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Note 13 - Subsequent Events (Details Textual) - USD ($)	Jan. 26, 2023	Mar. 07, 2023	Mar. 03, 2023	Dec. 31, 2022	Dec. 31, 2021
Common Class A [Member]
Common Stock, Shares, Outstanding, Ending Balance (in shares)				11,655,583	11,599,720
Subsequent Event [Member]
Stock Redeemed or Called During Period, Shares (in shares)	11,037,272
Common Stock, Redemption Price Per Share (in dollars per share)	$ 10.33
Subsequent Event [Member] | Murphy Canyon Acquisition Sponsor, LLC [Member]
Debt Instrument, Face Amount		$ 1,500,000
Subsequent Event [Member] | Murphy Canyon Acquisition Sponsor, LLC [Member]
Notes Receivable, Related Parties, Current			$ 300,000
Subsequent Event [Member] | Murphy Canyon Acquisition Sponsor, LLC [Member] | Maximum [Member]
Notes Receivable, Related Parties, Current			$ 1,500,000
Subsequent Event [Member] | Common Class A [Member]
Common Stock, Shares, Outstanding, Ending Balance (in shares)	2,187,728

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