Note 12 - Fair Value (Tables)

9 Months Ended

Sep. 30, 2012

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

September 30, 2012	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Fair Value Measurements
Securities available-for-sale
U.S. Treasury and other U.S. government corporations and agencies	$	–	$	75,913	$	75,913
Obligations of state and political subdivisions		–		13,401		13,401
Corporate				6,352		6,352
Mortgage-backed securities and collateralized mortgage obligations:
Government issued or guaranteed		–		67,432		67,432
Privately issued residential		–		677		677
Asset backed securities		–		143		143
Investment in CRA funds		14,364		–		14,364
Total available-for-sale securities		14,364		163,918		178,282
Derivative assets
Interest rate cap		–		55		55
Total assets measured at fair value on a recurring basis	$	14,364	$	163,973	$	178,337
Derivative liabilities
Interest rate swap	$	–	$	1,927	$	1,927
December 31, 2011
Securities available-for-sale
U.S. Treasury and other U.S. government corporations and agencies	$	—	$	92,199	$	92,199
Obligations of state and political subdivisions		—		5,706		5,706
Corporate		—		6,141		6,141
Mortgage-backed securities and collateralized mortgage obligations:
Government issued or guaranteed		—		53,739		53,739
Privately issued residential		—		667		667
Asset backed securities		—		102		102
Investment in CRA funds		13,835		—		13,835
Total available-for-sale securities		13,835		158,554		172,389
Derivative assets
Interest rate cap		—		194		194
Total assets measured at fair value on a recurring basis	$	13,835	$	158,748	$	172,583
Derivative liabilities
Interest rate swap	$	—	$	1,992	$	1,992

Fair Value Measurements, Nonrecurring [Table Text Block]

	As of September 30, 2012						As of December 31, 2011
	Level 2			Level 3			Level 2			Level 3
Assets
Goodwill		$	—		$	14,327		$	—		$	14,327
Foreclosed assets			—			7,915			—			19,018
Impaired loans (1)			9,704			—			15,696			—

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

	As of September 30, 2012				As of December 31, 2011
	Carrying or Contract Amount		Estimated Fair Value		Carrying or Contract Amount		Estimated Fair Value
	(In thousands)
Financial Assets
Level 2 inputs:
Cash and cash equivalents	$	174,911	$	174,911	$	193,609	$	193,609
Investment securities held-to-maturity		4,046		4,772		4,046		4,536
Other investments		5,774		5,774		6,484		6,484
Loans held-for-sale		—		—		1,200		1,498
Cash value of bank owned life insurance		32,456		32,456		31,427		31,427
Accrued interest receivable		3,938		3,938		4,327		4,327
Level 3 inputs:
Loans held-for-investment, net		1,071,313		1,051,039		1,015,095		968,434
Financial Liabilities
Level 2 inputs:
Deposit transaction accounts		811,781		811,781		744,833		744,833
Junior subordinated debentures		36,083		36,083		36,083		36,083
Accrued interest payable		258		258		310		310
Level 3 inputs:
Time deposits		453,277		453,277		506,742		511,050
Other borrowings		26,000		25,991		26,315		26,206
Off-balance sheet financial instruments
Unfunded loan commitments, including unfunded lines of credit		—		173		—		236
Standby letters of credit		—		45		—		69

Fair Value Adjustment [Member]

Fair Value Measurements, Nonrecurring [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Losses related to:
Goodwill		$	—		$	—		$	—		$	—
Foreclosed assets (1)			598			948			1,520			1,591
Impaired loans (2)			—			369			451			3,905