Note 3 - Regulatory Matters (Tables)

6 Months Ended

Jun. 30, 2015

Disclosure Text Block [Abstract]

Schedule Of Risk Based Capital And Risk Weighted Assets Under Banking Regulations [Table Text Block]

	June 30,		December 31,
(in thousands)	2015		2014
Company:
Tier I common equity	$	54,542		N/A
Tier I capital		64,542	$	59,930
Tier II capital:
Subordinated notes		9,800		25,000
Allowable portion of allowance for loan and lease losses		8,999		8,591
Total tier II capital		18,799		33,591
Total risk-based capital		83,341		93,521
Total risk-weighted assets	$	718,203	$	683,956
Total average assets (for Tier I leverage ratio)	$	972,512	$	990,346
Bank:
Tier I common equity	$	90,171		N/A
Tier I capital		90,171	$	96,816
Tier II capital:
Allowable portion of allowance for loan and lease losses		8,994		8,587
Total tier II capital		8,994		8,587
Total risk-based capital		99,165		105,403
Total risk-weighted assets	$	717,805	$	683,576
Total average assets (for Tier I leverage ratio)	$	971,944	$	990,407

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

	Company				Bank				Minimum Required For Capital Adequacy Purposes		To Be Well Capitalized Under Prompt Corrective Action Regulations*
(dollars in thousands)	Amount ($)		Ratio (%)		Amount ($)		Ratio (%)		Ratio (%)		Ratio (%)
June 30, 2015
Total capital (to risk-weighted assets)		83,341		11.60		99,165		13.82		8.00		10.00
Tier I capital (to risk-weighted assets)		64,542		8.99		90,171		12.56		6.00		8.00
Tier I common equity (to risk-weighted assets)		54,542		7.59		90,171		12.56		4.50		6.50
Tier I capital (to average assets)		64,542		6.64		90,171		9.28		4.00		5.00

	Company				Bank				Minimum Required For Capital Adequacy Purposes		To Be Well Capitalized Under Prompt Corrective Action Regulations*
(dollars in thousands)	Amount ($)		Ratio (%)		Amount ($)		Ratio (%)		Ratio (%)		Ratio (%)
December 31, 2014
Total capital (to risk-weighted assets)		93,521		13.67		105,403		15.42		8.00		10.00
Tier I capital (to risk-weighted assets)		59,930		8.76		96,816		14.16		4.00		6.00
Tier I capital (to average assets)		59,930		6.05		96,816		9.78		4.00		5.00