Note 18 - Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

						Minimum					Minimum
						for Capital					to be Well
						Adequacy Purposes					Capitalized under
						with Capital					Prompt Corrective
	Actual					Conservation Buffer:					Action Provisions:
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2019:
Total capital (to risk weighted assets)	$	86,662		14.90	%	$	61,078		10.50	%	$	58,169		10.00	%
Tier 1 capital (to risk weighted assets)	$	81,601		14.03	%	$	49,444		8.50	%	$	46,536		8.00	%
Common equity Tier 1 capital (to risk weighted assets)	$	81,601		14.03	%	$	40,719		7.00	%	$	37,810		6.50	%
Tier 1 capital (to average assets)	$	81,601		10.01	%	$	32,599		4.00	%	$	40,749		5.00	%
As of December 31, 2018:
Total capital (to risk weighted assets)	$	79,406		14.62	%	$	53,626		9.875	%	$	54,304		10.00	%
Tier 1 capital (to risk weighted assets)	$	75,341		13.87	%	$	42,765		7.875	%	$	43,444		8.00	%
Common equity Tier 1 capital (to risk weighted assets)	$	75,341		13.87	%	$	34,619		6.375	%	$	35,298		6.50	%
Tier 1 capital (to average assets)	$	75,341		9.57	%	$	31,478		4.000	%	$	39,347		5.00	%