Note 10 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
September 30, 2025	Total		(Level 1)		(Level 2)		(Level 3)
Debt securities available-for-sale:
U.S. Treasury	$	2,988	$	2,988	$	-	$	-
U.S. government agencies		49,557		-		49,557		-
Taxable state and municipal		34,165		-		34,165		-
Tax-exempt state and municipal		87,435		-		87,435		-
U.S. government sponsored enterprise mortgage-backed		45,468		-		45,468		-
Corporate		4,020		-		4,020		-
Total Debt Securities Available-for-Sale	$	223,633	$	2,988	$	220,645	$	-
Marketable equity securities	$	518	$	518	$	-	$	-

			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
December 31, 2024	Total		(Level 1)		(Level 2)		(Level 3)
Debt securities available-for-sale:
U.S. Treasury	$	2,202	$	2,202	$	-	$	-
U.S. government agencies		25,449		-		25,449		-
Taxable state and municipal		5,631		-		5,631		-
Tax-exempt state and municipal		51,796		-		51,796		-
U.S. government sponsored enterprise mortgage-backed		27,098		-		27,098		-
Corporate		3,877		-		3,877		-
Total Debt Securities Available-for-Sale	$	116,053	$	2,202	$	113,851	$	-
Marketable equity securities	$	268	$	268	$	-	$	-

Fair Value Measurements, Nonrecurring [Table Text Block]

			Quoted Prices in		Significant		Significant
			Active Markets for		Other Observable		Unobservable
			Identical Assets		Inputs		Inputs
September 30, 2025	Total		(Level 1)		(Level 2)		(Level 3)
Collateral Dependent, net	$	440	$	-	$	-	$	440

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]

			Valuation	Unobservable	Range
September 30, 2025	Fair Value		Technique	Input	(Weighted Average)
Collateral Dependent, net	$	440	Appraisal of collateral	Appraisal adjustments		20% (20)%
				Liquidation expenses		10% (10)%

Fair Value, by Balance Sheet Grouping [Table Text Block]

	Carrying		Fair
September 30, 2025	Value		Value		Level 1		Level 2		Level 3
Financial assets:
Cash and cash equivalents	$	54,018	$	54,018	$	54,018	$	-	$	-
Interest-bearing time deposits		7,654		7,648		-		7,648		-
Debt securities available-for-sale		223,633		223,633		2,988		220,645		-
Marketable equity securities		518		518		518		-		-
Restricted investments in bank stock		2,780		2,780		-		2,780		-
Loans, net		891,098		885,713		-		-		885,713
Accrued interest receivable		3,984		3,984		-		3,984		-
Bank owned life insurance		28,070		28,070		-		28,070		-
Financial liabilities:
Deposits		1,105,930		1,104,683		-		1,104,683		-
Repurchase agreements		1,414		1,414		-		1,414		-
FHLB advances		8,000		7,967		-		7,967		-
Accrued interest payable		2,051		2,051		-		2,051		-

	Carrying		Fair
December 31, 2024	Value		Value		Level 1		Level 2		Level 3
Financial assets:
Cash and cash equivalents	$	9,179	$	9,179	$	9,179	$	-	$	-
Interest-bearing time deposits		10,369		10,355		-		10,355		-
Debt securities available-for-sale		116,053		116,053		2,202		113,851		-
Marketable equity securities		268		268		268		-		-
Restricted investments in bank stock		2,300		2,300		-		2,300		-
Loans, net		431,960		426,034		-		-		426,034
Accrued interest receivable		1,804		1,804		-		1,804		-
Bank owned life insurance		12,966		12,966		-		12,966		-
Financial liabilities:
Deposits		489,529		489,001		-		489,001		-
Repurchase agreements		1,143		1,143		-		1,143		-
FHLB advances		43,050		42,839		-		42,839		-
Accrued interest payable		1,736		1,736		-		1,736		-