Note 11 - Fair Value of Financial Instruments and Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

Fair Value, by Balance Sheet Grouping [Table Text Block]

	Fair Value Measurements at
	June 30, 2017
	Carrying		Estimated		Level		Level		Level
	Value		Fair Value		1		2		3
Assets
Cash and Short-Term Investments	$	30,059	$	30,059	$	30,059	$	-	$	-
Investment Securities Available for Sale		337,710		337,710		-		337,134		576
Federal Home Loan Bank Stock		3,255		3,255		3,255		-		-
Loans, Net		767,069		767,523		-		761,433		6,090
Bank-Owned Life Insurance		15,724		15,724		15,724		-		-
Liabilities
Deposits		1,026,538		1,026,846		671,857		354,989		-
Subordinated Debentures		24,229		24,229		-		24,229		-
Other Borrowed Money		56,000		56,251		-		56,251		-

	Fair Value Measurements at
	December 31, 2016
	Carrying		Estimated		Level		Level		Level
	Value		Fair Value		1		2		3
Assets
Cash and Short-Term Investments	$	75,167	$	75,167	$	75,167	$	-	$	-
Investment Securities Available for Sale		323,658		323,658		-		323,082		576
Federal Home Loan Bank Stock		3,010		3,010		3,010		-		-
Loans, Net		744,999		745,240		-		738,288		6,952
Bank-Owned Life Insurance		15,419		15,419		15,419		-		-
Liabilities
Deposits		1,044,357		1,045,726		677,129		368,597		-
Subordinated Debentures		24,229		24,229		-		24,229		-
Other Borrowed Money		46,000		46,232		-		46,232		-

Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]

			Fair Value Measurements at Reporting Date Using
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
	Total Fair		Identical Assets		Observable		Inputs
June 30, 2017	Value		(Level 1)		Inputs (Level 2)		(Level 3)
Recurring Securities Available for Sale
U.S. Government Agencies Mortgage-Backed	$	330,742	$	-	$	330,742	$	-
State, County and Municipal		4,904		-		4,328		576
Corporate Bonds		2,064				2,064		-
	$	337,710	$	-	$	337,134	$	576
Nonrecurring
Impaired Loans	$	6,090	$	-	$	-	$	6,090
Other Real Estate	$	1,857	$	-	$	-	$	1,857

			Fair Value Measurements at Reporting Date Using
			Quoted Prices in				Significant
			Active Markets for		Significant Other		Unobservable
	Total Fair		Identical Assets		Observable		Inputs
December 31, 2016	Value		(Level 1)		Inputs (Level 2)		(Level 3)
Recurring Securities Available for Sale
U.S. Government Agencies Mortgage-Backed	$	319,097	$	-	$	319,097	$	-
State, County and Municipal		4,561		-		3,985		576
	$	323,658	$	-	$	323,082	$	576
Nonrecurring
Impaired Loans	$	6,952	$	-	$	-	$	6,952
Other Real Estate	$	2,505	$	-	$	-	$	2,505

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

			Valuation	Unobservable	Range
	June 30, 2017		Techniques	Inputs	Weighted Avg
Real Estate
Commercial Construction	$	67	Sales Comparison	Adjustment for Differences		(5.00 )%	-	99.00%
				Between the Comparable Sales			47.00%
				Management Adjustments for		0.00%	-	10.00%
				Age of Appraisals and/or Current			5.00%
				Market Conditions
Residential Real Estate		21	Sales Comparison	Adjustment for Differences		(22.00 )%	-	(6.00)%
				Between the Comparable Sales			(14.00 )%
				Management Adjustments for		10.00%	-	25.00%
				Age of Appraisals and/or Current			17.50%
				Market Conditions
Commercial Real Estate		5,652	Sales Comparison	Management Adjustments for		0.00%	-	10.00%
				Age of Appraisals and/or Current			5.00%
				Market Conditions
			Income Approach	Capitalization Rate			10.67%
Farmland		350	Sales Comparison	Adjustment for Differences		0.00%	-	15.00%
				Between the Comparable Sales			7.50%
				Management Adjustments for		10.00%	-	75.00%
				Age of Appraisals and/or Current			42.50%
				Market Conditions
Other Real Estate Owned		1,857	Sales Comparison	Adjustment for Differences		(15.00 )%	-	37.60%
				Between the Comparable Sales			11.30%
				Management Adjustments for		6.25%	-	81.27%
				Age of Appraisals and/or Current			31.23%
				Market Conditions

			Valuation	Unobservable	Range
	December 31, 2016		Techniques	Inputs	Weighted Avg
Real Estate
Commercial Construction	$	51	Sales Comparison	Adjustment for Differences		(5.00)%	-	99.00%
				Between the Comparable Sales			47.00%
				Management Adjustments for		0.00%	-	10.00%
				Age of Appraisals and/or Current			5.00%
				Market Conditions
Residential Real Estate		1,105	Sales Comparison	Adjustment for Differences		(22.00)%	-	0.00%
				Between the Comparable Sales			(11.00)%
				Management Adjustments for		0.00%	-	40.00%
				Age of Appraisals and/or Current			20.00%
				Market Conditions
Commercial Real Estate		5,445	Sales Comparison	Adjustment for differences		(14.08)%	-	24.62%
				Between the comparable Sales			5.27%
				Management Adjustments for		0.00%	-	100.00%
				Age of Appraisals and/or Current			50.00%
				Market Conditions
			Income Approach	Capitalization Rate			10.67%
Farmland		351	Sales Comparison	Adjustment for Differences		(27.00)%	-	15.00%
				Between the Comparable Sales			(6.00)%
				Management Adjustments for		10.00%	-	75.00%
				Age of Appraisals and/or Current			42.50%
				Market Conditions
Other Real Estate Owned		2,505	Sales Comparison	Adjustment for Differences		(50.80)%	-	316.00%
				Between the Comparable Sales			132.60%
				Management Adjustment for		6.25%	-	76.92%
				Age of Appraisals and/or Current			36.31%
				Market Conditions
			Income Approach	Discount Rate			12.50%

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

	Available for Sale Securities
	June 30, 2017		December 31, 2016
Balance, Beginning	$	576	$	930
Transfers out of Level 3		-		-
Maturities				(330	)
Loss on OTTI Impairment Included in Noninterest Income		-		-
Unrealized Gains included in Other Comprehensive Income (Loss)		-		(24	)
Balance, Ending	$	576	$	576

Fair Value, Inputs, Level 3 [Member]

Notes Tables

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

			Valuation	Unobservable	Range
	Fair Value		Techniques	Inputs	Weighted Avg
State, County and Municipal	$	576	Discounted Cash Flow	Discount Rate		N/A*