Note 14 - Subsequent Events (Details Textual) - Subsequent Event [Member] - Rafael Holdings, Inc. [Member] - USD ($)	Nov. 01, 2024	Oct. 08, 2024
October Note [Member]
Debt Instrument, Face Amount		$ 3,000,000
November Note [Member]
Debt Instrument, Face Amount	$ 2,000,000

Face (par) amount of debt instrument at time of issuance.

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Balance Type:	credit
Period Type:	instant