XML 53 R40.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Description of Business and Summary of Significant Accounting Policies (Details) - Schedule of all majority-owned subsidiaries are consolidated | 12 Months Ended
--- | ---
Jul. 31, 2022
Rafael Holdings, Inc. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Broad Atlantic Associates, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
IDT R.E. Holdings Ltd. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | Israel |
Percentage Owned | 100.00% |
Rafael Holdings Realty, Inc. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Barer Institute, Inc. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Hillview Avenue Realty, JV [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Hillview Avenue Realty, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Rafael Medical Devices, Inc. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
The Barer Institute, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 100.00% |
Levco Pharmaceuticals Ltd. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | Israel |
Percentage Owned | 95.00% | [1]
Farber Partners, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 93.00% |
Pharma Holdings, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 90.00% |
LipoMedix Pharmaceuticals Ltd. [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | Israel |
Percentage Owned | 84.00% |
Altira Capital & Consulting, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware |
Percentage Owned | 67.00% |
CS Pharma Holdings, LLC [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Country of Incorporation | United States – Delaware | [2]
Percentage Owned | 45.00% |
[1] | During Fiscal 2022, we discontinued further material investment in Levco.
[2] | 50% of CS Pharma Holdings, LLC is owned by Pharma Holdings, LLC. We have a 90% ownership in Pharma Holdings, LLC and, therefore, an effective 45% interest in CS Pharma Holdings, LLC. The Company, along with CS Pharma and Pharma Holdings, collectively own securities representing 51% of the outstanding capital stock of Cornerstone Pharmaceuticals and 41% of the capital stock on a fully diluted basis (excluding the remainder of the Warrant). Refer to Note 3 for further details.

X
- References No definition available. + Details
Name: | rfl_CountryOfIncorporation
Namespace Prefix: | rfl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | rfl_OwnershipInterestInSubsidiary
Namespace Prefix: | rfl_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | srt_CondensedFinancialStatementsCaptionsLineItems
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_RafaelHoldingsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_BroadAtlanticAssociatesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_IDTREHoldingsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_RafaelRealtyHoldingsIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_BarerInstituteIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_HillviewAvenueRealtyJVMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_HillviewAvenueRealtyLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_RafaelMedicalDevicesIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_TheBarerInstituteLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_LevcoPharmaceuticalsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_FarberPartnersLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_PharmaHoldingsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_LipoMedixPharmaceuticalsLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_AltiraCapitalConsultingLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=rfl_CSPharmaHoldingsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |