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Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Assets	$ 723,064,123	$ 768,207,092	$ 768,207,092
Liabilities	157,663,397		151,754,831
Ceded Premiums Earned	$ 1,669,026	$ 730,787
Minimum [Member]
Lessor, Operating Lease, Term of Contract (Month)	1 month
Maximum [Member]
Lessor, Operating Lease, Term of Contract (Month)	3 years
The 24th Street Funds, Special Purpose Entities [Member]
Investment Owned, Fair Value	$ 56,000,000		65,000,000
Variable Interest Entity, Primary Beneficiary [Member]
Assets	58,000,000		96,500,000
Liabilities	$ 40,000		$ 132,000

X

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Amount of asset recognized for present right to economic benefit.

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