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Note 5 - Transactions With Affiliated Companies (Details Textual)	Sep. 30, 2023
Cadrenal Therapeutics, Inc. [Member] | Investment, Unaffiliated Issuer [Member] | Percentage of Net Assets Previously Held [Member]
Investment Owned, Net Assets, Percentage	5.00%

X

- Definition

Percentage of investment owned to net assets.

+ References

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