Fair Value (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value [Abstract]

Assets measured at fair value on a recurring basis

	Fair Value Measurements at December 31, 2012 Using:
	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Investment securities available-for sale
U.S Treasury and U.S. government sponsored entities	$	67,978	$	0	$	67,978	$	0
State and political subdivisions		95,288		0		95,288		0
Corporate bonds		2,128		0		2,128		0
Mortgage-backed securities-residential		236,218		0		236,207		11
Collateralized mortgage obligations		40,595		0		40,595		0
Small business administration		21,444		0		21,444		0
Equity securities		437		437		0		0
Total investment securities	$	464,088	$	437	$	463,640	$	11
Yield maintenance provisions	$	120	$	0	$	120	$	0
Financial Liabilities
Interest rate swaps	$	120	$	0	$	120	$	0

	Fair Value Measurements at December 31, 2011 Using:
	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Investment securities available-for sale
U.S Treasury and U.S. government sponsored entities	$	55,988	$	0	$	55,988	$	0
State and political subdivisions		82,690		0		82,690		0
Corporate bonds		769		0		769		0
Mortgage-backed securities-residential		222,718		0		222,706		12
Collateralized mortgage obligations		37,222		0		37,222		0
Small business administration		315		0		315		0
Equity securities		327		327		0		0
Total investment securities	$	400,029	$	327	$	399,690	$	12

Reconciliation for all assets measured at fair value on a recurring basis using significant unobservable inputs

	Mortgage-Backed Securities—Residential (Level 3)
	2012			2011		2010
Balance of recurring Level 3 assets at January 1	$	12		$	12	$	13
Total unrealized gains or losses:
Included in other comprehensive income		0			0		0
Repayments		(1	)		0		(1	)
Transfers in and/or out of Level 3		0			0		0
Balance of recurring Level 3 assets at December 31	$	11		$	12	$	12

Assets measured at fair value on a non-recurring basis

	Fair Value Measurements at December 31, 2012 Using:
	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Impaired loans
Commercial real estate
Owner occupied	$	928	$	0	$	0	$	928
Non-owner occupied		775		0		0		775
Other		0		0		0		0
Commercial		869		0		0		869
1–4 family residential		43		0		0		43
Other real estate owned
1–4 family residential		57		0		0		57

	Fair Value Measurements at December 31, 2011 Using:
	Carrying Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Financial Assets
Impaired loans
Commercial real estate
Owner occupied	$	1,606	$	0	$	0	$	1,606
Non-owner occupied		2,017		0		0		2,017
Other		0		0		0		0
Commercial		41		0		0		41
Other real estate owned
Commercial real estate		270		0		0		270
1–4 family residential		76		0		0		76

Fair value measurements for financial instruments

	Fair value		Valuation Technique(s)	Unobservable Input(s)	Range (Weighted Average)
Impaired loans
Commercial real estate	$	1,548	Sales comparison	Adjustment for differences between comparable sales	-11.30% – 14.12% (-4.38%)
		155	Income approach	Adjustment for differences in net operating income	-28.36% – 19.40% (-5.47%)
Commercial		869	Sales comparison	Adjustment for differences between comparable sales	-45.19% – 20.19% (-27.05%)
Residential		43	Sales comparison	Adjustment for differences between comparable sales	-46.81% – 23.45% (-36.40%)

Carrying amounts and estimated fair values of financial instruments

			Fair Value Measurements at December 31, 2012 Using:
	Carrying Amount		Level 1		Level 2		Level 3		Total
Financial assets
Cash and cash equivalents	$	37,759	$	14,209	$	23,550	$	0	$	37,759
Securities available-for-sale		464,088		437		463,640		11		464,088
Restricted stock		4,224		n/a		n/a		n/a		n/a
Loans held for sale		3,624		0		3,691		0		3,691
Loans, net		578,963		0		0		586,359		586,359
Accrued interest receivable		3,679		0		2,051		1,628		3,679
Financial liabilities
Deposits		919,009		683,660		240,830		0		924,490
Short-term borrowings		79,886		0		79,886		0		79,886
Long-term borrowings		10,423		0		11,690		0		11,690
Accrued interest payable		479		2		477		0		479

December 31, 2011	Carrying Amount		Fair Value
Financial assets
Cash and cash equivalents	$	52,422	$	52,422
Securities available-for-sale		400,029		400,029
Restricted stock		4,224		n/a
Loans held for sale		677		677
Loans, net		561,986		574,391
Accrued interest receivable		3,794		3,794
Financial liabilities
Deposits		840,125		846,412
Short-term borrowings		98,088		98,088
Long-term borrowings		11,263		12,719
Accrued interest payable		585		585