Note 11 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

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

			Fair Value Measurements Using
(In thousands) Available For Sale Investment Securities	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Obligations of U.S. government-sponsored entities	$	97,230	$	-	$	97,230	$	-
Obligations of states and political subdivisions		133,281		-		133,281		-
Mortgage-backed securities – residential		377,519		-		377,519		-
Mortgage-backed securities – commercial		715		-		715		-
Corporate debt securities		6,492		-		6,492		-
Mutual funds and equity securities		1,019		1,019		-		-
Total	$	616,256	$	1,019	$	615,237	$	-

			Fair Value Measurements Using
(In thousands) Available For Sale Investment Securities	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
December 31, 2013
Obligations of U.S. government-sponsored entities	$	93,750	$	-	$	93,750	$	-
Obligations of states and political subdivisions		131,970		-		131,970		-
Mortgage-backed securities – residential		378,077		-		378,077		-
Mortgage-backed securities – commercial		689		-		689		-
Corporate debt securities		6,257		-		6,257		-
Mutual funds and equity securities		2,077		2,077		-		-
Total	$	612,820	$	2,077	$	610,743	$	-

Fair Value Measurements, Nonrecurring [Table Text Block]

			Fair Value Measurements Using
(In thousands) Description	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Collateral-dependent Impaired Loans
Real estate mortgage – residential	$	1,219	$	-	$	-	$	1,219
Real estate mortgage – farmland and other commercial enterprises		7		-		-		7
Commercial and industrial		37		-		-		37
Total	$	1,263	$	-	$	-	$	1,263
OREO
Construction and land development	$	4,191	$	-	$	-	$	4,191
Residential real estate		934		-		-		934
Farmland and other commercial enterprises		1,887		-		-		1,887
Total	$	7,012	$	-	$	-	$	7,012

			Fair Value Measurements Using
(In thousands) Description	Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2		Significant Unobservable Inputs (Level 3)
December 31, 2013
Collateral-dependent Impaired Loans
Real estate mortgage – construction and land development	$	334	$	-	$	-	$	334
Real estate mortgage – residential		2,085		-		-		2,085
Real estate mortgage – farmland and other commercial enterprises		3,152		-		-		3,152
Commercial and industrial		88		-		-		88
Total	$	5,659	$	-	$	-	$	5,659
OREO
Construction and land development	$	14,465	$	-	$	-	$	14,465
Residential real estate		1,116		-		-		1,116
Farmland and other commercial enterprises		9,152		-		-		9,152
Total	$	24,733	$	-	$	-	$	24,733

Asset Impairment Charges [Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In thousands)	2014		2013		2014		2013
Impairment charges:
Collateral-dependent impaired loans	$	135	$	839	$	268	$	1,210
OREO		419		1,005		1,170		1,694
Total	$	554	$	1,844	$	1,438	$	2,904

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]

(In thousands)	Fair Value at June 30, 2014		Valuation Technique	Unobservable Inputs	Range		Average
Collateral-dependent impaired loans	$	1,263	Discounted appraisals	Marketability discount		0% - 30.1%		13.0%
OREO	$	7,012	Discounted appraisals	Marketability discount		0.5% - 31.8%		8.1%

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

					Fair Value Measurements Using
(In thousands)	Carrying Amount		Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
June 30, 2014
Assets
Cash and cash equivalents	$	68,987	$	68,987	$	68,987	$	-	$	-
Held to maturity investment securities		3,814		3,963		-		3,963		-
Loans, net		953,056		953,158		-		-		953,158
Accrued interest receivable		5,670		5,670		-		5,670		-
Federal Home Loan Bank and Federal Reserve Bank Stock		9,368	N/A			-		-		-
Liabilities
Deposits		1,382,673		1,384,661		947,958		-		436,703
Federal funds purchased and other short-term borrowings		24,230		24,230		-		24,230		-
Securities sold under agreements to repurchase and other long-term borrowings		127,797		138,251		-		138,251		-
Subordinated notes payable to unconsolidated trusts		48,970		23,794		-		-		23,794
Accrued interest payable		1,065		1,065		-		1,065		-
December 31, 2013
Assets
Cash and cash equivalents	$	68,253	$	68,253	$	68,253	$	-	$	-
Held to maturity investment securities		765		827		-		827		-
Loans, net		979,306		977,846		-		-		977,846
Accrued interest receivable		5,901		5,901		-		5,901		-
Federal Home Loan Bank and Federal Reserve Bank Stock		9,516	N/A			-		-		-
Liabilities
Deposits		1,410,215		1,412,572		938,700		-		473,872
Federal funds purchased and other short-term borrowings		29,123		29,123		-		29,123		-
Securities sold under agreements to repurchase and other long-term borrowings		127,880		139,375		-		139,375		-
Subordinated notes payable to unconsolidated trusts		48,970		26,070		-		-		26,070
Accrued interest payable		1,137		1,137		-		1,137		-