Note 17 - Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

									To be Well
									Capitalized Under
					For Capital				Prompt Corrective
	Actual				Adequacy Purposes				Action Provisions
	Amount		Ratio		Amount		Ratio		Amount		Ratio
	(Dollars in thousands)
As of December 31, 2019:
Total Capital (to Risk-Weighted Assets)	$	42,944	14.59	%	$	23,554	≥8.00	%	$	29,443	≥10.00	%
Tier I Capital (to Risk-Weighted Assets)	$	39,982	13.58	%	$	17,666	≥6.00	%	$	23,554	≥8.00	%
Common Equity Tier 1 Capital (to Risk-Weighted Assets)	$	39,982	13.58	%	$	13,249	≥4.50	%	$	19,138	≥6.50	%
Tier I Capital (to Average Assets)	$	39,982	10.30	%	$	15,529	≥4.00	%	$	19,411	≥5.00	%
As of December 31, 2018:
Total Capital (to Risk-Weighted Assets)	$	41,685	14.50	%	$	22,999	≥8.00	%	$	28,748	≥10.00	%
Tier I Capital (to Risk-Weighted Assets)	$	38,703	13.46	%	$	17,252	≥6.00	%	$	23,003	≥8.00	%
Common Equity Tier 1 Capital (to Risk-Weighted Assets)	$	38,703	13.46	%	$	12,939	≥4.50	%	$	18,690	≥6.50	%
Tier I Capital (to Average Assets)	$	38,703	10.29	%	$	15,045	≥4.00	%	$	18,806	≥5.00	%