Note 4 - Loans Receivable (Tables)

12 Months Ended

Dec. 31, 2015

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

(dollars in thousands)	December 31, 2015			December 31, 2014
Commercial real estate	$	349,726		$	379,259
Construction and land development		46,547			29,861
Commercial and industrial		181,850			145,113
Owner occupied real estate		246,398			188,025
Consumer and other		48,126			39,713
Residential mortgage		2,380			408
Total loans receivable		875,027			782,379
Deferred costs (fees)		(258	)		(439	)
Allowance for loan losses		(8,703	)		(11,536	)
Net loans receivable	$	866,066		$	770,404

Impaired Financing Receivables [Table Text Block]

	December 31, 2015						December 31, 2014
(dollars in thousands)	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
With no related allowance recorded:
Commercial real estate	$	11,692	$	11,730	$	-	$	11,964	$	11,969	$	-
Construction and land development		117		2,208		-		61		158		-
Commercial and industrial		2,381		3,683		-		3,764		7,275		-
Owner occupied real estate		507		507		-		524		528		-
Consumer and other		800		1,084		-		429		708		-
Total	$	15,497	$	19,212	$	-	$	16,742	$	20,638	$	-
With an allowance recorded:
Commercial real estate	$	511	$	511	$	47	$	13,118	$	13,245	$	3,858
Construction and land development		-		-		-		316		3,741		217
Commercial and industrial		3,112		5,779		1,111		1,457		2,057		211
Owner occupied real estate		2,862		2,876		1,059		4,011		4,162		844
Consumer and other		147		147		21		-		-		-
Total	$	6,632	$	9,313	$	2,238	$	18,902	$	23,205	$	5,130
Total:
Commercial real estate	$	12,203	$	12,241	$	47	$	25,082	$	25,214	$	3,858
Construction and land development		117		2,208		-		377		3,899		217
Commercial and industrial		5,493		9,462		1,111		5,221		9,332		211
Owner occupied real estate		3,369		3,383		1,059		4,535		4,690		844
Consumer and other		947		1,231		21		429		708		-
Total	$	22,129	$	28,525	$	2,238	$	35,644	$	43,843	$	5,130

	Years Ended December 31,
	2015				2014				2013
(dollars in thousands)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
With no related allowance recorded:
Commercial real estate	$	12,796	$	282	$	7,739	$	450	$	14,062	$	731
Construction and land development		206		2		462		-		1,954		35
Commercial and industrial		3,225		78		3,070		22		2,783		19
Owner occupied real estate		700		6		714		8		347		9
Consumer and other		685		13		482		4		651		6
Total	$	17,612	$	381	$	12,467	$	484	$	19,797	$	800
With an allowance recorded:
Commercial real estate	$	5,544	$	13	$	13,197	$	5	$	6,261	$	195
Construction and land development		90		-		557		-		499		-
Commercial and industrial		2,587		28		3,244		-		3,881		40
Owner occupied real estate		3,643		92		3,446		125		3,139		146
Consumer and other		59		2		40		-		110		-
Total	$	11,923	$	135	$	20,484	$	130	$	13,890	$	381
Total:
Commercial real estate	$	18,340	$	295	$	20,936	$	455	$	20,323	$	926
Construction and land development		296		2		1,019		-		2,453		35
Commercial and industrial		5,812		106		6,314		22		6,664		59
Owner occupied real estate		4,343		98		4,160		133		3,486		155
Consumer and other		744		15		522		4		761		6
Total	$	29,535	$	516	$	32,951	$	614	$	33,687	$	1,181

Schedule of Related Party Transactions [Table Text Block]

5.(dollars in thousands)	December 31, 2015			December 31, 2014			December 31, 2013
Balance at beginning of year	$	8,753		$	8,762		$	9,128
Additions		295			500			51
Repayments		(527	)		(509	)		(417	)
Balance at end of year	$	8,521		$	8,753		$	8,762