Fair Value Disclosures (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value Disclosures [Abstract]

Assets and liabilities measured at fair value on a recurring basis

	At December 31, 2012
(Dollars in thousands)	Level 1		Level 2		Level 3		Assets/ Liabilities at Fair Value
Assets:
Available-for-sale securities:
U.S government treasuries	$	4,938	$	—	$	—	$	4,938
U.S government corporations and agencies		—		172,142		—		172,142
State and political subdivisions		—		122,168		—		122,168
Residential mortgage-backed securities		—		90,740		—		90,740
Commercial mortgage obligations		—		27,012		—		27,012
Corporate bonds		—		5,014		—		5,014
Money market mutual funds		4,878		—		—		4,878
Equity securities		2,842		—		—		2,842
Total available-for-sale securities		12,658		417,076		—		429,734
Interest rate locks with customers		—		1,547		—		1,547
Total assets	$	12,658	$	418,623	$	—	$	431,281
Liabilities:
Interest rate swap	$	—	$	1,909	$	—	$	1,909
Forward loan sale commitments		—		54		—		54
Contingent consideration liability		—		—		903		903
Total liabilities	$	—	$	1,963	$	903	$	2,866

	At December 31, 2011
(Dollars in thousands)	Level 1		Level 2		Level 3		Assets/ Liabilities at Fair Value
Assets:
Available-for-sale securities:
U.S government treasuries	$	2,525	$	—	$	—	$	2,525
U.S government corporations and agencies		—		154,264		—		154,264
State and political subdivisions		—		117,005		—		117,005
Residential mortgage-backed securities		—		78,801		—		78,801
Commercial mortgage obligations		—		61,464		—		61,464
Corporate bonds		—		4,767		—		4,767
Money market mutual funds		3,851		—		—		3,851
Equity securities		2,684		—		—		2,684
Total available-for-sale securities		9,060		416,301		—		425,361
Interest rate locks with customers		—		1,079		—		1,079
Total assets	$	9,060	$	417,380	$	—	$	426,440
Liabilities:
Interest rate swap	$	—	$	1,435	$	—	$	1,435
Forward loan sale commitments		—		302		—		302
Total liabilities	$	—	$	1,737	$	—	$	1,737

Reconciliation for all assets measured at fair value on a recurring basis using level 3 inputs

(Dollars in thousands)	Balance at December 31, 2010		Total Unrealized Gains or (Losses)			Total Realized Gains or (Losses)		Paydowns			Transfers to Level 2			Balance at December 31, 2011
Available-for-sale securities:
Commercial mortgage obligations	$	4,331	$	(26	)	$	—	$	(135	)	$	(4,170	)	$	—
Total Level 3 assets	$	4,331	$	(26	)	$	—	$	(135	)	$	(4,170	)	$	—

Contingent consideration liability change in amount

(Dollars in thousands)
Balance at December 31, 2011	$	—
Contingent consideration from new acquisition		842
Adjustment of contingent consideration liability		61
Balance at December 31, 2012	$	903

Assets measured at fair value on a non-recurring basis

	At December 31, 2012
(Dollars in thousands)	Level 1		Level 2		Level 3		Assets/Liabilities at Fair Value
Impaired loans held for investment	$	—	$	—	$	44,976	$	44,976
Mortgage servicing rights		—		4,152		—		4,152
Other real estate owned		—		1,607		—		1,607
Total	$	—	$	5,759	$	44,976	$	50,735

	At December 31, 2011
(Dollars in thousands)	Level 1		Level 2		Level 3		Assets/Liabilities at Fair Value
Impaired loans held for investment	$	—	$	—	$	39,948	$	39,948
Mortgage servicing rights		—		2,739		—		2,739
Other real estate owned		—		6,600		—		6,600
Total	$	—	$	9,339	$	39,948	$	49,287

Assets, liabilities and off-balance sheet items not measured at fair value

	At December 31, 2012
(Dollars in thousands)	Level 1		Level 2			Level 3		Fair Value			Carrying Amount
Assets:
Cash and short-term interest-earning assets	$	146,112	$	—		$	—	$	146,112		$	146,112
Held-to-maturity securities		—		71,327			—		71,327			69,845
Loans held for sale		—		4,653			—		4,653			4,530
Net loans and leases held for investment		—		—			1,478,966		1,478,966			1,457,116
Total assets	$	146,112	$	75,980		$	1,478,966	$	1,701,058		$	1,677,603
Liabilities:
Deposits:
Demand and savings deposits, non-maturity	$	1,533,822	$	—		$	—	$	1,533,822		$	1,533,822
Time deposits		—		334,164			—		334,164			331,511
Total deposits		1,533,822		334,164			—		1,867,986			1,865,333
Short-term borrowings		—		94,066			—		94,066			96,282
Long-term borrowings		—		20,965			—		20,965			20,994
Total liabilities	$	1,533,822	$	449,195		$	—	$	1,983,017		$	1,982,609
Off-Balance-Sheet:
Commitments to extend credit	$	—	$	(1,286	)	$	—	$	(1,286	)	$	—

	At December 31, 2011
(Dollars in thousands)	Level 1		Level 2			Level 3		Fair Value			Carrying Amount
Assets:
Cash and short-term interest-earning assets	$	107,377	$	—		$	—	$	107,377		$	107,377
Held-to-maturity securities		—		45,639			—		45,639			45,804
Loans held for sale		—		3,255			—		3,255			3,157
Net loans and leases held for investment		—		—			1,453,129		1,453,129			1,416,536
Total assets	$	107,377	$	48,894		$	1,453,129	$	1,609,400		$	1,572,874
Liabilities:
Deposits:
Demand and savings deposits, non-maturity	$	1,340,732	$	—		$	—	$	1,340,732		$	1,340,732
Time deposits		—		411,818			—		411,818			408,500
Total deposits		1,340,732		411,818			—		1,752,550			1,749,232
Short-term borrowings		—		106,677			—		106,677			109,740
Long-term borrowings		—		27,654			—		27,654			27,494
Total liabilities	$	1,340,732	$	546,149		$	—	$	1,886,881		$	1,886,466
Off-Balance-Sheet:
Commitments to extend credit	$	—	$	(1,227	)	$	—	$	(1,227	)	$	—