Note 15 - Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2018

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	Amount		Ratio
	(Dollars in thousands)
As of December 31, 2018
Common Equity Tier 1 Capital (CET1) (to Risk Weighted Assets)
Consolidated	$	64,426		10.2	%	$	40,213	≥ 6.375%		N/A		N/A
Bank	$	69,742		11.1	%	$	40,136	≥ 6.375%	$	62,959		6.5	%
Total Capital (to Risk Weighted Assets)
Consolidated	$	67,953		10.8	%	$	62,290	≥ 9.875%		N/A		N/A
Bank	$	73,361		11.7	%	$	62,172	≥ 9.875%	$	62,959		10.0	%
Tier 1 Capital (to Risk weighted Assets)
Consolidated	$	64,426		10.2	%	$	49,675	≥ 7.875%		N/A		N/A
Bank	$	69,742		11.1	%	$	49,580	≥ 7.875%	$	50,367		8.0	%
Tier 1 Capital (to Average Assets)
Consolidated	$	64,426		8.3	%	$	30,875	≥ 4.0%		N/A		N/A
Bank	$	69,742		8.8	%	$	31,745	≥ 4.0%	$	39,681		5.0	%
As of December 31, 2017
Common Equity Tier 1 Capital (CET1) (to Risk Weighted Assets)
Consolidated	$	60,438		10.2	%	$	26,765	≥ 5.75%		N/A		N/A
Bank	$	63,649		10.7	%	$	26,704	≥ 5.75%	$	38,573		6.5	%
Total Capital (to Risk Weighted Assets)
Consolidated	$	63,273		10.6	%	$	47,581	≥ 9.25%		N/A		N/A
Bank	$	66,559		11.2	%	$	47,474	≥ 9.25%	$	59,343		10.0	%
Tier 1 Capital (to Risk weighted Assets)
Consolidated	$	60,438		10.2	%	$	35,686	≥ 7.25%		N/A		N/A
Bank	$	63,649		10.7	%	$	35,606	≥ 7.25%	$	47,474		8.0	%
Tier 1 Capital (to Average Assets)
Consolidated	$	60,438		9.2	%	$	26,198	≥ 4.0%		N/A		N/A
Bank	$	63,649		8.5	%	$	29,838	≥ 4.0%	$	37,298		5.0	%