Note 19 - Disclosures Regarding Fair Value (Tables)

9 Months Ended

Sep. 30, 2013

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	September 30, 2013
	Level 1		Level 2		Level 3		Total
Assets
Trading account assets	$	3,323	$	1,704	$	-	$	5,027
Investment securities available for sale
State and municipal		-		8,135		-		8,135
Collateralized mortgage obligations (federal agencies)		-		100,038		-		100,038
Other mortgage-backed (federal agencies)		2,859		76,949		-		79,808
SBA loan-backed (federal agency)		21,423		17,675		-		39,098
Derivative financial instruments		-		264		-		264
Total assets measured at fair value on a recurring basis	$	27,605	$	204,765	$	-	$	232,370
Liabilities
Derivative financial instruments	$	-	$	61	$	-	$	61

	December 31, 2012
	Level 1		Level 2		Level 3		Total
Assets
Investment securities available for sale
State and municipal	$	-	$	11,530	$	-	$	11,530
Collateralized mortgage obligations (federal agencies)		14,057		109,451		-		123,508
Other mortgage-backed (federal agencies)		-		63,817		-		63,817
SBA loan-backed (federal agency)		44,683		20,964		-		65,647
Derivative financial instruments		-		370		-		370
Total assets measured at fair value on a recurring basis	$	58,740	$	206,132	$	-	$	264,872
Liabilities
Derivative financial instruments	$	-	$	5	$	-	$	5

Fair Value Measurements, Nonrecurring [Table Text Block]

	September 30, 2013
	Level 1		Level 2		Level 3		Total
Assets
Mortgage loans held for sale	$	-	$	1,865	$	-	$	1,865
Impaired loans in gross loans		-		6,497		25		6,522
Foreclosed real estate and repossessed personal property		248		504		6,403		7,155
Long-lived assets held for sale		-		-		685		685
Total assets measured at fair value on a nonrecurring basis	$	248	$	8,866	$	7,113	$	16,227

	December 31, 2012
	Level 1		Level 2		Level 3		Total
Assets
Mortgage loans held for sale	$	-	$	6,114	$	-	$	6,114
Other loans held for sale		800		-		-		800
Impaired loans in gross loans		-		6,285		189		6,474
Foreclosed real estate and repossessed personal property		-		817		9,163		9,980
Long-lived assets held for sale		-		-		685		685
Total assets measured at fair value on a nonrecurring basis	$	800	$	13,216	$	10,037	$	24,053

	Fair value		Valuation technique	Significant unobservable inputs
Assets
Impaired loans in gross loans	$	25	Internal assessment of collateral value	Adjustments to estimated value based on recent sales of comparable collateral
Foreclosed real estate and repossessed personal property		6,403	Appraisals of collateral value	Adjustments to appraisal for age of comparable sales
Long-lived assets held for sale		685	Internal valuation	Appraisals and/or sales of comparable properties

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

	Carrying amount		Fair value
September 30, 2013
Financial instruments - assets
Loans (1)	$	736,133	$	741,583
Financial instruments - liabilities
Deposits		944,812		938,326
December 31, 2012
Financial instruments - assets
Loans (1)	$	716,977	$	724,005
Financial instruments - liabilities
Deposits		1,023,242		1,020,446