3.25.3 html 344 445 1 true 155 0 false 6 false false R1.htm 995100 - Document - Cover Sheet http://xbrl.sec.gov/dei/role/document/Cover Cover Cover 1 false false R2.htm 995301 - Statement - Consolidated Balance Sheets Sheet http://www.rafaelholdings.com/role/ConsolidatedBalanceSheet Consolidated Balance Sheets Statements 2 false false R3.htm 995302 - Statement - Consolidated Balance Sheets (Parentheticals) Sheet http://www.rafaelholdings.com/role/ConsolidatedBalanceSheet_Parentheticals Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 995303 - Statement - Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Sheet http://www.rafaelholdings.com/role/ConsolidatedIncomeStatement Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Statements 4 false false R5.htm 995304 - Statement - Consolidated Statements of Equity (Unaudited) Sheet http://www.rafaelholdings.com/role/ShareholdersEquityType2or3 Consolidated Statements of Equity (Unaudited) Statements 5 false false R6.htm 995305 - Statement - Consolidated Statements of Cash Flows (Unaudited) Sheet http://www.rafaelholdings.com/role/ConsolidatedCashFlow Consolidated Statements of Cash Flows (Unaudited) Statements 6 false false R7.htm 995306 - Disclosure - Description of Business Sheet http://www.rafaelholdings.com/role/DescriptionofBusiness Description of Business Notes 7 false false R8.htm 995307 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 995308 - Disclosure - Cyclo Merger Sheet http://www.rafaelholdings.com/role/CycloMerger Cyclo Merger Notes 9 false false R10.htm 995309 - Disclosure - Investment in Cyclo Therapeutics, LLC. Sheet http://www.rafaelholdings.com/role/InvestmentinCycloTherapeuticsLLC Investment in Cyclo Therapeutics, LLC. Notes 10 false false R11.htm 995310 - Disclosure - Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. Notes http://www.rafaelholdings.com/role/ConvertibleNotesReceivableDuefromCycloTherapeuticsLLC Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. Notes 11 false false R12.htm 995311 - Disclosure - Intercompany Line of Credit Sheet http://www.rafaelholdings.com/role/IntercompanyLineofCredit Intercompany Line of Credit Notes 12 false false R13.htm 995312 - Disclosure - Convertible Notes Payable Notes http://www.rafaelholdings.com/role/ConvertibleNotesPayable Convertible Notes Payable Notes 13 false false R14.htm 995313 - Disclosure - Accrued Expenses Sheet http://www.rafaelholdings.com/role/AccruedExpenses Accrued Expenses Notes 14 false false R15.htm 995314 - Disclosure - Convertible Notes Receivable Notes http://www.rafaelholdings.com/role/ConvertibleNotesReceivable Convertible Notes Receivable Notes 15 false false R16.htm 995315 - Disclosure - Fair Value Measurements Sheet http://www.rafaelholdings.com/role/FairValueMeasurements Fair Value Measurements Notes 16 false false R17.htm 995316 - Disclosure - Accounts Receivable Sheet http://www.rafaelholdings.com/role/AccountsReceivable Accounts Receivable Notes 17 false false R18.htm 995317 - Disclosure - Property and Equipment Sheet http://www.rafaelholdings.com/role/PropertyandEquipment Property and Equipment Notes 18 false false R19.htm 995318 - Disclosure - Goodwill and Intangible Assets Sheet http://www.rafaelholdings.com/role/GoodwillandIntangibleAssets Goodwill and Intangible Assets Notes 19 false false R20.htm 995319 - Disclosure - Loss Per Share Sheet http://www.rafaelholdings.com/role/LossPerShare Loss Per Share Notes 20 false false R21.htm 995320 - Disclosure - Related Party Transactions Sheet http://www.rafaelholdings.com/role/RelatedPartyTransactions Related Party Transactions Notes 21 false false R22.htm 995321 - Disclosure - Income Taxes Sheet http://www.rafaelholdings.com/role/IncomeTaxes Income Taxes Notes 22 false false R23.htm 995322 - Disclosure - Business Segment Information Sheet http://www.rafaelholdings.com/role/BusinessSegmentInformation Business Segment Information Notes 23 false false R24.htm 995323 - Disclosure - Commitments and Contingencies Sheet http://www.rafaelholdings.com/role/CommitmentsandContingencies Commitments and Contingencies Notes 24 false false R25.htm 995324 - Disclosure - Equity Sheet http://www.rafaelholdings.com/role/Equity Equity Notes 25 false false R26.htm 995325 - Disclosure - Leases Sheet http://www.rafaelholdings.com/role/Leases Leases Notes 26 false false R27.htm 995326 - Disclosure - Employee Retention Credits Sheet http://www.rafaelholdings.com/role/EmployeeRetentionCredits Employee Retention Credits Notes 27 false false R28.htm 995327 - Disclosure - Subsequent Events Sheet http://www.rafaelholdings.com/role/SubsequentEvents Subsequent Events Notes 28 false false R29.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 29 false false R30.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 30 false false R31.htm 996000 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.rafaelholdings.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPolicies 31 false false R32.htm 996001 - Disclosure - Description of Business (Tables) Sheet http://www.rafaelholdings.com/role/DescriptionofBusinessTables Description of Business (Tables) Tables http://www.rafaelholdings.com/role/DescriptionofBusiness 32 false false R33.htm 996002 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPolicies 33 false false R34.htm 996003 - Disclosure - Cyclo Merger (Tables) Sheet http://www.rafaelholdings.com/role/CycloMergerTables Cyclo Merger (Tables) Tables http://www.rafaelholdings.com/role/CycloMerger 34 false false R35.htm 996004 - Disclosure - Accrued Expenses (Tables) Sheet http://www.rafaelholdings.com/role/AccruedExpensesTables Accrued Expenses (Tables) Tables http://www.rafaelholdings.com/role/AccruedExpenses 35 false false R36.htm 996005 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.rafaelholdings.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) Tables http://www.rafaelholdings.com/role/FairValueMeasurements 36 false false R37.htm 996006 - Disclosure - Accounts Receivable (Tables) Sheet http://www.rafaelholdings.com/role/AccountsReceivableTables Accounts Receivable (Tables) Tables http://www.rafaelholdings.com/role/AccountsReceivable 37 false false R38.htm 996007 - Disclosure - Property and Equipment (Tables) Sheet http://www.rafaelholdings.com/role/PropertyandEquipmentTables Property and Equipment (Tables) Tables http://www.rafaelholdings.com/role/PropertyandEquipment 38 false false R39.htm 996008 - Disclosure - Goodwill and Intangible Assets (Tables) Sheet http://www.rafaelholdings.com/role/GoodwillandIntangibleAssetsTables Goodwill and Intangible Assets (Tables) Tables http://www.rafaelholdings.com/role/GoodwillandIntangibleAssets 39 false false R40.htm 996009 - Disclosure - Loss Per Share (Tables) Sheet http://www.rafaelholdings.com/role/LossPerShareTables Loss Per Share (Tables) Tables http://www.rafaelholdings.com/role/LossPerShare 40 false false R41.htm 996010 - Disclosure - Business Segment Information (Tables) Sheet http://www.rafaelholdings.com/role/BusinessSegmentInformationTables Business Segment Information (Tables) Tables http://www.rafaelholdings.com/role/BusinessSegmentInformation 41 false false R42.htm 996011 - Disclosure - Equity (Tables) Sheet http://www.rafaelholdings.com/role/EquityTables Equity (Tables) Tables http://www.rafaelholdings.com/role/Equity 42 false false R43.htm 996012 - Disclosure - Leases (Tables) Sheet http://www.rafaelholdings.com/role/LeasesTables Leases (Tables) Tables http://www.rafaelholdings.com/role/Leases 43 false false R44.htm 996013 - Disclosure - Description of Business (Details) Sheet http://www.rafaelholdings.com/role/DescriptionofBusinessDetails Description of Business (Details) Details http://www.rafaelholdings.com/role/DescriptionofBusinessTables 44 false false R45.htm 996014 - Disclosure - Description of Business - Schedule of Consolidated Financial Statements (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofConsolidatedFinancialStatementsTable Description of Business - Schedule of Consolidated Financial Statements (Details) Details 45 false false R46.htm 996015 - Disclosure - Summary of Significant Accounting Policies (Details) Sheet http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPoliciesDetails Summary of Significant Accounting Policies (Details) Details http://www.rafaelholdings.com/role/SummaryofSignificantAccountingPoliciesTables 46 false false R47.htm 996016 - Disclosure - Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Long-Lived Assets (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofEstimatedUsefulLivesofLongLivedAssetsTable Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Long-Lived Assets (Details) Details 47 false false R48.htm 996017 - Disclosure - Cyclo Merger (Details) Sheet http://www.rafaelholdings.com/role/CycloMergerDetails Cyclo Merger (Details) Details http://www.rafaelholdings.com/role/CycloMergerTables 48 false false R49.htm 996018 - Disclosure - Cyclo Merger - Schedule of Fair Value of Consideration (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofFairValueofConsiderationTable Cyclo Merger - Schedule of Fair Value of Consideration (Details) Details 49 false false R50.htm 996019 - Disclosure - Cyclo Merger - Schedule of Identifiable Assets Acquired and Liabilities Assumed and Goodwill Recognized (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofIdentifiableAssetsAcquiredandLiabilitiesAssumedandGoodwillRecognizedTable Cyclo Merger - Schedule of Identifiable Assets Acquired and Liabilities Assumed and Goodwill Recognized (Details) Details 50 false false R51.htm 996020 - Disclosure - Cyclo Merger - Schedule of Pro Forma Results of Operations (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofProFormaResultsofOperationsTable Cyclo Merger - Schedule of Pro Forma Results of Operations (Details) Details 51 false false R52.htm 996021 - Disclosure - Investment in Cyclo Therapeutics, LLC. (Details) Sheet http://www.rafaelholdings.com/role/InvestmentinCycloTherapeuticsLLCDetails Investment in Cyclo Therapeutics, LLC. (Details) Details http://www.rafaelholdings.com/role/InvestmentinCycloTherapeuticsLLC 52 false false R53.htm 996022 - Disclosure - Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. (Details) Notes http://www.rafaelholdings.com/role/ConvertibleNotesReceivableDuefromCycloTherapeuticsLLCDetails Convertible Notes Receivable, Due from Cyclo Therapeutics, LLC. (Details) Details http://www.rafaelholdings.com/role/ConvertibleNotesReceivableDuefromCycloTherapeuticsLLC 53 false false R54.htm 996023 - Disclosure - Intercompany Line of Credit (Details) Sheet http://www.rafaelholdings.com/role/IntercompanyLineofCreditDetails Intercompany Line of Credit (Details) Details http://www.rafaelholdings.com/role/IntercompanyLineofCredit 54 false false R55.htm 996024 - Disclosure - Convertible Notes Payable (Details) Notes http://www.rafaelholdings.com/role/ConvertibleNotesPayableDetails Convertible Notes Payable (Details) Details http://www.rafaelholdings.com/role/ConvertibleNotesPayable 55 false false R56.htm 996025 - Disclosure - Accrued Expenses (Details) Sheet http://www.rafaelholdings.com/role/AccruedExpensesDetails Accrued Expenses (Details) Details http://www.rafaelholdings.com/role/AccruedExpensesTables 56 false false R57.htm 996026 - Disclosure - Accrued Expenses - Schedule of Accrued Expenses, Current (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofAccruedExpensesCurrentTable Accrued Expenses - Schedule of Accrued Expenses, Current (Details) Details 57 false false R58.htm 996027 - Disclosure - Convertible Notes Receivable (Details) Notes http://www.rafaelholdings.com/role/ConvertibleNotesReceivableDetails Convertible Notes Receivable (Details) Details http://www.rafaelholdings.com/role/ConvertibleNotesReceivableDuefromCycloTherapeuticsLLC 58 false false R59.htm 996028 - Disclosure - Fair Value Measurements - Schedule of Assets Required to be Measured at Fair Value on a Recurring Basis (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofAssetsRequiredtobeMeasuredatFairValueonaRecurringBasisTable Fair Value Measurements - Schedule of Assets Required to be Measured at Fair Value on a Recurring Basis (Details) Details 59 false false R60.htm 996029 - Disclosure - Fair Value Measurements - Schedule of Fair Value of the Assets Measured at Fair Value on a Recurring Basis (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofFairValueoftheAssetsMeasuredatFairValueonaRecurringBasisTable Fair Value Measurements - Schedule of Fair Value of the Assets Measured at Fair Value on a Recurring Basis (Details) Details 60 false false R61.htm 996030 - Disclosure - Accounts Receivable - Schedule of Accounts Receivable (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofAccountsReceivableTable Accounts Receivable - Schedule of Accounts Receivable (Details) Details 61 false false R62.htm 996031 - Disclosure - Property and Equipment (Details) Sheet http://www.rafaelholdings.com/role/PropertyandEquipmentDetails Property and Equipment (Details) Details http://www.rafaelholdings.com/role/PropertyandEquipmentTables 62 false false R63.htm 996032 - Disclosure - Property and Equipment - Schedule of Property and Equipment (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofPropertyandEquipmentTable Property and Equipment - Schedule of Property and Equipment (Details) Details 63 false false R64.htm 996033 - Disclosure - Goodwill and Intangible Assets (Details) Sheet http://www.rafaelholdings.com/role/GoodwillandIntangibleAssetsDetails Goodwill and Intangible Assets (Details) Details http://www.rafaelholdings.com/role/GoodwillandIntangibleAssetsTables 64 false false R65.htm 996034 - Disclosure - Goodwill and Intangible Assets - Schedule of Goodwill by Reportable Segment (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofGoodwillbyReportableSegmentTable Goodwill and Intangible Assets - Schedule of Goodwill by Reportable Segment (Details) Details 65 false false R66.htm 996035 - Disclosure - Goodwill and Intangible Assets - Schedule of In Process Research And Development (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofInProcessResearchAndDevelopmentTable Goodwill and Intangible Assets - Schedule of In Process Research And Development (Details) Details 66 false false R67.htm 996036 - Disclosure - Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofIntangibleAssetsTable Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) Details 67 false false R68.htm 996037 - Disclosure - Goodwill and Intangible Assets - Schedule of Amortization Expense for Intangible Assets (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofAmortizationExpenseforIntangibleAssetsTable Goodwill and Intangible Assets - Schedule of Amortization Expense for Intangible Assets (Details) Details 68 false false R69.htm 996038 - Disclosure - Loss Per Share - Schedule of Dilutive Loss Per Share (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofDilutiveLossPerShareTable Loss Per Share - Schedule of Dilutive Loss Per Share (Details) Details 69 false false R70.htm 996039 - Disclosure - Loss Per Share - Schedule of Basic and Diluted Loss Per Share (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofBasicandDilutedLossPerShareTable Loss Per Share - Schedule of Basic and Diluted Loss Per Share (Details) Details 70 false false R71.htm 996040 - Disclosure - Related Party Transactions (Details) Sheet http://www.rafaelholdings.com/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://www.rafaelholdings.com/role/RelatedPartyTransactions 71 false false R72.htm 996041 - Disclosure - Income Taxes (Details) Sheet http://www.rafaelholdings.com/role/IncomeTaxesDetails Income Taxes (Details) Details http://www.rafaelholdings.com/role/IncomeTaxes 72 false false R73.htm 996042 - Disclosure - Business Segment Information (Details) Sheet http://www.rafaelholdings.com/role/BusinessSegmentInformationDetails Business Segment Information (Details) Details http://www.rafaelholdings.com/role/BusinessSegmentInformationTables 73 false false R74.htm 996043 - Disclosure - Business Segment Information - Schedule of Operating Results for the Business Segments (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofOperatingResultsfortheBusinessSegmentsTable Business Segment Information - Schedule of Operating Results for the Business Segments (Details) Details 74 false false R75.htm 996044 - Disclosure - Business Segment Information - Schedule of Net Property, Plant and Equipment (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofNetPropertyPlantandEquipmentTable Business Segment Information - Schedule of Net Property, Plant and Equipment (Details) Details 75 false false R76.htm 996045 - Disclosure - Commitments and Contingencies (Details) Sheet http://www.rafaelholdings.com/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://www.rafaelholdings.com/role/CommitmentsandContingencies 76 false false R77.htm 996046 - Disclosure - Equity (Details) Sheet http://www.rafaelholdings.com/role/EquityDetails Equity (Details) Details http://www.rafaelholdings.com/role/EquityTables 77 false false R78.htm 996047 - Disclosure - Equity - Schedule of Stock Option Activity (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofStockOptionActivityTable Equity - Schedule of Stock Option Activity (Details) Details 78 false false R79.htm 996048 - Disclosure - Equity - Schedule of Fair Value of Options Granted (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofFairValueofOptionsGrantedTable Equity - Schedule of Fair Value of Options Granted (Details) Details 79 false false R80.htm 996049 - Disclosure - Equity - Schedule of Common Stock Warrants Outstanding (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofCommonStockWarrantsOutstandingTable Equity - Schedule of Common Stock Warrants Outstanding (Details) Details 80 false false R81.htm 996050 - Disclosure - Equity - Schedule of Grants of Restricted Shares of Class B Common Stock (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofGrantsofRestrictedSharesofClassBCommonStockTable Equity - Schedule of Grants of Restricted Shares of Class B Common Stock (Details) Details 81 false false R82.htm 996051 - Disclosure - Equity - Schedule of Stock-Based Compensation Expense (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofStockBasedCompensationExpenseTable Equity - Schedule of Stock-Based Compensation Expense (Details) Details 82 false false R83.htm 996052 - Disclosure - Leases (Details) Sheet http://www.rafaelholdings.com/role/LeasesDetails Leases (Details) Details http://www.rafaelholdings.com/role/LeasesTables 83 false false R84.htm 996053 - Disclosure - Leases - Schedule of Future Contractual Minimum Lease Payments (Details) Sheet http://www.rafaelholdings.com/role/ScheduleofFutureContractualMinimumLeasePaymentsTable Leases - Schedule of Future Contractual Minimum Lease Payments (Details) Details 84 false false R85.htm 996054 - Disclosure - Employee Retention Credits (Details) Sheet http://www.rafaelholdings.com/role/EmployeeRetentionCreditsDetails Employee Retention Credits (Details) Details http://www.rafaelholdings.com/role/EmployeeRetentionCredits 85 false false All Reports Book All Reports ea0268691-10q_rafael.htm rfl-20251031.xsd rfl-20251031_cal.xml rfl-20251031_def.xml rfl-20251031_lab.xml rfl-20251031_pre.xml http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true