Note 20 - Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

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

	Actual					Minimum for Capital Adequacy Purposes with Capital Conservation Buffer:					Minimum to be Well Capitalized under Prompt Corrective Action Provisions:
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2016 :
Total capital (to risk weighted assets)	$	71,832		14.98	%	$	41,354		8.625	%	$	47,946		10.00	%
Tier I capital (to risk weighted assets)	$	68,446		14.28	%	$	31,764		6.625	%	$	38,357		8.00	%
Common equity Tier I capital (to risk weighted assets)	$	68,446		14.28	%	$	24,572		5.125	%	$	31,165		6.50	%
Tier I capital (to average assets)	$	68,446		9.30	%	$	29,447		4.00	%	$	36,809		5.00	%
As of December 31, 2015 :
Total capital (to risk weighted assets)	$	67,540		16.07	%	$	33,624		8.00	%	$	42,030		10.00	%
Tier I capital (to risk weighted assets)	$	64,125		15.26	%	$	25,218		6.00	%	$	33,624		8.00	%
Common equity Tier I capital (to risk weighted assets)	$	64,125		15.26	%	$	18,913		4.50	%	$	27,319		6.50	%
Tier I capital (to average assets)	$	64,125		12.15	%	$	21,110		4.00	%	$	26,387		5.00	%