Note 4 - Allowance for Loan Losses (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

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

September 30, 2017
	Beginning										Ending
	Balance		Charge-Offs			Recoveries		Provision			Balance
Commercial and Agricultural
Commercial	$	456	$	(215	)	$	124	$	71		$	436
Agricultural		168		(160	)		3		238			249
Real Estate
Commercial Construction		323		(49	)		241		473			988
Residential Construction		13		-			-		(7	)		6
Commercial		5,751		(966	)		523		(1,085	)		4,223
Residential		1,396		(648	)		47		334			1,129
Farmland		722		(61	)		2		209			872
Consumer and Other
Consumer		80		(184	)		60		100			56
Other		14		-			2		2			18
	$	8,923	$	(2,283	)	$	1,002	$	335		$	7,977

September 30, 2016
	Beginning										Ending
	Balance		Charge-Offs			Recoveries		Provision			Balance
Commercial and Agricultural
Commercial	$	855	$	(291	)	$	54	$	(127	)	$	491
Agricultural		203		(18	)		3		93			281
Real Estate
Commercial Construction		691		(25	)		813		(1,021	)		458
Residential Construction		20		-			-		2			22
Commercial		3,851		(992	)		197		2,231			5,287
Residential		1,990		(243	)		32		(114	)		1,665
Farmland		912		-			137		(187	)		862
Consumer and Other
Consumer		63		(180	)		44		176			103
Other		19		-			6		9			34
	$	8,604	$	(1,749	)	$	1,286	$	1,062		$	9,203

Schedule of Allowance for Loan Losses by Portfolio Segment [Table Text Block]

September 30, 2017
	Ending Allowance Balance						Ending Loan Balance
	Individually		Collectively				Individually		Collectively
	Evaluated for		Evaluated for				Evaluated for		Evaluated for
	Impairment		Impairment		Total		Impairment		Impairment		Total
Commercial and Agricultural
Commercial	$	-	$	436	$	436	$	77	$	45,286	$	45,363
Agricultural		-		249		249		5		25,241		25,246
Real Estate
Commercial Construction		69		919		988		497		36,036		36,533
Residential Construction		-		6		6		-		8,905		8,905
Commercial		1,471		2,752		4,223		17,605		328,646		346,251
Residential		21		1,108		1,129		2,204		194,128		196,332
Farmland		24		848		872		1,038		70,865		71,903
Consumer and Other
Consumer		-		56		56		-		18,677		18,677
Other		-		18		18		-		20,836		20,836
Total End of Period Balance	$	1,585	$	6,392	$	7,977	$	21,426	$	748,620	$	770,046

September 30, 2016
	Ending Allowance Balance						Ending Loan Balance
	Individually		Collectively				Individually		Collectively
	Evaluated for		Evaluated for				Evaluated for		Evaluated for
	Impairment		Impairment		Total		Impairment		Impairment		Total
Commercial and Agricultural
Commercial	$	-	$	491	$	491	$	8	$	45,765	$	45,773
Agricultural		-		281		281		-		26,547		26,547
Real Estate
Commercial Construction		22		436		458		380		33,344		33,724
Residential Construction		-		22		22		-		10,325		10,325
Commercial		2,470		2,817		5,287		24,363		325,029		349,392
Residential		435		1,230		1,665		3,200		191,845		195,045
Farmland		33		829		862		1,047		72,754		73,801
Consumer and Other
Consumer		-		103		103		-		20,378		20,378
Other		-		34		34		-		21,132		21,132
Total End of Period Balance	$	2,960	$	6,243	$	9,203	$	28,998	$	747,119	$	776,117