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v3.22.1

Schedule of Equity Investments (Details) (Parenthetical) - shares | 9 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2022 | Jul. 31, 2021
Common Class B [Member] | Zedge Inc [Member] |  |
[custom:NumberOfRelatedPartySharesReceived] |  | 42,282
Common Class B [Member] | Rafael Holdings Inc. [Member] |  |
[custom:NumberOfRelatedPartySharesReceived] | 290,214 | 246,565
Restricted Common Class B [Member] | Rafael Holdings Inc. [Member] |  |
[custom:NumberOfRelatedPartySharesReceived] |  | 43,649

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- Details
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