2.4.0.8 Html 93 190 1 true 43 0 false 5 false false R1.htm 101 - Document - Document and Entity Information Sheet http://www.bazaarvoice.com/taxonomy/role/DocumentandEntityInformation Document and Entity Information true false R2.htm 103 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfFinancialPositionClassified Condensed Consolidated Balance Sheets false false R3.htm 104 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfFinancialPositionClassifiedParenthetical Condensed Consolidated Balance Sheets (Parenthetical) false false R4.htm 105 - Statement - Condensed Consolidated Statements of Operations Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfIncomeAlternative Condensed Consolidated Statements of Operations false false R5.htm 106 - Statement - Condensed Consolidated Statements of Comprehensive Loss Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfOtherComprehensiveIncome Condensed Consolidated Statements of Comprehensive Loss false false R6.htm 107 - Statement - Condensed Consolidated Statement of Changes in Stockholders' Equity Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfShareholdersEquityAndOtherComprehensiveIncome Condensed Consolidated Statement of Changes in Stockholders' Equity false false R7.htm 108 - Statement - Condensed Consolidated Statements of Cash Flows Sheet http://www.bazaarvoice.com/taxonomy/role/StatementOfCashFlowsIndirect Condensed Consolidated Statements of Cash Flows false false R8.htm 109 - Disclosure - Organization and Nature of Operations Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsNatureOfOperations Organization and Nature of Operations false false R9.htm 110 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsOrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock Summary of Significant Accounting Policies false false R10.htm 111 - Disclosure - Fair Value of Financial Assets and Liabilities Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlock Fair Value of Financial Assets and Liabilities false false R11.htm 112 - Disclosure - Business Combinations Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlock Business Combinations false false R12.htm 113 - Disclosure - Goodwill Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsGoodwillDisclosureTextBlock Goodwill false false R13.htm 114 - Disclosure - Acquired Intangible Assets, net Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsIntangibleAssetsDisclosureTextBlock Acquired Intangible Assets, net false false R14.htm 115 - Disclosure - Income Taxes Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsIncomeTaxDisclosureTextBlock Income Taxes false false R15.htm 116 - Disclosure - Debt Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsDebtDisclosureTextBlock Debt false false R16.htm 117 - Disclosure - Net Loss Per Share Applicable to Common Stockholders Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock Net Loss Per Share Applicable to Common Stockholders false false R17.htm 118 - Disclosure - Commitments and Contingencies Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock Commitments and Contingencies false false R18.htm 119 - Disclosure - Subsequent Events Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsSubsequentEventsTextBlock Subsequent Events false false R19.htm 120 - Disclosure - Summary of Significant Accounting Policies (Policies) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsOrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlockPolicies Summary of Significant Accounting Policies (Policies) false false R20.htm 121 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsOrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlockTables Summary of Significant Accounting Policies (Tables) false false R21.htm 122 - Disclosure - Fair Value of Financial Assets and Liabilities (Tables) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlockTables Fair Value of Financial Assets and Liabilities (Tables) false false R22.htm 123 - Disclosure - Business Combinations (Tables) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsBusinessCombinationDisclosureTextBlockTables Business Combinations (Tables) false false R23.htm 124 - Disclosure - Acquired Intangible Assets, net (Tables) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsIntangibleAssetsDisclosureTextBlockTables Acquired Intangible Assets, net (Tables) false false R24.htm 125 - Disclosure - Net Loss Per Share Applicable to Common Stockholders (Tables) Sheet http://www.bazaarvoice.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlockTables Net Loss Per Share Applicable to Common Stockholders (Tables) false false R25.htm 126 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformation Summary of Significant Accounting Policies - Additional Information (Detail) false false R26.htm 127 - Disclosure - Estimated Useful Lives of Property Plant and Equipment (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureEstimatedUsefulLivesOfPropertyPlantAndEquipment Estimated Useful Lives of Property Plant and Equipment (Detail) false false R27.htm 128 - Disclosure - Summary of Cash and Cash Equivalents (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureSummaryOfCashAndCashEquivalents Summary of Cash and Cash Equivalents (Detail) false false R28.htm 129 - Disclosure - Summary of Short-Term Investments (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureSummaryOfShortTermInvestments Summary of Short-Term Investments (Detail) false false R29.htm 130 - Disclosure - Summary of Fair Value of Financial Assets and Liabilities (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureSummaryOfFairValueOfFinancialAssetsAndLiabilities Summary of Fair Value of Financial Assets and Liabilities (Detail) false false R30.htm 131 - Disclosure - Business Combinations - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureBusinessCombinationsAdditionalInformation Business Combinations - Additional Information (Detail) false false R31.htm 132 - Disclosure - Unaudited Pro forma Adjusted Summary (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureUnauditedProFormaAdjustedSummary Unaudited Pro forma Adjusted Summary (Detail) false false R32.htm 133 - Disclosure - Goodwill - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureGoodwillAdditionalInformation Goodwill - Additional Information (Detail) false false R33.htm 134 - Disclosure - Acquired Intangible Assets, Net, Resulting From Acquisition of Powerreviews and Longboard Media (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureAcquiredIntangibleAssetsNetResultingFromAcquisitionOfPowerreviewsAndLongboardMedia Acquired Intangible Assets, Net, Resulting From Acquisition of Powerreviews and Longboard Media (Detail) false false R34.htm 135 - Disclosure - Expected Future Amortization Expense for Intangible Assets (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureExpectedFutureAmortizationExpenseForIntangibleAssets Expected Future Amortization Expense for Intangible Assets (Detail) false false R35.htm 136 - Disclosure - Income Taxes - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureIncomeTaxesAdditionalInformation Income Taxes - Additional Information (Detail) false false R36.htm 137 - Disclosure - Debt - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureDebtAdditionalInformation Debt - Additional Information (Detail) false false R37.htm 138 - Disclosure - Computations of Net Loss Per Share Applicable to Common Stockholders (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureComputationsOfNetLossPerShareApplicableToCommonStockholders Computations of Net Loss Per Share Applicable to Common Stockholders (Detail) false false R38.htm 139 - Disclosure - Commitments and Contingencies - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformation Commitments and Contingencies - Additional Information (Detail) false false R39.htm 140 - Disclosure - Subsequent Events - Additional Information (Detail) Sheet http://www.bazaarvoice.com/taxonomy/role/DisclosureSubsequentEventsAdditionalInformation Subsequent Events - Additional Information (Detail) false false All Reports Book All Reports Element us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 had a mix of decimals attribute values: -6 -5. Element us-gaap_BusinessCombinationContingentConsiderationLiability had a mix of decimals attribute values: -5 -3. 'Monetary' elements on report '131 - Disclosure - Business Combinations - Additional Information (Detail)' had a mix of different decimal attribute values. Process Flow-Through: 103 - Statement - Condensed Consolidated Balance Sheets Process Flow-Through: Removing column 'Jan. 31, 2013' Process Flow-Through: Removing column 'Apr. 30, 2012' Process Flow-Through: 104 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Process Flow-Through: 105 - Statement - Condensed Consolidated Statements of Operations Process Flow-Through: 106 - Statement - Condensed Consolidated Statements of Comprehensive Loss Process Flow-Through: 108 - Statement - Condensed Consolidated Statements of Cash Flows bv-20140131.xml bv-20140131.xsd bv-20140131_cal.xml bv-20140131_def.xml bv-20140131_lab.xml bv-20140131_pre.xml true true