3.22.0.1 html 381 515 1 true 116 0 false 10 false false R1.htm 1001 - Document - Cover Sheet http://www.ironnet.com/role/Cover Cover Cover 1 false false R2.htm 1002 - Statement - Condensed Consolidated Balance Sheets Sheet http://www.ironnet.com/role/CondensedConsolidatedBalanceSheets Condensed Consolidated Balance Sheets Statements 2 false false R3.htm 1003 - Statement - Condensed Consolidated Balance Sheets (Parentheticals) Sheet http://www.ironnet.com/role/CondensedConsolidatedBalanceSheetsParentheticals Condensed Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 1004 - Statement - Condensed Consolidated Statements of Operations Sheet http://www.ironnet.com/role/CondensedConsolidatedStatementsOfOperations Condensed Consolidated Statements of Operations Statements 4 false false R5.htm 1005 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) Sheet http://www.ironnet.com/role/CondensedConsolidatedStatementsOfComprehensiveIncomeLoss Condensed Consolidated Statements of Comprehensive Income (Loss) Statements 5 false false R6.htm 1006 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity Sheet http://www.ironnet.com/role/CondensedConsolidatedStatementsOfChangesInStockholdersEquity Condensed Consolidated Statements of Changes in Stockholders' Equity Statements 6 false false R7.htm 1007 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) Sheet http://www.ironnet.com/role/CondensedConsolidatedStatementsOfChangesInStockholdersEquityParenthetical Condensed Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) Statements 7 false false R8.htm 1008 - Statement - Condensed Consolidated Statements of Cash Flows Sheet http://www.ironnet.com/role/CondensedConsolidatedStatementsOfCashFlows Condensed Consolidated Statements of Cash Flows Statements 8 false false R9.htm 1009 - Disclosure - Organization and Summary of Significant Accounting Policies Sheet http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPolicies Organization and Summary of Significant Accounting Policies Notes 9 false false R10.htm 1010 - Disclosure - Reverse Recapitalization Sheet http://www.ironnet.com/role/ReverseRecapitalization Reverse Recapitalization Notes 10 false false R11.htm 1011 - Disclosure - Revenue Sheet http://www.ironnet.com/role/Revenue Revenue Notes 11 false false R12.htm 1012 - Disclosure - Equity Sheet http://www.ironnet.com/role/Equity Equity Notes 12 false false R13.htm 1013 - Disclosure - Prepaid Expenses and Other Current Assets Sheet http://www.ironnet.com/role/PrepaidExpensesAndOtherCurrentAssets Prepaid Expenses and Other Current Assets Notes 13 false false R14.htm 1014 - Disclosure - Property and Equipment Sheet http://www.ironnet.com/role/PropertyAndEquipment Property and Equipment Notes 14 false false R15.htm 1015 - Disclosure - COVID-19 - CARES Act. provision Sheet http://www.ironnet.com/role/Covid19CaresActProvision COVID-19 - CARES Act. provision Notes 15 false false R16.htm 1016 - Disclosure - Retirement Plan Sheet http://www.ironnet.com/role/RetirementPlan Retirement Plan Notes 16 false false R17.htm 1017 - Disclosure - Stock Incentive Plan Sheet http://www.ironnet.com/role/StockIncentivePlan Stock Incentive Plan Notes 17 false false R18.htm 1018 - Disclosure - Preferred Stock and Stockholders' Equity Sheet http://www.ironnet.com/role/PreferredStockAndStockholdersEquity Preferred Stock and Stockholders' Equity Notes 18 false false R19.htm 1019 - Disclosure - Related Party Transactions Sheet http://www.ironnet.com/role/RelatedPartyTransactions Related Party Transactions Notes 19 false false R20.htm 1020 - Disclosure - Commitments and Contingencies Sheet http://www.ironnet.com/role/CommitmentsAndContingencies Commitments and Contingencies Notes 20 false false R21.htm 1021 - Disclosure - Fair Value Measurements Sheet http://www.ironnet.com/role/FairValueMeasurements Fair Value Measurements Notes 21 false false R22.htm 1022 - Disclosure - Income Taxes Sheet http://www.ironnet.com/role/IncomeTaxes Income Taxes Notes 22 false false R23.htm 1023 - Disclosure - Geographic Information Sheet http://www.ironnet.com/role/GeographicInformation Geographic Information Notes 23 false false R24.htm 1024 - Disclosure - Other Accrued Expenses Sheet http://www.ironnet.com/role/OtherAccruedExpenses Other Accrued Expenses Notes 24 false false R25.htm 1025 - Disclosure - PPP loan Sheet http://www.ironnet.com/role/PppLoan PPP loan Notes 25 false false R26.htm 1026 - Disclosure - Subsequent Events Sheet http://www.ironnet.com/role/SubsequentEvents Subsequent Events Notes 26 false false R27.htm 1027 - Disclosure - Net Loss Per Share Attributable to Common Shareholders Sheet http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholders Net Loss Per Share Attributable to Common Shareholders Notes 27 false false R28.htm 1028 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.ironnet.com/role/AccountingPoliciesByPolicyPolicies Accounting Policies, by Policy (Policies) Policies http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPolicies 28 false false R29.htm 1029 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables) Sheet http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesTables Organization and Summary of Significant Accounting Policies (Tables) Tables http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPolicies 29 false false R30.htm 1030 - Disclosure - Reverse Recapitalization (Tables) Sheet http://www.ironnet.com/role/ReverseRecapitalizationTables Reverse Recapitalization (Tables) Tables http://www.ironnet.com/role/ReverseRecapitalization 30 false false R31.htm 1031 - Disclosure - Revenue (Tables) Sheet http://www.ironnet.com/role/RevenueTables Revenue (Tables) Tables http://www.ironnet.com/role/Revenue 31 false false R32.htm 1032 - Disclosure - Prepaid Expenses and Other Current Assets (Tables) Sheet http://www.ironnet.com/role/PrepaidExpensesAndOtherCurrentAssetsTables Prepaid Expenses and Other Current Assets (Tables) Tables http://www.ironnet.com/role/PrepaidExpensesAndOtherCurrentAssets 32 false false R33.htm 1033 - Disclosure - Property and Equipment (Tables) Sheet http://www.ironnet.com/role/PropertyAndEquipmentTables Property and Equipment (Tables) Tables http://www.ironnet.com/role/PropertyAndEquipment 33 false false R34.htm 1034 - Disclosure - Stock Incentive Plan (Tables) Sheet http://www.ironnet.com/role/StockIncentivePlanTables Stock Incentive Plan (Tables) Tables http://www.ironnet.com/role/StockIncentivePlan 34 false false R35.htm 1035 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.ironnet.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.ironnet.com/role/FairValueMeasurements 35 false false R36.htm 1036 - Disclosure - Income Taxes (Tables) Sheet http://www.ironnet.com/role/IncomeTaxesTables Income Taxes (Tables) Tables http://www.ironnet.com/role/IncomeTaxes 36 false false R37.htm 1037 - Disclosure - Commitments and Contingencies (Tables) Sheet http://www.ironnet.com/role/CommitmentsAndContingenciesTables Commitments and Contingencies (Tables) Tables http://www.ironnet.com/role/CommitmentsAndContingencies 37 false false R38.htm 1038 - Disclosure - Geographic Information (Tables) Sheet http://www.ironnet.com/role/GeographicInformationTables Geographic Information (Tables) Tables http://www.ironnet.com/role/GeographicInformation 38 false false R39.htm 1039 - Disclosure - Net Loss Per Share Attributable to Common Shareholders (Tables) Sheet http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholdersTables Net Loss Per Share Attributable to Common Shareholders (Tables) Tables http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholders 39 false false R40.htm 1040 - Disclosure - Organization and Summary of Significant Accounting Policies - Additional Information (Details) Sheet http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails Organization and Summary of Significant Accounting Policies - Additional Information (Details) Details 40 false false R41.htm 1041 - Disclosure - Organization and Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Property Plant and Equipment (Details) Sheet http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesScheduleOfEstimatedUsefulLivesOfPropertyPlantAndEquipmentDetails Organization and Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Property Plant and Equipment (Details) Details 41 false false R42.htm 1042 - Disclosure - Organization and Summary of Significant Accounting Policies - Summary of Geographic Location (Details) Sheet http://www.ironnet.com/role/OrganizationAndSummaryOfSignificantAccountingPoliciesSummaryOfGeographicLocationDetails Organization and Summary of Significant Accounting Policies - Summary of Geographic Location (Details) Details 42 false false R43.htm 1043 - Disclosure - Reverse Recapitalization - Summary of Reconcile Elements of the Merger (Details) Sheet http://www.ironnet.com/role/ReverseRecapitalizationSummaryOfReconcileElementsOfTheMergerDetails Reverse Recapitalization - Summary of Reconcile Elements of the Merger (Details) Details 43 false false R44.htm 1044 - Disclosure - Reverse Recapitalization - Summary of Common Stock Outstanding Following The Consummation Of The Business Combination (Details) Sheet http://www.ironnet.com/role/ReverseRecapitalizationSummaryOfCommonStockOutstandingFollowingTheConsummationOfTheBusinessCombinationDetails Reverse Recapitalization - Summary of Common Stock Outstanding Following The Consummation Of The Business Combination (Details) Details 44 false false R45.htm 1045 - Disclosure - Reverse Recapitalization (Additional Information) (Details) Sheet http://www.ironnet.com/role/ReverseRecapitalizationAdditionalInformationDetails Reverse Recapitalization (Additional Information) (Details) Details http://www.ironnet.com/role/ReverseRecapitalizationTables 45 false false R46.htm 1046 - Disclosure - Revenues - Additional Information (Details) Sheet http://www.ironnet.com/role/RevenuesAdditionalInformationDetails Revenues - Additional Information (Details) Details 46 false false R47.htm 1047 - Disclosure - Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Details) Sheet http://www.ironnet.com/role/RevenueScheduleOfCustomersThatRepresent10OrMoreOfTheCompanySTotalRevenueDetails Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Details) Details 47 false false R48.htm 1048 - Disclosure - Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Parenthetical) (Details) Sheet http://www.ironnet.com/role/RevenueScheduleOfCustomersThatRepresent10OrMoreOfTheCompanySTotalRevenueParentheticalDetails Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Parenthetical) (Details) Details 48 false false R49.htm 1049 - Disclosure - Revenue - Schedule of Deferred Costs (Details) Sheet http://www.ironnet.com/role/RevenueScheduleOfDeferredCostsDetails Revenue - Schedule of Deferred Costs (Details) Details 49 false false R50.htm 1050 - Disclosure - Revenue - Schedule of Deferred Revenue (Details) Sheet http://www.ironnet.com/role/RevenueScheduleOfDeferredRevenueDetails Revenue - Schedule of Deferred Revenue (Details) Details 50 false false R51.htm 1051 - Disclosure - Revenues - Schedule of Company's Recognition of Revenue (Details) Sheet http://www.ironnet.com/role/RevenuesScheduleOfCompanySRecognitionOfRevenueDetails Revenues - Schedule of Company's Recognition of Revenue (Details) Details 51 false false R52.htm 1052 - Disclosure - Equity - Additional Information (Details) Sheet http://www.ironnet.com/role/EquityAdditionalInformationDetails Equity - Additional Information (Details) Details 52 false false R53.htm 1053 - Disclosure - Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) Sheet http://www.ironnet.com/role/PrepaidExpensesAndOtherCurrentAssetsSummaryOfPrepaidExpensesAndOtherCurrentAssetsDetails Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) Details 53 false false R54.htm 1054 - Disclosure - Property and Equipment - Schedule Of Property Plant And Equipment (Details) Sheet http://www.ironnet.com/role/PropertyAndEquipmentScheduleOfPropertyPlantAndEquipmentDetails Property and Equipment - Schedule Of Property Plant And Equipment (Details) Details 54 false false R55.htm 1055 - Disclosure - Property and Equipment - Additional Information (Details) Sheet http://www.ironnet.com/role/PropertyAndEquipmentAdditionalInformationDetails Property and Equipment - Additional Information (Details) Details 55 false false R56.htm 1056 - Disclosure - COVID-19 - CARES Act. provision (Additional Information) (Details) Sheet http://www.ironnet.com/role/Covid19CaresActProvisionAdditionalInformationDetails COVID-19 - CARES Act. provision (Additional Information) (Details) Details http://www.ironnet.com/role/Covid19CaresActProvision 56 false false R57.htm 1057 - Disclosure - Retirement Plan - Additional Information (Details) Sheet http://www.ironnet.com/role/RetirementPlanAdditionalInformationDetails Retirement Plan - Additional Information (Details) Details 57 false false R58.htm 1058 - Disclosure - Stock Incentive Plan - Summary of Weighted-Average Assumptions (Details) Sheet http://www.ironnet.com/role/StockIncentivePlanSummaryOfWeightedAverageAssumptionsDetails Stock Incentive Plan - Summary of Weighted-Average Assumptions (Details) Details 58 false false R59.htm 1059 - Disclosure - Stock Incentive Plan - Summary of the Status of Stock Options Under the Stock Incentive Plan (Details) Sheet http://www.ironnet.com/role/StockIncentivePlanSummaryOfTheStatusOfStockOptionsUnderTheStockIncentivePlanDetails Stock Incentive Plan - Summary of the Status of Stock Options Under the Stock Incentive Plan (Details) Details 59 false false R60.htm 1060 - Disclosure - Stock Incentive Plan - Summary of the Status of Outstanding RSU's (Details) Sheet http://www.ironnet.com/role/StockIncentivePlanSummaryOfTheStatusOfOutstandingRsusDetails Stock Incentive Plan - Summary of the Status of Outstanding RSU's (Details) Details 60 false false R61.htm 1061 - Disclosure - Stock Incentive Plan - Additional Information (Details) Sheet http://www.ironnet.com/role/StockIncentivePlanAdditionalInformationDetails Stock Incentive Plan - Additional Information (Details) Details 61 false false R62.htm 1062 - Disclosure - Preferred Stock and Stockholders' Equity - Additional Information (Details) Sheet http://www.ironnet.com/role/PreferredStockAndStockholdersEquityAdditionalInformationDetails Preferred Stock and Stockholders' Equity - Additional Information (Details) Details 62 false false R63.htm 1063 - Disclosure - Related Party Transactions - Additional Information (Details) Sheet http://www.ironnet.com/role/RelatedPartyTransactionsAdditionalInformationDetails Related Party Transactions - Additional Information (Details) Details 63 false false R64.htm 1064 - Disclosure - Commitments and Contingencies - Additional Information (Details) Sheet http://www.ironnet.com/role/CommitmentsAndContingenciesAdditionalInformationDetails Commitments and Contingencies - Additional Information (Details) Details 64 false false R65.htm 1065 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Lease Payments Required Under Operating Leases (Details) Sheet http://www.ironnet.com/role/CommitmentsAndContingenciesScheduleOfFutureMinimumLeasePaymentsRequiredUnderOperatingLeasesDetails Commitments and Contingencies - Schedule of Future Minimum Lease Payments Required Under Operating Leases (Details) Details 65 false false R66.htm 1066 - Disclosure - Fair Value Measurements- Additional Information (Details) Sheet http://www.ironnet.com/role/FairValueMeasurementsAdditionalInformationDetails Fair Value Measurements- Additional Information (Details) Details 66 false false R67.htm 1067 - Disclosure - Fair Value Measurements - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) Sheet http://www.ironnet.com/role/FairValueMeasurementsScheduleOfAssetsMeasuredAtFairValueOnARecurringBasisDetails Fair Value Measurements - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) Details 67 false false R68.htm 1068 - Disclosure - Income Taxes - Additional Information (Details) Sheet http://www.ironnet.com/role/IncomeTaxesAdditionalInformationDetails Income Taxes - Additional Information (Details) Details 68 false false R69.htm 1069 - Disclosure - Income Taxes - Schedule of Income Tax Benefit (Details) Sheet http://www.ironnet.com/role/IncomeTaxesScheduleOfIncomeTaxBenefitDetails Income Taxes - Schedule of Income Tax Benefit (Details) Details 69 false false R70.htm 1070 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) Sheet http://www.ironnet.com/role/IncomeTaxesScheduleOfEffectiveIncomeTaxRateReconciliationDetails Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) Details 70 false false R71.htm 1071 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets (Liabilities) (Details) Sheet http://www.ironnet.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsLiabilitiesDetails Income Taxes - Schedule of Deferred Tax Assets (Liabilities) (Details) Details 71 false false R72.htm 1072 - Disclosure - Income Taxes - Summary of Deferred Tax Asset Valuation Allowance (Details) Sheet http://www.ironnet.com/role/IncomeTaxesSummaryOfDeferredTaxAssetValuationAllowanceDetails Income Taxes - Summary of Deferred Tax Asset Valuation Allowance (Details) Details 72 false false R73.htm 1073 - Disclosure - Geographic Information - Summary of Revenue by Geographical Location (Details) Sheet http://www.ironnet.com/role/GeographicInformationSummaryOfRevenueByGeographicalLocationDetails Geographic Information - Summary of Revenue by Geographical Location (Details) Details 73 false false R74.htm 1074 - Disclosure - Other Accrued Expenses - Additional Information (Details) Sheet http://www.ironnet.com/role/OtherAccruedExpensesAdditionalInformationDetails Other Accrued Expenses - Additional Information (Details) Details 74 false false R75.htm 1075 - Disclosure - PPP loan - Additional Information (Details) Sheet http://www.ironnet.com/role/PppLoanAdditionalInformationDetails PPP loan - Additional Information (Details) Details 75 false false R76.htm 1076 - Disclosure - Net Loss Per Share Attributable to Common Shareholders - Schedule of Computation of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) Sheet http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholdersScheduleOfComputationOfBasicAndDilutedNetLossPerShareAttributableToCommonStockholdersDetails Net Loss Per Share Attributable to Common Shareholders - Schedule of Computation of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) Details 76 false false R77.htm 1077 - Disclosure - Net Loss Per Share Attributable to Common Shareholders - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) Sheet http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholdersScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDetails Net Loss Per Share Attributable to Common Shareholders - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) Details 77 false false R78.htm 1078 - Disclosure - Net Loss Per Share Attributable to Common Shareholders (Additional Information) (Details) Sheet http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholdersAdditionalInformationDetails Net Loss Per Share Attributable to Common Shareholders (Additional Information) (Details) Details http://www.ironnet.com/role/NetLossPerShareAttributableToCommonShareholdersTables 78 false false R79.htm 1079 - Disclosure - Subsequent Events - Additional Information (Details) Sheet http://www.ironnet.com/role/SubsequentEventsAdditionalInformationDetails Subsequent Events - Additional Information (Details) Details 79 false false All Reports Book All Reports d312730ds1.htm d312730dex1015.htm d312730dex1016.htm d312730dex231.htm d312730dex51.htm d312730dexfilingfees.htm irnt-20211031.xsd irnt-20211031_cal.xml irnt-20211031_def.xml irnt-20211031_lab.xml irnt-20211031_pre.xml g312730g18n25.jpg g312730g28w72.jpg g312730g29n88.jpg g312730g30z06.jpg g312730g41i94.jpg g312730g49p35.jpg g312730g49q57.jpg g312730g88m06.jpg g312730g92i05.jpg g312730g97t36.jpg http://fasb.org/us-gaap/2021-01-31 http://xbrl.sec.gov/dei/2021 true true