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Note 4 - Loans and Allowance for Loan Losses (Tables)

6 Months Ended

Jun. 30, 2015

Note 4 - Loans and Allowance for Loan Losses (Tables) [Line Items]

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

																		Percent
		June 30, 2015								December 31, 2014								Increase
		Balance				%				Balance				%				(Decrease)
Originated loans
Commercial:
Commercial and industrial		$	487,440,000				34.1	%		$	384,570,000				30.8	%			26.7	%
Vacant land, land development, and residential construction			28,853,000				2.0				29,826,000				2.4				(3.3	)
Real estate – owner occupied			297,694,000				20.8				291,758,000				23.4				2.0
Real estate – non-owner occupied			469,433,000				32.9				410,977,000				33.0				14.2
Real estate – multi-family and residential rental			38,968,000				2.7				36,058,000				2.9				8.1
Total commercial			1,322,388,000				92.5				1,153,189,000				92.5				14.7
Retail:
Home equity and other			60,417,000				4.2				50,059,000				4.0				20.7
1-4 family mortgages			46,818,000				3.3				42,868,000				3.5				9.2
Total retail			107,235,000				7.5				92,927,000				7.5				15.4
Total originated loans		$	1,429,623,000				100.0	%		$	1,246,116,000				100.0	%			14.7	%

																		Percent
		June 30, 2015								December 31, 2014								Increase
		Balance				%				Balance				%				(Decrease)
Acquired loans
Commercial:
Commercial and industrial		$	134,633,000				18.1	%		$	166,037,000				19.7				(18.9%	)
Vacant land, land development, and residential construction			18,769,000				2.5				22,148,000				2.6				(15.3	)
Real estate – owner occupied			124,660,000				16.8				138,630,000				16.4				(10.1	)
Real estate – non-owner occupied			134,291,000				18.1				148,597,000				17.6				(9.6	)
Real estate – multi-family and residential rental			85,690,000				11.6				86,702,000				10.3				(1.2	)
Total commercial			498,043,000				67.1				562,114,000				66.6				(11.4	)
Retail:
Home equity and other			89,077,000				12.0				109,219,000				13.0				(18.4	)
1-4 family mortgages			155,089,000				20.9				171,828,000				20.4				(9.7	)
Total retail			244,166,000				32.9				281,047,000				33.4				(13.1	)
Total acquired loans		$	742,209,000				100.0	%		$	843,161,000				100.0	%			(12.0%	)

																		Percent
		June 30, 2015								December 31, 2014								Increase
		Balance				%				Balance				%				(Decrease)
Total loans
Commercial:
Commercial and industrial		$	622,073,000				28.7	%		$	550,607,000				26.4	%			13.0	%
Vacant land, land development, and residential construction			47,622,000				2.2				51,974,000				2.5				(8.4	)
Real estate – owner occupied			422,354,000				19.4				430,388,000				20.5				(1.9	)
Real estate – non-owner occupied			603,724,000				27.8				559,574,000				26.8				7.9
Real estate – multi-family and residential rental			124,658,000				5.7				122,760,000				5.9				1.5
Total commercial			1,820,431,000				83.8				1,715,303,000				82.1				6.1
Retail:
Home equity and other			149,494,000				6.9				159,278,000				7.6				(6.1	)
1-4 family mortgages			201,907,000				9.3				214,696,000				10.3				(6.0	)
Total retail			351,401,000				16.2				373,974,000				17.9				(6.0	)
Total loans		$	2,171,832,000				100.0	%		$	2,089,277,000				100.0	%			4.0	%

Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Accretable Yield Movement [Table Text Block]

Balance at March 31, 2015		$	5,241,000
Additions			0
Accretion income			(681,000	)
Net reclassification from nonaccretable to accretable			708,000
Reductions (1)			(153,000	)
Ending balance		$	5,115,000
Balance at December 31, 2014		$	4,998,000
Additions			0
Accretion income			(1,327,000	)
Net reclassification from nonaccretable to accretable			1,649,000
Reductions (1)			(205,000	)
Ending balance		$	5,115,000

Schedule of Financing Receivables, Non Accrual Status [Table Text Block]

		June 30,				December 31,
		2015				2014
Loans past due 90 days or more still accruing interest		$	0			$	0
Nonaccrual loans			2,893,000				26,048,000
Total nonperforming originated loans		$	2,893,000			$	26,048,000

		June 30,				December 31,
		2015				2014
Loans past due 90 days or more still accruing interest		$	0			$	26,000
Nonaccrual loans			5,210,000				3,358,000
Total nonperforming acquired loans		$	5,210,000			$	3,384,000

		June 30,				December 31,
		2015				2014
Commercial:
Commercial and industrial		$	278,000			$	6,478,000
Vacant land, land development, and residential construction			183,000				209,000
Real estate – owner occupied			2,558,000				18,062,000
Real estate – non-owner occupied			246,000				378,000
Real estate – multi-family and residential rental			2,580,000				106,000
Total commercial			5,845,000				25,233,000
Retail:
Home equity and other			749,000				800,000
1-4 family mortgages			1,509,000				3,399,000
Total retail			2,258,000				4,199,000
Total nonperforming loans		$	8,103,000			$	29,432,000

Past Due Financing Receivables [Table Text Block]

										Greater																Recorded
		30 – 59				60 – 89				Than 89																Balance > 89
		Days				Days				Days				Total								Total				Days and
		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Originated loans
Commercial:
Commercial and industrial		$	0			$	0			$	0			$	0			$	487,440,000			$	487,440,000			$	0
Vacant land, land development, and residential construction			0				0				0				0				28,853,000				28,853,000				0
Real estate – owner occupied			0				1,182,000				20,000				1,202,000				296,492,000				297,694,000				0
Real estate – non-owner occupied			0				0				0				0				469,433,000				469,433,000				0
Real estate – multi-family and residential rental			0				0				0				0				38,968,000				38,968,000				0
Total commercial			0				1,182,000				20,000				1,202,000				1,321,186,000				1,322,388,000				0
Retail:
Home equity and other			64,000				0				0				64,000				60,353,000				60,417,000				0
1-4 family mortgages			0				73,000				312,000				385,000				46,433,000				46,818,000				0
Total retail			64,000				73,000				312,000				449,000				106,786,000				107,235,000				0
Total past due loans		$	64,000			$	1,255,000			$	332,000			$	1,651,000			$	1,427,972,000			$	1,429,623,000			$	0

										Greater																Recorded
		30 – 59				60 – 89				Than 89																Balance > 89
		Days				Days				Days				Total								Total				Days and
		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Acquired loans
Commercial:
Commercial and industrial		$	135,000			$	0			$	755,000			$	890,000			$	133,743,000			$	134,633,000			$	0
Vacant land, land development, and residential construction			0				0				0				0				18,769,000				18,769,000				0
Real estate – owner occupied			76,000				18,000				825,000				919,000				123,741,000				124,660,000				0
Real estate – non-owner occupied			85,000				0				246,000				331,000				133,960,000				134,291,000				0
Real estate – multi-family and residential rental			14,000				2,476,000				162,000				2,652,000				83,038,000				85,690,000				0
Total commercial			310,000				2,494,000				1,988,000				4,792,000				493,251,000				498,043,000				0
Retail:
Home equity and other			198,000				33,000				162,000				393,000				88,684,000				89,077,000				0
1-4 family mortgages			929,000				136,000				530,000				1,595,000				153,494,000				155,089,000				0
Total retail			1,127,000				169,000				692,000				1,988,000				242,178,000				244,166,000				0
Total past due loans		$	1,437,000			$	2,663,000			$	2,680,000			$	6,780,000			$	735,429,000			$	742,209,000			$	0

										Greater																Recorded
		30 – 59				60 – 89				Than 89																Balance > 89
		Days				Days				Days				Total								Total				Days and
		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Originated loans
Commercial:
Commercial and industrial		$	0			$	0			$	0			$	0			$	384,570,000			$	384,570,000			$	0
Vacant land, land development, and residential construction			0				0				0				0				29,826,000				29,826,000				0
Real estate – owner occupied			0				0				120,000				120,000				291,638,000				291,758,000				0
Real estate – non-owner occupied			0				0				116,000				116,000				410,861,000				410,977,000				0
Real estate – multi-family and residential rental			0				0				0				0				36,058,000				36,058,000				0
Total commercial			0				0				236,000				236,000				1,152,953,000				1,153,189,000				0
Retail:
Home equity and other			38,000				3,000				0				41,000				50,018,000				50,059,000				0
1-4 family mortgages			0				0				366,000				366,000				42,502,000				42,868,000				0
Total retail			38,000				3,000				366,000				407,000				92,520,000				92,927,000				0
Total past due loans		$	38,000			$	3,000			$	602,000			$	643,000			$	1,245,473,000			$	1,246,116,000			$	0

										Greater																Recorded
		30 – 59				60 – 89				Than 89																Balance > 89
		Days				Days				Days				Total								Total				Days and
		Past Due				Past Due				Past Due				Past Due				Current				Loans				Accruing
Acquired Loans
Commercial:
Commercial and industrial		$	29,000			$	32,000			$	76,000			$	137,000			$	165,900,000			$	166,037,000			$	0
Vacant land, land development, and residential construction			0				38,000				0				38,000				22,110,000				22,148,000				0
Real estate – owner occupied			51,000				425,000				1,625,000				2,101,000				136,529,000				138,630,000				0
Real estate – non-owner occupied			68,000				598,000				395,000				1,061,000				147,536,000				148,597,000				0
Real estate – multi-family and residential rental			37,000				0				105,000				142,000				86,560,000				86,702,000				0
Total commercial			185,000				1,093,000				2,201,000				3,479,000				558,635,000				562,114,000				0
Retail:
Home equity and other			445,000				419,000				155,000				1,019,000				108,200,000				109,219,000				26,000
1-4 family mortgages			1,087,000				408,000				750,000				2,245,000				169,583,000				171,828,000				0
Total retail			1,532,000				827,000				905,000				3,264,000				277,783,000				281,047,000				26,000
Total past due loans		$	1,717,000			$	1,920,000			$	3,106,000			$	6,743,000			$	836,418,000			$	843,161,000			$	26,000

Impaired Financing Receivables [Table Text Block]

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	1,923,000			$	1,923,000							$	1,930,000			$	1,674,000
Vacant land, land development and residential construction			0				0								98,000				135,000
Real estate – owner occupied			312,000				124,000								1,062,000				1,342,000
Real estate – non-owner occupied			5,761,000				5,761,000								2,937,000				2,362,000
Real estate – multi-family and residential rental			360,000				302,000								306,000				309,000
Total commercial			8,356,000				8,110,000								6,333,000				5,822,000
Retail:
Home equity and other			206,000				188,000								189,000				190,000
1-4 family mortgages			1,309,000				697,000								615,000				597,000
Total retail			1,515,000				885,000								804,000				787,000
Total with no related allowance recorded		$	9,871,000			$	8,995,000							$	7,137,000			$	6,609,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	513,000			$	460,000			$	436,000			$	2,812,000			$	3,617,000
Vacant land, land development and residential construction			2,530,000				2,184,000				376,000				2,092,000				2,061,000
Real estate – owner occupied			6,646,000				2,094,000				637,000				8,806,000				11,095,000
Real estate – non-owner occupied			4,955,000				4,955,000				206,000				10,319,000				12,195,000
Real estate – multi-family and residential rental			1,305,000				1,305,000				492,000				1,321,000				1,338,000
Total commercial			15,949,000				10,998,000				2,147,000				25,350,000				30,306,000
Retail:
Home equity and other			198,000				163,000				126,000				165,000				138,000
1-4 family mortgages			165,000				132,000				51,000				217,000				811,000
Total retail			363,000				295,000				177,000				382,000				949,000
Total with an allowance recorded		$	16,312,000			$	11,293,000			$	2,324,000			$	25,732,000			$	31,255,000
Total impaired loans:
Commercial		$	24,305,000			$	19,108,000			$	2,147,000			$	31,683,000			$	36,128,000
Retail			1,878,000				1,180,000				177,000				1,186,000				1,736,000
Total impaired loans		$	26,183,000			$	20,288,000			$	2,324,000			$	32,869,000			$	37,864,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	1,565,000			$	1,532,000							$	1,244,000			$	1,356,000
Vacant land, land development and residential construction			0				0								0				0
Real estate – owner occupied			492,000				429,000								317,000				249,000
Real estate – non-owner occupied			586,000				545,000								427,000				393,000
Real estate – multi-family and residential rental			3,152,000				3,133,000								2,037,000				1,520,000
Total commercial			5,795,000				5,639,000								4,025,000				3,518,000
Retail:
Home equity and other			485,000				361,000								365,000				456,000
1-4 family mortgages			803,000				680,000								801,000				823,000
Total retail			1,288,000				1,041,000								1,166,000				1,279,000
Total with no related allowance recorded		$	7,083,000			$	6,680,000							$	5,191,000			$	4,797,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	80,000			$	80,000			$	9,000			$	97,000			$	65,000
Vacant land, land development and residential construction			0				0				0				0				0
Real estate – owner occupied			1,177,000				1,086,000				561,000				1,256,000				1,338,000
Real estate – non-owner occupied			0				0				0				0				0
Real estate – multi-family and residential rental			26,000				27,000				1,000				28,000				19,000
Total commercial			1,283,000				1,193,000				571,000				1,381,000				1,422,000
Retail:
Home equity and other			0				0				0				0				0
1-4 family mortgages			342,000				282,000				13,000				283,000				189,000
Total retail			342,000				282,000				13,000				283,000				189,000
Total with an allowance recorded		$	1,625,000			$	1,475,000			$	584,000			$	1,664,000			$	1,611,000
Total impaired loans:
Commercial		$	7,078,000			$	6,832,000			$	571,000			$	5,406,000			$	4,940,000
Retail			1,630,000				1,323,000				13,000				1,449,000				1,468,000
Total impaired loans		$	8,708,000			$	8,155,000			$	584,000			$	6,855,000			$	6,408,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	1,170,000			$	1,164,000							$	169,000			$	283,000
Vacant land, land development and residential construction			540,000				209,000								171,000				235,000
Real estate – owner occupied			3,609,000				1,901,000								662,000				703,000
Real estate – non-owner occupied			1,210,000				1,210,000								1,169,000				1,024,000
Real estate – multi-family and residential rental			375,000				317,000								1,000				1,000
Total commercial			6,904,000				4,801,000								2,172,000				2,246,000
Retail:
Home equity and other			207,000				191,000								647,000				585,000
1-4 family mortgages			1,144,000				560,000								585,000				606,000
Total retail			1,351,000				751,000								1,232,000				1,191,000
Total with no related allowance recorded		$	8,255,000			$	5,552,000							$	3,404,000			$	3,437,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	5,299,000			$	5,226,000			$	1,578,000			$	882,000			$	1,068,000
Vacant land, land development and residential construction			2,000,000				2,000,000				151,000				3,604,000				3,782,000
Real estate – owner occupied			15,745,000				15,674,000				2,200,000				1,974,000				1,820,000
Real estate – non-owner occupied			16,033,000				15,949,000				4,779,000				18,591,000				19,418,000
Real estate – multi-family and residential rental			1,371,000				1,371,000				666,000				1,319,000				1,774,000
Total commercial			40,448,000				40,220,000				9,374,000				26,370,000				27,862,000
Retail:
Home equity and other			115,000				84,000				84,000				91,000				157,000
1-4 family mortgages			2,194,000				2,000,000				694,000				2,136,000				2,168,000
Total retail			2,309,000				2,084,000				778,000				2,227,000				2,325,000
Total with an allowance recorded		$	42,757,000			$	42,304,000			$	10,152,000			$	28,597,000			$	30,187,000
Total impaired loans:
Commercial		$	47,352,000			$	45,021,000			$	9,374,000			$	28,542,000			$	30,108,000
Retail			3,660,000				2,835,000				778,000				3,459,000				3,516,000
Total impaired loans		$	51,012,000			$	47,856,000			$	10,152,000			$	32,001,000			$	33,624,000

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With no related allowance recorded
Commercial:
Commercial and industrial		$	1,586,000			$	1,579,000							$	0			$	0
Vacant land, land development and residential construction			0				0								0				0
Real estate – owner occupied			113,000				113,000								0				0
Real estate – non-owner occupied			326,000				326,000								0				0
Real estate – multi-family and residential rental			487,000				487,000								0				0
Total commercial			2,512,000				2,505,000								0				0
Retail:
Home equity and other			641,000				639,000								0				0
1-4 family mortgages			866,000				866,000								0				0
Total retail			1,507,000				1,505,000								0				0
Total with no related allowance recorded		$	4,019,000			$	4,010,000							$	0			$	0

														Second Quarter				Year-To-Date
		Unpaid												Average				Average
		Contractual				Recorded								Recorded				Recorded
		Principal				Principal				Related				Principal				Principal
		Balance				Balance				Allowance				Balance				Balance
With an allowance recorded
Commercial:
Commercial and industrial		$	0			$	0			$	0			$	0			$	0
Vacant land, land development and residential construction			0				0				0				0				0
Real estate – owner occupied			1,516,000				1,502,000				605,000				0				0
Real estate – non-owner occupied			0				0				0				0				0
Real estate – multi-family and residential rental			0				0				0				0				0
Total commercial			1,516,000				1,502,000				605,000				0				0
Retail:
Home equity and other			0				0				0				0				0
1-4 family mortgages			0				0				0				0				0
Total retail			0				0				0				0				0
Total with an allowance recorded		$	1,516,000			$	1,502,000			$	605,000			$	0			$	0
Total impaired loans:
Commercial		$	4,028,000			$	4,007,000			$	605,000			$	0			$	0
Retail			1,507,000				1,505,000				0				0				0
Total impaired loans		$	5,535,000			$	5,512,000			$	605,000			$	0			$	0

Financing Receivable Credit Quality Indicators [Table Text Block]

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	348,542,000			$	15,243,000			$	211,066,000			$	342,030,000			$	16,044,000
Grades 5 – 7			136,948,000				11,426,000				83,907,000				121,726,000				21,619,000
Grades 8 – 9			1,950,000				2,184,000				2,721,000				5,677,000				1,305,000
Total commercial		$	487,440,000			$	28,853,000			$	297,694,000			$	469,433,000			$	38,968,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	59,441,000			$	5,382,000			$	44,922,000			$	67,258,000			$	41,488,000
Grades 5 – 7			71,999,000				12,177,000				73,383,000				63,716,000				40,329,000
Grades 8 – 9			3,193,000				1,210,000				6,355,000				3,317,000				3,873,000
Total commercial		$	134,633,000			$	18,769,000			$	124,660,000			$	134,291,000			$	85,690,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	266,631,000			$	11,242,000			$	190,656,000			$	285,035,000			$	12,394,000
Grades 5 – 7			109,639,000				16,375,000				83,123,000				113,982,000				22,282,000
Grades 8 – 9			8,300,000				2,209,000				17,979,000				11,960,000				1,382,000
Total commercial		$	384,570,000			$	29,826,000			$	291,758,000			$	410,977,000			$	36,058,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Internal credit risk grade groupings:
Grades 1 – 4		$	72,411,000			$	5,875,000			$	39,496,000			$	65,886,000			$	35,858,000
Grades 5 – 7			90,320,000				14,472,000				92,212,000				78,103,000				49,781,000
Grades 8 – 9			3,306,000				1,801,000				6,922,000				4,608,000				1,063,000
Total commercial		$	166,037,000			$	22,148,000			$	138,630,000			$	148,597,000			$	86,702,000

Allowance for Credit Losses on Financing Receivables [Table Text Block]

		Commercial				Retail
		Loans				Loans				Unallocated				Total
Allowance for loan losses:
Balance at March 31, 2015		$	18,977,000			$	1,235,000			$	39,000			$	20,251,000
Provision for loan losses			(1,151,000	)			513,000				(5,000	)			(643,000	)
Charge-offs			(4,199,000	)			(154,000	)			0				(4,353,000	)
Recoveries			365,000				120,000				0				485,000
Ending balance		$	13,992,000			$	1,714,000			$	34,000			$	15,740,000
Allowance for loan losses:
Balance at December 31, 2014		$	17,736,000			$	1,487,000			$	76,000			$	19,299,000
Provision for loan losses			(1,651,000	)			592,000				(42,000	)			(1,101,000	)
Charge-offs			(4,277,000	)			(517,000	)			0				(4,794,000	)
Recoveries			2,184,000				152,000				0				2,336,000
Ending balance		$	13,992,000			$	1,714,000			$	34,000			$	15,740,000
Ending balance: individually evaluated for impairment		$	2,146,000			$	178,000			$	0			$	2,324,000
Ending balance: collectively evaluated for impairment		$	11,846,000			$	1,536,000			$	34,000			$	13,416,000
Total loans:
Ending balance		$	1,322,388,000			$	107,235,000							$	1,429,623,000
Ending balance: individually evaluated for impairment		$	19,108,000			$	1,180,000							$	20,288,000
Ending balance: collectively evaluated for impairment		$	1,303,280,000			$	106,055,000							$	1,409,335,000

		Commercial				Retail
		Loans				Loans				Unallocated				Total
Allowance for loan losses:
Balance at March 31, 2015		$	622,000			$	177,000			$	0			$	799,000
Provision for loan losses			(31,000	)			74,000				0				43,000
Charge-offs			(30,000	)			0				0				(30,000	)
Recoveries			0				9,000				0				9,000
Ending balance		$	561,000			$	260,000			$	0			$	821,000
Allowance for loan losses:
Balance at December 31, 2014		$	681,000			$	61,000			$	0			$	742,000
Provision for loan losses			(90,000	)			191,000				0				101,000
Charge-offs			(31,000	)			(7,000	)			0				(38,000	)
Recoveries			1,000				15,000				0				16,000
Ending balance		$	561,000			$	260,000			$	0			$	821,000

		Commercial				Retail
		Loans				Loans				Unallocated				Total
Allowance for loan losses:
Balance at March 31, 2014		$	19,001,000			$	1,957,000			$	(4,000	)		$	20,954,000
Provision for loan losses			(334,000	)			(345,000	)			(21,000	)			(700,000	)
Charge-offs			(98,000	)			(5,000	)			0				(103,000	)
Recoveries			538,000				167,000				0				705,000
Ending balance		$	19,107,000			$	1,774,000			$	(25,000	)		$	20,856,000
Allowance for loan losses:
Balance at December 31, 2013		$	20,455,000			$	2,358,000			$	8,000			$	22,821,000
Provision for loan losses			(1,788,000	)			(779,000	)			(33,000	)			(2,600,000	)
Charge-offs			(684,000	)			(7,000	)			0				(691,000	)
Recoveries			1,124,000				202,000				0				1,326,000
Ending balance		$	19,107,000			$	1,774,000			$	(25,000	)		$	20,856,000
Ending balance: individually evaluated for impairment		$	9,440,000			$	922,000			$	0			$	10,362,000
Ending balance: collectively evaluated for impairment		$	9,667,000			$	852,000			$	(25,000	)		$	10,494,000
Total loans:
Ending balance		$	1,076,609,000			$	68,488,000							$	1,145,097,000
Ending balance: individually evaluated for impairment		$	27,199,000			$	3,405,000							$	30,604,000
Ending balance: collectively evaluated for impairment		$	1,049,410,000			$	65,083,000							$	1,114,493,000

Troubled Debt Restructurings on Financing Receivables [Table Text Block]

						Pre-				Post-
						Modification				Modification
						Recorded				Recorded
		Number of				Principal				Principal
		Contracts				Balance				Balance
Originated loans
Commercial:
Commercial and industrial			4			$	1,308,000			$	1,308,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			0				0				0
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total originated commercial			4				1,308,000				1,308,000
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total originated retail			0				0				0
Total originated loans			4			$	1,308,000			$	1,308,000
Acquired loans
Commercial:
Commercial and industrial			2			$	286,000			$	286,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			3				119,000				119,000
Real estate – non-owner occupied			1				302,000				302,000
Real estate – multi-family and residential rental			3				265,000				265,000
Total acquired commercial			9				972,000				972,000
Retail:
Home equity and other			1				161,000				161,000
1-4 family mortgages			0				0				0
Total acquired retail			1				161,000				161,000
Total acquired loans			10			$	1,133,000			$	1,133,000

						Pre-				Post-
						Modification				Modification
						Recorded				Recorded
		Number of				Principal				Principal
		Contracts				Balance				Balance
Originated loans
Commercial:
Commercial and industrial			10			$	1,876,000			$	1,901,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			0				0				0
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total originated commercial			10				1,876,000				1,901,000
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total originated retail			0				0				0
Total originated loans			10			$	1,876,000			$	1,901,000
Acquired loans
Commercial:
Commercial and industrial			2			$	286,000			$	286,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			5				169,000				169,000
Real estate – non-owner occupied			1				302,000				302,000
Real estate – multi-family and residential rental			3				265,000				265,000
Total acquired commercial			11				1,022,000				1,022,000
Retail:
Home equity and other			1				161,000				161,000
1-4 family mortgages			0				0				0
Total acquired retail			1				161,000				161,000
Total acquired loans			12			$	1,183,000			$	1,183,000

						Pre-				Post-
						Modification				Modification
						Recorded				Recorded
		Number of				Principal				Principal
		Contracts				Balance				Balance
Originated loans
Commercial:
Commercial and industrial			0			$	0			$	0
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			1				996,000				996,000
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total originated commercial			1				996,000				996,000
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total originated retail			0				0				0
Total originated loans			1			$	996,000			$	996,000
Acquired loans
Commercial:
Commercial and industrial			0			$	0			$	0
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			0				0				0
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total acquired commercial			0				0				0
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total acquired retail			0				0				0
Total acquired loans			0			$	0			$	0

						Pre-				Post-
						Modification				Modification
						Recorded				Recorded
		Number of				Principal				Principal
		Contracts				Balance				Balance
Originated loans
Commercial:
Commercial and industrial			1			$	14,000			$	14,000
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			1				996,000				996,000
Real estate – non-owner occupied			1				146,000				146,000
Real estate – multi-family and residential rental			0				0				0
Total originated commercial			3				1,156,000				1,156,000
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total originated retail			0				0				0
Total originated loans			3			$	1,156,000			$	1,156,000
Acquired loans
Commercial:
Commercial and industrial			0			$	0			$	0
Vacant land, land development and residential construction			0				0				0
Real estate – owner occupied			0				0				0
Real estate – non-owner occupied			0				0				0
Real estate – multi-family and residential rental			0				0				0
Total acquired commercial			0				0				0
Retail:
Home equity and other			0				0				0
1-4 family mortgages			0				0				0
Total acquired retail			0				0				0
Total acquired loans			0			$	0			$	0

Troubled Debt Restructurings on Financing Receivables WithIn Previous Twelve Months that Became Over Thirty Days Past Due [Table Text Block]

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				1,182,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			1				1,182,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			1			$	1,182,000

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				1,182,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			1				1,182,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			1			$	1,182,000

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				18,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			1				18,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			1			$	18,000

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			1				18,000
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			1				18,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			1			$	18,000

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			0				0
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			0			$	0

						Recorded
		Number of				Principal
		Contracts				Balance
Commercial:
Commercial and industrial			0			$	0
Vacant land, land development and residential construction			0				0
Real estate – owner occupied			0				0
Real estate – non-owner occupied			0				0
Real estate – multi-family and residential rental			0				0
Total commercial			0				0
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total			0			$	0

Trouble Debt Restructuring Activity [Table Text Block]

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	6,556,000			$	2,654,000			$	16,966,000			$	16,063,000			$	498,000
Charge-Offs			0				0				(4,198,000	)			0				0
Payments			(5,380,000	)			(22,000	)			(10,550,000	)			(4,981,000	)			(7,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			1,266,000				0				0				0				0
Ending Balance		$	2,442,000			$	2,632,000			$	2,218,000			$	11,082,000			$	491,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	0			$	302,000
Charge-Offs			0				(23,000	)
Payments			0				(9,000	)
Transfers to ORE			0				0
Net Additions/Deletions			0				0
Ending Balance		$	0			$	270,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	1,519,000			$	0			$	1,492,000			$	62,000			$	333,000
Charge-Offs			0				0				(31,000	)			0				0
Payments			(275,000	)			0				(292,000	)			0				(6,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			277,000				0				181,000				299,000				253,000
Ending Balance		$	1,521,000			$	0			$	1,350,000			$	361,000			$	580,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	0			$	177,000
Charge-Offs			0				0
Payments			0				0
Transfers to ORE			0				0
Net Additions/Deletions			152,000				0
Ending Balance		$	152,000			$	177,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	7,026,000			$	2,680,000			$	17,160,000			$	17,439,000			$	505,000
Charge-Offs			0				0				(4,198,000	)			0				0
Payments			(6,535,000	)			(48,000	)			(10,744,000	)			(6,357,000	)			(14,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			1,951,000				0				0				0				0
Ending Balance		$	2,442,000			$	2,632,000			$	2,218,000			$	11,082,000			$	491,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	0			$	1,967,000
Charge-Offs			0				(148,000	)
Payments			0				(1,549,000	)
Transfers to ORE			0				0
Net Additions/Deletions			0				0
Ending Balance		$	0			$	270,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	1,439,000			$	0			$	1,569,000			$	64,000			$	381,000
Charge-Offs			0				0				(31,000	)			0				0
Payments			(275,000	)			0				(471,000	)			(2,000	)			(54,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			357,000				0				283,000				299,000				253,000
Ending Balance		$	1,521,000			$	0			$	1,350,000			$	361,000			$	580,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	26,000			$	178,000
Charge-Offs			0				0
Payments			(26,000	)			(1,000	)
Transfers to ORE			0				0
Net Additions/Deletions			152,000				0
Ending Balance		$	152,000			$	177,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	1,404,000			$	4,250,000			$	1,756,000			$	21,629,000			$	732,000
Charge-Offs			(67,000	)			0				0				0				0
Payments			(161,000	)			(464,000	)			(42,000	)			(2,966,000	)			(13,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			0				0				997,000				0				0
Ending Balance		$	1,176,000			$	3,786,000			$	2,711,000			$	18,663,000			$	719,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	0			$	2,122,000
Charge-Offs			0				0
Payments			0				(45,000	)
Transfers to ORE			0				0
Net Additions/Deletions			0				0
Ending Balance		$	0			$	2,077,000

						Commercial												Commercial
						Vacant Land,				Commercial				Commercial				Real Estate -
		Commercial				Land Development,				Real Estate -				Real Estate -				Multi-Family
		and				and Residential				Owner				Non-Owner				and Residential
		Industrial				Construction				Occupied				Occupied				Rental
Commercial Loan Portfolio:
Beginning Balance		$	1,656,000			$	4,501,000			$	1,816,000			$	22,311,000			$	2,620,000
Charge-Offs			(67,000	)			0				(11,000	)			0				(420,000	)
Payments			(427,000	)			(3,613,000	)			(90,000	)			(3,967,000	)			(1,481,000	)
Transfers to ORE			0				0				0				0				0
Net Additions/Deletions			14,000				2,898,000				996,000				319,000				0
Ending Balance		$	1,176,000			$	3,786,000			$	2,711,000			$	18,663,000			$	719,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Retail Loan Portfolio:
Beginning Balance		$	0			$	2,191,000
Charge-Offs			0				0
Payments			0				(114,000	)
Transfers to ORE			0				0
Net Additions/Deletions			0				0
Ending Balance		$	0			$	2,077,000

Allowance Related to Loans Categorized as Troubled Debt Restructurings [Table Text Block]

		June 30,				December 31,
		2015				2014
Commercial:
Commercial and industrial		$	252,000			$	16,000
Vacant land, land development, and residential construction			288,000				151,000
Real estate – owner occupied			120,000				182,000
Real estate – non-owner occupied			206,000				4,778,000
Real estate – multi-family and residential rental			492,000				666,000
Total commercial			1,358,000				5,793,000
Retail:
Home equity and other			0				0
1-4 family mortgages			0				0
Total retail			0				0
Total related allowance		$	1,358,000			$	5,793,000

Retail Portfolio Segment [Member]

Note 4 - Loans and Allowance for Loan Losses (Tables) [Line Items]

Financing Receivable Credit Quality Indicators [Table Text Block]

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Total retail		$	60,417,000			$	46,818,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Total retail		$	89,077,000			$	155,089,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Total retail		$	50,059,000			$	42,868,000

		Retail				Retail
		Home Equity				1-4 Family
		and Other				Mortgages
Total retail		$	109,219,000			$	171,828,000

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