Note 14 - Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

										Minimum to be
										well capitalized
						Minimum				under prompt
						capital				corrective
	Actual					requirement				action provisions
	Amount		Ratio			Amount		Ratio (1)		Amount		Ratio
	(Dollars in thousands)
As of December 31, 2021
Common Equity Tier 1 Capital (CET1) (to Risk Weighted Assets)
Consolidated	$	98,857		14.4	%	$	48,171		≥ 7.0%		N/A		N/A
Bank	$	102,235		14.9	%	$	48,036		≥ 7.0%	$	44,604		6.5	%
Total Capital (to Risk Weighted Assets)
Consolidated	$	109,212		15.9	%	$	72,256		≥ 10.5%		N/A		N/A
Bank	$	110,838		16.2	%	$	72,053		≥ 10.5%	$	68,622		10.0	%
Tier 1 Capital (to Risk weighted Assets)
Consolidated	$	98,857		14.4	%	$	58,493		≥ 8.5%		N/A		N/A
Bank	$	102,235		14.9	%	$	58,329		≥ 8.5%	$	54,898		8.0	%
Tier 1 Capital (to Average Assets)
Consolidated	$	98,857		9.7	%	$	40,685		≥ 4.0%		N/A		N/A
Bank	$	102,235		9.7	%	$	42,033		≥ 4.0%	$	52,541		5.0	%
As of December 31, 2020
Common Equity Tier 1 Capital (CET1) (to Risk Weighted Assets)
Consolidated	$	86,584		13.8	%	$	44,040		≥ 7.0%		N/A		N/A
Bank	$	91,118		14.5	%	$	43,929		≥ 7.0%	$	40,791		6.5	%
Total Capital (to Risk Weighted Assets)
Consolidated	$	96,578		15.4	%	$	66,059		≥ 10.5%		N/A		N/A
Bank	$	98,992		15.8	%	$	65,894		≥ 10.5%	$	62,756		10.0	%
Tier 1 Capital (to Risk weighted Assets)
Consolidated	$	86,584		13.8	%	$	53,477		≥ 8.5%		N/A		N/A
Bank	$	91,118		14.5	%	$	53,343		≥ 8.5%	$	50,205		8.0	%
Tier 1 Capital (to Average Assets)
Consolidated	$	86,584		9.2	%	$	37,489		≥ 4.0%		N/A		N/A
Bank	$	91,118		9.4	%	$	38,776		≥ 4.0%	$	48,471		5.0	%