Note 20 - Disclosures About Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	$ 389,243	$ 437,271
Equity securities	887,000,000	1,300
Reported Value Measurement [Member]
Cash and cash equivalents	105,917	38,670
Interest-bearing time deposits	2,695	3,920
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	389,243	437,271
Securities held to maturity	7,000	7,000
Loans held for sale	472	800
Loans, net	631,199	614,409
FHLB and other restricted stock	1,836	1,836
Accrued interest receivable	4,575	4,788
Equity securities	886	1,260
Deposits	1,066,439	1,025,211
Accrued interest payable	1,922	1,209
Borrowed funds		21,500
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	105,917	38,670
Interest-bearing time deposits	2,725	3,925
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	389,243	437,271
Securities held to maturity	4,591	4,446
Loans held for sale	477	811
Loans, net	628,057	609,243
Accrued interest receivable	4,575	4,788
Equity securities	886	1,260
Deposits	1,065,687	1,023,813
Accrued interest payable	1,922	1,209
Borrowed funds		21,470
Estimate of Fair Value Measurement [Member] \| Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	105,917	38,670
Interest-bearing time deposits	0	0
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	21,549	63,084
Securities held to maturity	0	0
Loans held for sale	0	0
Loans, net	0	0
Accrued interest receivable	0	0
Equity securities	886	1,260
Deposits	866,559	899,624
Accrued interest payable	0	0
Borrowed funds		0
Estimate of Fair Value Measurement [Member] \| Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	0	0
Interest-bearing time deposits	2,725	3,925
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	367,694	374,187
Securities held to maturity	4,591	4,446
Loans held for sale	477	811
Loans, net	0	0
Accrued interest receivable	4,575	4,788
Equity securities	0	0
Deposits	0	0
Accrued interest payable	1,922	1,209
Borrowed funds		21,470
Estimate of Fair Value Measurement [Member] \| Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents	0	0
Interest-bearing time deposits	0	0
Securities available for sale, at fair value (amortized cost $418,935 and $468,549, respectively)	0	0
Securities held to maturity	0	0
Loans held for sale	0	0
Loans, net	628,057	609,243
Accrued interest receivable	0	0
Equity securities	0	0
Deposits	199,128	124,189
Accrued interest payable	$ 0	0
Borrowed funds		$ 0

Represents the fair value of accrued interest receivable.

No definition available.

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- Definition

Fair value of investment in debt security measured at amortized cost (held-to-maturity).

+ References

No definition available.

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- Definition

Represents the fair value of interest payable.

+ References

No definition available.

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- Definition

Fair value portion of interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.

+ References

No definition available.

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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

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- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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- Definition

Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.

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- Definition

Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date.

+ References

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