Note 4 - Allowance for Loan Losses (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

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

March 31, 2017
	Beginning										Ending
	Balance		Charge-Offs			Recoveries		Provision			Balance
Commercial and Agricultural
Commercial	$	456	$	(4	)	$	79	$	(128	)	$	403
Agricultural		168		-			1		20			189
Real Estate
Commercial Construction		323		-			162		(183	)		302
Residential Construction		13		-			-		(3	)		10
Commercial		5,751		(852	)		247		773			5,919
Residential		1,396		(15	)		15		(160	)		1,236
Farmland		722		-			-		(13	)		709
Consumer and Other
Consumer		80		(46	)		19		28			81
Other		14		-			-		1			15
	$	8,923	$	(917	)	$	523	$	335		$	8,864

March 31, 2016
	Beginning										Ending
	Balance		Charge-Offs			Recoveries		Provision			Balance
Commercial and Agricultural
Commercial	$	855	$	(169	)	$	12	$	(144	)	$	554
Agricultural		203		(22	)		1		10			192
Real Estate
Commercial Construction		691		-			804		(685	)		810
Residential Construction		20		-			-		-			20
Commercial		3,851		(248	)		168		1,475			5,246
Residential		1,990		(63	)		14		(136	)		1,805
Farmland		912		-			125		(234	)		803
Consumer and Other
Consumer		63		(49	)		15		72			101
Other		19		-			3		(4	)		18
	$	8,604	$	(551	)	$	1,142	$	354		$	9,549

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

March 31, 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	$	-	$	403	$	403	$	-	$	44,925	$	44,925
Agricultural		-		189		189		5		19,301		19,306
Real Estate
Commercial Construction		21		281		302		72		30,468		30,540
Residential Construction		-		10		10		-		9,367		9,367
Commercial		3,051		2,868		5,919		19,865		339,278		359,143
Residential		340		896		1,236		3,102		192,180		195,282
Farmland		27		682		709		1,042		63,828		64,870
Consumer and Other
Consumer		-		81		81		-		19,188		19,188
Other		-		15		15		-		17,720		17,720
Total End of Period Balance	$	3,439	$	5,425	$	8,864	$	24,086	$	736,255	$	760,341

March 31, 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	$	4	$	550	$	554	$	37	$	45,078	$	45,115
Agricultural		-		192		192		-		18,562		18,562
Real Estate
Commercial Construction		24		786		810		389		35,581		35,970
Residential Construction		-		20		20		-		9,849		9,849
Commercial		1,940		3,306		5,246		16,918		330,454		347,372
Residential		528		1,277		1,805		3,370		192,309		195,679
Farmland		35		768		803		1,401		64,884		66,285
Consumer and Other
Consumer		-		101		101		-		19,661		19,661
Other		-		18		18		-		15,768		15,768
Total End of Period Balance	$	2,531	$	7,018	$	9,549	$	22,115	$	732,146	$	754,261