3.26.3 html 111 321 1 false 46 0 false 9 false false R1.htm 0000001 - Document - Cover Sheet http://www.incannex.com.au/role/Cover Cover Cover 1 false false R2.htm 0000002 - Document - Audit Information Sheet http://www.incannex.com.au/role/AuditInformation Audit Information Cover 2 false false R3.htm 9952151 - Statement - Consolidated Balance Sheets Sheet http://www.incannex.com.au/role/ConsolidatedBalanceSheets Consolidated Balance Sheets Statements 3 false false R4.htm 9952152 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://www.incannex.com.au/role/ConsolidatedBalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) Statements 4 false false R5.htm 9952153 - Statement - Consolidated Statements of Operations and Comprehensive Loss Sheet http://www.incannex.com.au/role/ConsolidatedStatementsofOperationsandComprehensiveLoss Consolidated Statements of Operations and Comprehensive Loss Statements 5 false false R6.htm 9952154 - Statement - Consolidated Statements of Stockholders’ Equity (Deficit) Sheet http://www.incannex.com.au/role/ConsolidatedStatementsofStockholdersEquityDeficit Consolidated Statements of Stockholders’ Equity (Deficit) Statements 6 false false R7.htm 9952155 - Statement - Consolidated Statements of Cash Flows Sheet http://www.incannex.com.au/role/ConsolidatedStatementsofCashFlows Consolidated Statements of Cash Flows Statements 7 false false R8.htm 9952156 - Disclosure - Company Overview Sheet http://www.incannex.com.au/role/CompanyOverview Company Overview Notes 8 false false R9.htm 9952157 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies Sheet http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPolicies Basis of Presentation and Summary of Significant Accounting Policies Notes 9 false false R10.htm 9952158 - Disclosure - Prepaid expenses and other current assets Sheet http://www.incannex.com.au/role/Prepaidexpensesandothercurrentassets Prepaid expenses and other current assets Notes 10 false false R11.htm 9952159 - Disclosure - R&D tax incentive receivable Sheet http://www.incannex.com.au/role/RDtaxincentivereceivable R&D tax incentive receivable Notes 11 false false R12.htm 9952160 - Disclosure - Property, Plant and Equipment, net Sheet http://www.incannex.com.au/role/PropertyPlantandEquipmentnet Property, Plant and Equipment, net Notes 12 false false R13.htm 9952161 - Disclosure - Trade and other payables, accrued expenses and other current liabilities Sheet http://www.incannex.com.au/role/Tradeandotherpayablesaccruedexpensesandothercurrentliabilities Trade and other payables, accrued expenses and other current liabilities Notes 13 false false R14.htm 9952162 - Disclosure - Leases Sheet http://www.incannex.com.au/role/Leases Leases Notes 14 false false R15.htm 9952163 - Disclosure - Commitments and contingencies Sheet http://www.incannex.com.au/role/Commitmentsandcontingencies Commitments and contingencies Notes 15 false false R16.htm 9952164 - Disclosure - Stockholder’s equity/Issued capital Sheet http://www.incannex.com.au/role/StockholdersequityIssuedcapital Stockholder’s equity/Issued capital Notes 16 false false R17.htm 9952165 - Disclosure - Additional paid-in capital Sheet http://www.incannex.com.au/role/Additionalpaidincapital Additional paid-in capital Notes 17 false false R18.htm 9952166 - Disclosure - General and Administrative expenses Sheet http://www.incannex.com.au/role/GeneralandAdministrativeexpenses General and Administrative expenses Notes 18 false false R19.htm 9952167 - Disclosure - Stock-based payments Sheet http://www.incannex.com.au/role/Stockbasedpayments Stock-based payments Notes 19 false false R20.htm 9952168 - Disclosure - Fair value of Financial Instruments Sheet http://www.incannex.com.au/role/FairvalueofFinancialInstruments Fair value of Financial Instruments Notes 20 false false R21.htm 9952169 - Disclosure - Income Tax Sheet http://www.incannex.com.au/role/IncomeTax Income Tax Notes 21 false false R22.htm 9952170 - Disclosure - Loss per share Sheet http://www.incannex.com.au/role/Losspershare Loss per share Notes 22 false false R23.htm 9952171 - Disclosure - Segment Information Sheet http://www.incannex.com.au/role/SegmentInformation Segment Information Notes 23 false false R24.htm 9952172 - Disclosure - Related Party Transactions Sheet http://www.incannex.com.au/role/RelatedPartyTransactions Related Party Transactions Notes 24 false false R25.htm 9952173 - Disclosure - Subsequent Events Sheet http://www.incannex.com.au/role/SubsequentEvents Subsequent Events Notes 25 false false R26.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 26 false false R27.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 27 false false R28.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 28 false false R29.htm 9955511 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) Sheet http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesPolicies Basis of Presentation and Summary of Significant Accounting Policies (Policies) Policies http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPolicies 29 false false R30.htm 9955512 - Disclosure - Company Overview (Tables) Sheet http://www.incannex.com.au/role/CompanyOverviewTables Company Overview (Tables) Tables http://www.incannex.com.au/role/CompanyOverview 30 false false R31.htm 9955513 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) Sheet http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesTables Basis of Presentation and Summary of Significant Accounting Policies (Tables) Tables http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPolicies 31 false false R32.htm 9955514 - Disclosure - Prepaid expenses and other current assets (Tables) Sheet http://www.incannex.com.au/role/PrepaidexpensesandothercurrentassetsTables Prepaid expenses and other current assets (Tables) Tables http://www.incannex.com.au/role/Prepaidexpensesandothercurrentassets 32 false false R33.htm 9955515 - Disclosure - R&D tax incentive receivable (Tables) Sheet http://www.incannex.com.au/role/RDtaxincentivereceivableTables R&D tax incentive receivable (Tables) Tables http://www.incannex.com.au/role/RDtaxincentivereceivable 33 false false R34.htm 9955516 - Disclosure - Property, Plant and Equipment, net (Tables) Sheet http://www.incannex.com.au/role/PropertyPlantandEquipmentnetTables Property, Plant and Equipment, net (Tables) Tables http://www.incannex.com.au/role/PropertyPlantandEquipmentnet 34 false false R35.htm 9955517 - Disclosure - Trade and other payables, accrued expenses and other current liabilities (Tables) Sheet http://www.incannex.com.au/role/TradeandotherpayablesaccruedexpensesandothercurrentliabilitiesTables Trade and other payables, accrued expenses and other current liabilities (Tables) Tables http://www.incannex.com.au/role/Tradeandotherpayablesaccruedexpensesandothercurrentliabilities 35 false false R36.htm 9955518 - Disclosure - Leases (Tables) Sheet http://www.incannex.com.au/role/LeasesTables Leases (Tables) Tables http://www.incannex.com.au/role/Leases 36 false false R37.htm 9955519 - Disclosure - Stockholder’s equity/Issued capital (Tables) Sheet http://www.incannex.com.au/role/StockholdersequityIssuedcapitalTables Stockholder’s equity/Issued capital (Tables) Tables http://www.incannex.com.au/role/StockholdersequityIssuedcapital 37 false false R38.htm 9955520 - Disclosure - Additional paid-in capital (Tables) Sheet http://www.incannex.com.au/role/AdditionalpaidincapitalTables Additional paid-in capital (Tables) Tables http://www.incannex.com.au/role/Additionalpaidincapital 38 false false R39.htm 9955521 - Disclosure - General and Administrative expenses (Tables) Sheet http://www.incannex.com.au/role/GeneralandAdministrativeexpensesTables General and Administrative expenses (Tables) Tables http://www.incannex.com.au/role/GeneralandAdministrativeexpenses 39 false false R40.htm 9955522 - Disclosure - Stock-based payments (Tables) Sheet http://www.incannex.com.au/role/StockbasedpaymentsTables Stock-based payments (Tables) Tables http://www.incannex.com.au/role/Stockbasedpayments 40 false false R41.htm 9955523 - Disclosure - Fair value of Financial Instruments (Tables) Sheet http://www.incannex.com.au/role/FairvalueofFinancialInstrumentsTables Fair value of Financial Instruments (Tables) Tables http://www.incannex.com.au/role/FairvalueofFinancialInstruments 41 false false R42.htm 9955524 - Disclosure - Income Tax (Tables) Sheet http://www.incannex.com.au/role/IncomeTaxTables Income Tax (Tables) Tables http://www.incannex.com.au/role/IncomeTax 42 false false R43.htm 9955525 - Disclosure - Loss per share (Tables) Sheet http://www.incannex.com.au/role/LosspershareTables Loss per share (Tables) Tables http://www.incannex.com.au/role/Losspershare 43 false false R44.htm 9955526 - Disclosure - Segment Information (Tables) Sheet http://www.incannex.com.au/role/SegmentInformationTables Segment Information (Tables) Tables http://www.incannex.com.au/role/SegmentInformation 44 false false R45.htm 9955527 - Disclosure - Company Overview (Details) Sheet http://www.incannex.com.au/role/CompanyOverviewDetails Company Overview (Details) Details http://www.incannex.com.au/role/CompanyOverviewTables 45 false false R46.htm 9955528 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details) Sheet http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesAdditionalInformationDetails Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details) Details 46 false false R47.htm 9955529 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Data Regarding the Dollar Exchange Rate (Details) Sheet http://www.incannex.com.au/role/BasisofPresentationandSummaryofSignificantAccountingPoliciesScheduleofDataRegardingtheDollarExchangeRateDetails Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Data Regarding the Dollar Exchange Rate (Details) Details 47 false false R48.htm 9955530 - Disclosure - Prepaid expenses and other current assets (Details) Sheet http://www.incannex.com.au/role/PrepaidexpensesandothercurrentassetsDetails Prepaid expenses and other current assets (Details) Details http://www.incannex.com.au/role/PrepaidexpensesandothercurrentassetsTables 48 false false R49.htm 9955531 - Disclosure - R&D tax incentive receivable - Schedule of R&D Tax Incentive Receivable (Details) Sheet http://www.incannex.com.au/role/RDtaxincentivereceivableScheduleofRDTaxIncentiveReceivableDetails R&D tax incentive receivable - Schedule of R&D Tax Incentive Receivable (Details) Details 49 false false R50.htm 9955532 - Disclosure - R&D tax incentive receivable - Additional Information (Details) Sheet http://www.incannex.com.au/role/RDtaxincentivereceivableAdditionalInformationDetails R&D tax incentive receivable - Additional Information (Details) Details 50 false false R51.htm 9955533 - Disclosure - Property, Plant and Equipment, net - Schedule of Property, Plant and Equipment, Net (Details) Sheet http://www.incannex.com.au/role/PropertyPlantandEquipmentnetScheduleofPropertyPlantandEquipmentNetDetails Property, Plant and Equipment, net - Schedule of Property, Plant and Equipment, Net (Details) Details 51 false false R52.htm 9955534 - Disclosure - Property, Plant and Equipment, net - Additional Information (Details) Sheet http://www.incannex.com.au/role/PropertyPlantandEquipmentnetAdditionalInformationDetails Property, Plant and Equipment, net - Additional Information (Details) Details 52 false false R53.htm 9955535 - Disclosure - Trade and other payables, accrued expenses and other current liabilities (Details) Sheet http://www.incannex.com.au/role/TradeandotherpayablesaccruedexpensesandothercurrentliabilitiesDetails Trade and other payables, accrued expenses and other current liabilities (Details) Details http://www.incannex.com.au/role/TradeandotherpayablesaccruedexpensesandothercurrentliabilitiesTables 53 false false R54.htm 9955536 - Disclosure - Leases - Additional Information (Details) Sheet http://www.incannex.com.au/role/LeasesAdditionalInformationDetails Leases - Additional Information (Details) Details 54 false false R55.htm 9955537 - Disclosure - Leases - Schedule of Lease Costs (Details) Sheet http://www.incannex.com.au/role/LeasesScheduleofLeaseCostsDetails Leases - Schedule of Lease Costs (Details) Details 55 false false R56.htm 9955538 - Disclosure - Leases - Schedule of Future Minimum Lease Payments (Details) Sheet http://www.incannex.com.au/role/LeasesScheduleofFutureMinimumLeasePaymentsDetails Leases - Schedule of Future Minimum Lease Payments (Details) Details 56 false false R57.htm 9955539 - Disclosure - Stockholder’s equity/Issued capital - Additional Information (Details) Sheet http://www.incannex.com.au/role/StockholdersequityIssuedcapitalAdditionalInformationDetails Stockholder’s equity/Issued capital - Additional Information (Details) Details 57 false false R58.htm 9955540 - Disclosure - Stockholder’s equity/Issued capital - Schedule of Adjusted to Reflect this Redomiciliation (Details) Sheet http://www.incannex.com.au/role/StockholdersequityIssuedcapitalScheduleofAdjustedtoReflectthisRedomiciliationDetails Stockholder’s equity/Issued capital - Schedule of Adjusted to Reflect this Redomiciliation (Details) Details 58 false false R59.htm 9955541 - Disclosure - Additional paid-in capital (Details) Sheet http://www.incannex.com.au/role/AdditionalpaidincapitalDetails Additional paid-in capital (Details) Details http://www.incannex.com.au/role/AdditionalpaidincapitalTables 59 false false R60.htm 9955542 - Disclosure - Additional paid-in capital - Narrative (Details) Sheet http://www.incannex.com.au/role/AdditionalpaidincapitalNarrativeDetails Additional paid-in capital - Narrative (Details) Details 60 false false R61.htm 9955543 - Disclosure - General and Administrative expenses (Details) Sheet http://www.incannex.com.au/role/GeneralandAdministrativeexpensesDetails General and Administrative expenses (Details) Details http://www.incannex.com.au/role/GeneralandAdministrativeexpensesTables 61 false false R62.htm 9955544 - Disclosure - Stock-based payments - Schedule of Stock-Based Payments (Details) Sheet http://www.incannex.com.au/role/StockbasedpaymentsScheduleofStockBasedPaymentsDetails Stock-based payments - Schedule of Stock-Based Payments (Details) Details 62 false false R63.htm 9955545 - Disclosure - Stock-based payments - Schedule of Restricted Stock Activity (Details) Sheet http://www.incannex.com.au/role/StockbasedpaymentsScheduleofRestrictedStockActivityDetails Stock-based payments - Schedule of Restricted Stock Activity (Details) Details 63 false false R64.htm 9955546 - Disclosure - Stock-based payments - Schedule of Stock Options (Details) Sheet http://www.incannex.com.au/role/StockbasedpaymentsScheduleofStockOptionsDetails Stock-based payments - Schedule of Stock Options (Details) Details 64 false false R65.htm 9955547 - Disclosure - Fair value of Financial Instruments - Narrative (Details) Sheet http://www.incannex.com.au/role/FairvalueofFinancialInstrumentsNarrativeDetails Fair value of Financial Instruments - Narrative (Details) Details 65 false false R66.htm 9955548 - Disclosure - Fair value of Financial Instruments (Details) Sheet http://www.incannex.com.au/role/FairvalueofFinancialInstrumentsDetails Fair value of Financial Instruments (Details) Details http://www.incannex.com.au/role/FairvalueofFinancialInstrumentsTables 66 false false R67.htm 9955549 - Disclosure - Income Tax (Details) Sheet http://www.incannex.com.au/role/IncomeTaxDetails Income Tax (Details) Details http://www.incannex.com.au/role/IncomeTaxTables 67 false false R68.htm 9955550 - Disclosure - Loss per share (Details) Sheet http://www.incannex.com.au/role/LosspershareDetails Loss per share (Details) Details http://www.incannex.com.au/role/LosspershareTables 68 false false R69.htm 9955551 - Disclosure - Segment Information - Narrative (Details) Sheet http://www.incannex.com.au/role/SegmentInformationNarrativeDetails Segment Information - Narrative (Details) Details 69 false false R70.htm 9955552 - Disclosure - Segment Information - Segment details (Details) Sheet http://www.incannex.com.au/role/SegmentInformationSegmentdetailsDetails Segment Information - Segment details (Details) Details 70 false false R71.htm 9955553 - Disclosure - Related Party Transactions (Details) Sheet http://www.incannex.com.au/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://www.incannex.com.au/role/RelatedPartyTransactions 71 false false R72.htm 9955554 - Disclosure - Subsequent Events (Details) Sheet http://www.incannex.com.au/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.incannex.com.au/role/SubsequentEvents 72 false false All Reports Book All Reports ixhl-20260630.htm ixhl-20260630.xsd ixhl-20260630_cal.xml ixhl-20260630_def.xml ixhl-20260630_lab.xml ixhl-20260630_pre.xml ixhl-20260630_g1.jpg ixhl-20260630_g2.jpg ixhl-20260630_g3.jpg http://fasb.org/srt/2026 http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/cyd/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 true true