Note 9 - Segment Information (Details Textual)	9 Months Ended	12 Months Ended
Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Number of Reportable Segments		4
Management Advisory Services [Member] \| Captive Managing General Agency [Member]
Related Party Transaction, Amounts of Transaction		$ 200,000
Management Advisory Services [Member] \| Reinsurance Intermediary [Member]
Related Party Transaction, Amounts of Transaction	$ 50,000
HC Government Realty Trust, Inc [Member]
Ownership Percentage	27.40%	27.40%

Represents the percentage of ownership as of a specified date.

No definition available.

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Balance Type:	na
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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-18

+ Details

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- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483326/850-10-50-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483326/850-10-50-3

+ Details

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- Details

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- Details

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- Details

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- Details

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