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Note 8 - Debt (Details Textual) - USD ($) $ in Thousands			3 Months Ended		9 Months Ended
	Jun. 09, 2023	Apr. 08, 2021	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Interest Expense, Debt			$ 300	$ 100	$ 200	$ 400
Long-Term Debt			$ 9,261		$ 9,261		$ 9,429
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]		Prime Rate [Member]
Insurance Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			7.95%		7.95%
Long-Term Debt			$ 1,000		$ 1,000
Long-Term Debt, Gross			1,000		1,000		$ 800
Cadence Bank [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 10,000
Line of Credit Facility, Increase (Decrease), Net	$ 5,000
Line of Credit Facility, Commitment Fee Percentage	0.50%
Banking Regulation, Mortgage Banking, Net Worth, Minimum			$ 50,100		$ 50,100
Minimum Net Worth Required For Compliance Increase Percentage			50.00%		50.00%
Debt Instrument, Covenant, Debt Service Coverage Ratio, Maximum			1.2		1.2
Ameri State Bank [Member] | Loan Agreement [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 10,000
Banking Regulation, Mortgage Banking, Net Worth, Minimum			$ 8,600		$ 8,600
Debt Instrument, Covenant, Debt Service Coverage Ratio, Maximum			1.2		1.2
Debt Instrument, Interest Rate, Stated Percentage		5.75%
Debt Instrument, Basis Spread on Variable Rate		2.50%
Line of Credit Facility, Remaining Borrowing Capacity			$ 1,000		$ 1,000
Debt Instrument, Covenant, Deb-to-Net-Worth Ratio			9.1		9.1

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- Definition

Maximum of debt service coverage ratio under debt instrument.

+ References

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Debt to net worth ratio under debt instrument.

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The increase percentage of amount of minimum net worth required for mortgage banking as defined by regulatory framework.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Indicates type of variable interest rate on debt instrument.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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X

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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Amount of increase (decrease) of the credit facility.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount of minimum net worth required for mortgage banking as defined by regulatory framework.

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