Note 12 - Regulatory Matters (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

	Actual					For Capital Adequacy					To Be "Well-Capitalized"
	Amount		Ratio			Amount		Ratio			Amount		Ratio
March 31, 2024	(Dollars in thousands)
Tier 1 Risk-Based Core Capital (To Risk Weighted Assets)	$	151,693		18.0	%	$	50,523		6.0	%	$	67,364		8.0	%
Total Risk-Based Capital (To Risk Weighted Assets)		162,258		19.3	%		67,364		8.0	%		84,205		10.0	%
Common Equity Tier 1 Capital (To Risk Weighted Assets)		151,693		18.0	%		37,892		4.5	%		54,734		6.5	%
Tier 1 Leverage (Core) Capital (To Adjusted Tangible Assets)		151,693		9.9	%		61,213		4.0	%		76,517		5.0	%
December 31, 2023
Tier 1 Risk-Based Core Capital (To Risk Weighted Assets)	$	150,129		18.2	%	$	49,391		6.0	%	$	65,854		8.0	%
Total Risk-Based Capital (To Risk Weighted Assets)		160,457		19.5	%		65,854		8.0	%		82,318		10.0	%
Common Equity Tier 1 Capital (To Risk Weighted Assets)		150,129		18.2	%		37,043		4.5	%		53,506		6.5	%
Tier 1 Leverage (Core) Capital (To Adjusted Tangible Assets)		150,129		9.8	%		61,076		4.0	%		76,345		5.0	%