - Income Taxes Sheet http://www.themaven.net/role/IncomeTaxes Income Taxes Notes 16 false false R17.htm 117 - Disclosure - Related Party Transactions Sheet http://www.themaven.net/role/RelatedPartyTransactions Related Party Transactions Notes 17 false false R18.htm 118 - Disclosure - Commitments and Contingencies Sheet http://www.themaven.net/role/CommitmentsAndContingencies Commitments and Contingencies Notes 18 false false R19.htm 119 - Disclosure - Subsequent Events Sheet http://www.themaven.net/role/SubsequentEvents Subsequent Events Notes 19 false false R20.htm 120 - Disclosure - Significant Accounting Policies and Estimates (Policies) Sheet http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesPolicies Significant Accounting Policies and Estimates (Policies) Policies http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimates 20 false false R21.htm 121 - Disclosure - Significant Accounting Policies and Estimates (Tables) Sheet http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesTables Significant Accounting Policies and Estimates (Tables) Tables http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimates 21 false false R22.htm 122 - Disclosure - Fixed Assets (Tables) Sheet http://www.themaven.net/role/FixedAssetsTables Fixed Assets (Tables) Tables http://www.themaven.net/role/FixedAssets 22 false false R23.htm 123 - Disclosure - Redeemable Convertible Preferred Stock (Tables) Sheet http://www.themaven.net/role/RedeemableConvertiblePreferredStockTables Redeemable Convertible Preferred Stock (Tables) Tables http://www.themaven.net/role/RedeemableConvertiblePreferredStock 23 false false R24.htm 124 - Disclosure - Recapitalization (Tables) Sheet http://www.themaven.net/role/RecapitalizationTables Recapitalization (Tables) Tables http://www.themaven.net/role/Recapitalization 24 false false R25.htm 125 - Disclosure - Stockholders' Equity (Tables) Sheet http://www.themaven.net/role/StockholdersEquityTables Stockholders' Equity (Tables) Tables http://www.themaven.net/role/StockholdersEquity 25 false false R26.htm 126 - Disclosure - Income Taxes (Tables) Sheet http://www.themaven.net/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.themaven.net/role/IncomeTaxes 26 false false R27.htm 127 - Disclosure - Basis of Presentation (Details Textual) Sheet http://www.themaven.net/role/BasisOfPresentationDetailsTextual Basis of Presentation (Details Textual) Details http://www.themaven.net/role/BasisOfPresentation 27 false false R28.htm 128 - Disclosure - Going Concern (Details Textual) Sheet http://www.themaven.net/role/GoingConcernDetailsTextual Going Concern (Details Textual) Details http://www.themaven.net/role/GoingConcern 28 false false R29.htm 129 - Disclosure - Significant Accounting Policies and Estimates (Details) Sheet http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesDetails Significant Accounting Policies and Estimates (Details) Details http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesTables 29 false false R30.htm 130 - Disclosure - Significant Accounting Policies and Estimates (Details Textual) Sheet http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesDetailsTextual Significant Accounting Policies and Estimates (Details Textual) Details http://www.themaven.net/role/SignificantAccountingPoliciesAndEstimatesTables 30 false false R31.htm 131 - Disclosure - Fixed Assets (Details) Sheet http://www.themaven.net/role/FixedAssetsDetails Fixed Assets (Details) Details http://www.themaven.net/role/FixedAssetsTables 31 false false R32.htm 132 - Disclosure - Redeemable Convertible Preferred Stock (Details) Sheet http://www.themaven.net/role/RedeemableConvertiblePreferredStockDetails Redeemable Convertible Preferred Stock (Details) Details http://www.themaven.net/role/RedeemableConvertiblePreferredStockTables 32 false false R33.htm 133 - Disclosure - Redeemable Convertible Preferred Stock (Details 1) Sheet http://www.themaven.net/role/RedeemableConvertiblePreferredStockDetails1 Redeemable Convertible Preferred Stock (Details 1) Details http://www.themaven.net/role/RedeemableConvertiblePreferredStockTables 33 false false R34.htm 134 - Disclosure - Redeemable Convertible Preferred Stock (Details Textual) Sheet http://www.themaven.net/role/RedeemableConvertiblePreferredStockDetailsTextual Redeemable Convertible Preferred Stock (Details Textual) Details http://www.themaven.net/role/RedeemableConvertiblePreferredStockTables 34 false false R35.htm 135 - Disclosure - Recapitalization (Details) Sheet http://www.themaven.net/role/RecapitalizationDetails Recapitalization (Details) Details http://www.themaven.net/role/RecapitalizationTables 35 false false R36.htm 136 - Disclosure - Recapitalization (Details Textual) Sheet http://www.themaven.net/role/RecapitalizationDetailsTextual Recapitalization (Details Textual) Details http://www.themaven.net/role/RecapitalizationTables 36 false false R37.htm 137 - Disclosure - Stockholders' Equity (Details) Sheet http://www.themaven.net/role/StockholdersEquityDetails Stockholders' Equity (Details) Details http://www.themaven.net/role/StockholdersEquityTables 37 false false R38.htm 138 - Disclosure - Stockholders' Equity (Details 1) Sheet http://www.themaven.net/role/StockholdersEquityDetails1 Stockholders' Equity (Details 1) Details http://www.themaven.net/role/StockholdersEquityTables 38 false false R39.htm 139 - Disclosure - Stockholders' Equity (Details 2) Sheet http://www.themaven.net/role/StockholdersEquityDetails2 Stockholders' Equity (Details 2) Details http://www.themaven.net/role/StockholdersEquityTables 39 false false R40.htm 140 - Disclosure - Stockholders' Equity (Details 3) Sheet http://www.themaven.net/role/StockholdersEquityDetails3 Stockholders' Equity (Details 3) Details http://www.themaven.net/role/StockholdersEquityTables 40 false false R41.htm 141 - Disclosure - Stockholders' Equity (Details 4) Sheet http://www.themaven.net/role/StockholdersEquityDetails4 Stockholders' Equity (Details 4) Details http://www.themaven.net/role/StockholdersEquityTables 41 false false R42.htm 142 - Disclosure - Stockholders' Equity (Details 5) Sheet http://www.themaven.net/role/StockholdersEquityDetails5 Stockholders' Equity (Details 5) Details http://www.themaven.net/role/StockholdersEquityTables 42 false false R43.htm 143 - Disclosure - Stockholders' Equity (Details 6) Sheet http://www.themaven.net/role/StockholdersEquityDetails6 Stockholders' Equity (Details 6) Details http://www.themaven.net/role/StockholdersEquityTables 43 false false R44.htm 144 - Disclosure - Stockholders' Equity (Details 7) Sheet http://www.themaven.net/role/StockholdersEquityDetails7 Stockholders' Equity (Details 7) Details http://www.themaven.net/role/StockholdersEquityTables 44 false false R45.htm 145 - Disclosure - Stockholders??? Equity (Details Textual) Sheet http://www.themaven.net/role/StockholdersEquityDetailsTextual Stockholders??? Equity (Details Textual) Details 45 false false R46.htm 146 - Disclosure - Income Taxes (Details) Sheet http://www.themaven.net/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.themaven.net/role/IncomeTaxesTables 46 false false R47.htm 147 - Disclosure - Income Taxes (Details 1) Sheet http://www.themaven.net/role/IncomeTaxesDetails1 Income Taxes (Details 1) Details http://www.themaven.net/role/IncomeTaxesTables 47 false false R48.htm 148 - Disclosure - Income Taxes (Details Textual) Sheet http://www.themaven.net/role/IncomeTaxesDetailsTextual Income Taxes (Details Textual) Details http://www.themaven.net/role/IncomeTaxesTables 48 false false R49.htm 149 - Disclosure - Related Party Transactions (Details Textual) Sheet http://www.themaven.net/role/RelatedPartyTransactionsDetailsTextual Related Party Transactions (Details Textual) Details http://www.themaven.net/role/RelatedPartyTransactions 49 false false R50.htm 150 - Disclosure - Commitments and Contingencies (Details Textual) Sheet http://www.themaven.net/role/CommitmentsAndContingenciesDetailsTextual Commitments and Contingencies (Details Textual) Details http://www.themaven.net/role/CommitmentsAndContingencies 50 false false R51.htm 151 - Disclosure - Subsequent Events (Details Textual) Sheet http://www.themaven.net/role/SubsequentEventsDetailsTextual Subsequent Events (Details Textual) Details http://www.themaven.net/role/SubsequentEvents 51 false false All Reports Book All Reports mven-20161231.xml mven-20161231.xsd mven-20161231_cal.xml mven-20161231_def.xml mven-20161231_lab.xml mven-20161231_pre.xml true true