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Note 13 - Subsequent Events (Details Textual) - Subsequent Event [Member]	May 05, 2023 USD ($) ft²	May 11, 2023 USD ($)
Murphy Canyon Acquisition Sponsor, LLC [Member] | Minimum [Member]
Intangible Assets, Net (Excluding Goodwill)		$ 5,000,001
Refinanced Loan [Member]
Debt Instrument, Face Amount	$ 3,800,000
Debt Instrument, Term (Year)	10 years
Debt Instrument, Interest Rate, Stated Percentage	6.35%
Construction Loan [Member]
Debt Instrument, Face Amount	$ 2,700,000
Debt Instrument, Term (Year)	10 years
Debt Instrument, Interest Rate, Stated Percentage	6.35%
Grand Pacific Center [Member]
Area of Real Estate Property (Square Foot) | ft²	33,296

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