Note 5 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2012

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, 2012
Obligations of U.S. government-sponsored entities	$	76,539	$	-	$	76,539	$	-
Obligations of states and political subdivisions		102,955		-		102,955		-
Mortgage-backed securities – residential		429,344		-		429,344		-
Mortgage-backed securities – commercial		30		-		30		-
Mutual funds and equity securities		1,454		1,454		-		-
Corporate debt securities		6,534		-		6,534		-
Total	$	616,856	$	1,454	$	615,402	$	-

			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, 2011
Obligations of U.S. government-sponsored entities	$	96,163	$	-	$	96,163	$	-
Obligations of states and political subdivisions		84,619		-		84,619		-
Mortgage-backed securities – residential		408,863		-		408,863		-
Mortgage-backed securities – commercial		209		-		209		-
Mutual funds and equity securities		1,601		1,601		-		-
Corporate debt securities		6,364		-		6,364		-
Total	$	597,819	$	1,601	$	596,218	$	-

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, 2012
Impaired Loans
Real estate-construction and land development	$	8,595	$	-	$	-	$	8,595
Real estate mortgage-residential		8,467		-		-		8,467
Real estate mortgage-farmland and other commercial enterprises		10,746		-		-		10,746
Commercial and industrial		16		-		-		16
Consumer-secured		21		-		-		21
Consumer-unsecured		114		-		-		114
Total	$	27,959	$	-	$	-	$	27,959
OREO
Real estate-construction and land development	$	4,162	$	-	$	-	$	4,162
Real estate mortgage-residential		2,022		-		-		2,022
Real estate mortgage-farmland and other commercial enterprises		1,369		-		-		1,369
Total	$	7,553	$	-	$	-	$	7,553

			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, 2011
Impaired Loans
Real estate-construction and land development	$	18,636	$	-	$	-	$	18,636
Real estate mortgage-residential		8,160		-		-		8,160
Real estate mortgage-farmland and other commercial enterprises		12,928		-		-		12,928
Commercial and industrial		293		-		-		293
Consumer		47		-		-		47
Total	$	40,064	$	-	$	-	$	40,064
OREO
Real estate-construction and land development	$	8,826	$	-	$	-	$	8,826
Real estate mortgage-residential		1,217		-		-		1,217
Real estate mortgage-farmland and other commercial enterprises		4,785		-		-		4,785
Total	$	14,828	$	-	$	-	$	14,828

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

(In thousands)	Fair Value at  June 30, 2012		Valuation Technique	Unobservable Inputs	Range				Average
Impaired loans	$	27,959	Discounted appraisals	Marketability discount		.3%	-	53.9%	6.6%
OREO	$	7,553	Discounted appraisals	Marketability discount		.3%	-	27.4%	8.6%

Schedule of Asset Impairment Charges [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
(In thousands)	2012		2011		2012		2011
Impairment charges:
Impaired loans	$	927	$	1,975	$	5,233	$	3,109
OREO		641		1,339		1,150		1,568
Total	$	1,568	$	3,314	$	6,383	$	4,677

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, 2012
Assets
Cash and cash equivalents	$	71,001	$	71,001	$	71,001	$	-	$	-
Held to maturity investment securities		875		997		-		997		-
Loans, net		1,013,326		1,009,964		-		-		1,009,964
Accrued interest receivable		6,110		6,110		-		6,110		-
Liabilities
Deposits		1,407,448		1,411,919		824,046		-		587,873
Federal funds purchased and other short-term borrowings		21,989		21,989		-		21,989		-
Securities sold under agreements to repurchase and other long-term borrowings		180,464		201,514		-		201,514		-
Subordinated notes payable to unconsolidated trusts		48,970		20,173		-		-		20,173
Accrued interest payable		2,065		2,065		-		2,065		-
December 31, 2011
Assets
Cash and cash equivalents	$	94,309	$	94,309	$	94,309	$	-	$	-
Held to maturity investment securities		875		974		-		974		-
Loans, net		1,043,844		1,043,824		-		-		1,043,824
Accrued interest receivable		6,619		6,619		-		6,619		-
Liabilities
Deposits		1,435,065		1,441,490		787,396		-		654,094
Federal funds purchased and other short-term borrowings		27,022		27,022		-		27,022		-
Securities sold under agreements to repurchase and other long-term borrowings		190,694		212,176		-		212,176		-
Subordinated notes payable to unconsolidated trusts		48,970		20,982		-		-		20,982
Accrued interest payable		2,375		2,375		-		2,375		-