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Note 9 - Commitments and Contingencies (Details Textual) | Feb. 07, 2022 USD ($) $ / shares shares | Jan. 07, 2022 USD ($) $ / shares shares | Feb. 08, 2022 USD ($) | Jan. 23, 2012 $ / shares
--- | --- | --- | --- | ---
Shares Issued, Price Per Share (in dollars per share) | $ / shares |  |  |  | $ 19.00
Minimum [Member] |  |  |  |
Business Combination, Estimated Aggregate Combined Enterprise Value |  |  | $ 300,000,000 |
Maximum [Member] |  |  |  |
Business Combination, Estimated Aggregate Combined Enterprise Value |  |  | $ 1,200,000,000 |
SPAC, Initial Public Offering [Member] |  |  |  |
SPAC Maximum Acquisition Capital |  | $ 1,322,500 |  |
Shares Issued, Price Per Share (in dollars per share) | $ / shares |  | $ 0.10 |  |
SPAC, Initial Public Offering [Member] | Murphy Canyon Acquisition Sponsor, LLC [Member] |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent |  | 23.50% |  |
Proceeds from Issuance or Sale of Equity, Total |  | $ 132,250,000 |  |
SPAC Units, Composition, Number of Shares Per Unit (in shares) | shares |  | 1 |  |
SPAC Units, Composition, Number of Redeemable Warrants (in shares) | shares |  | 0.75 |  |
Stock Issued During Period, Shares, New Issues (in shares) | shares | 13,225,000 |  |  |
Proceeds from Issuance of Common Stock | $ 132,250,000 |  |  |
SPAC, Placement Units, Number of Units Purchased (in shares) | shares | 754,000 |  |  |
SPAC, Placement Units, Price Per Share (in dollars per share) | $ / shares | $ 10.00 |  |  |
SPAC, Purchase Units, Payments for the Purchase of Equity | $ 7,540,000 |  |  |
Stock Issuance Costs | 7,738,161 |  |  |
Underwriting Discounts and Commission | 2,645,000 |  |  |
Deferred Underwriting Fees | 4,628,750 |  |  |
Other Equity Offering Costs | $ 464,411 |  |  |
SPAC, Initial Public Offering [Member] | Murphy Canyon Acquisition Sponsor, LLC [Member] | Director [Member] |  |  |  |
SPAC Placement Units, Number of Units to be Transferred, Total (in shares) | shares | 45,000 |  |  |
SPAC Placement Units, Number of Units to be Transferred | 15,000 |  |  |

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