Securities (Tables)

6 Months Ended

Jun. 30, 2012

Securities [Abstract]

Amortized cost, gross unrealized gains and losses and fair values of securities available for sale

	At June 30, 2012
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
	(Dollars in thousands)
Securities available for sale:
U.S. Government agencies and corporations	$	52,908	$	215	$	(1	)	$	53,122
Mortgage backed securities		114,294		3,355		(278	)		117,371
Collateralized mortgage obligations		25,959		582		—			26,541
State and political subdivisions		29,591		2,164		(1	)		31,754
Total Securities	$	222,752	$	6,316	$	(280	)	$	228,788
	At December 31, 2011
	Amortized Cost		Unrealized Gains		Unrealized Losses			Fair Value
	(Dollars in thousands)
Securities available for sale:
U.S. Government agencies and corporations	$	56,762	$	120	$	(1	)	$	56,881
Mortgage backed securities		103,624		3,705		(292	)		107,037
Collateralized mortgage obligations		29,537		700		—			30,237
State and political subdivisions		30,000		1,901		(44	)		31,857
Total Securities	$	219,923	$	6,426	$	(337	)	$	226,012

Amortized cost and fair value of the debt securities portfolio are shown by expected maturity

	At June 30, 2012
	(Dollars in thousands)
	Amortized Cost		Fair Value
Securities available for sale:
Due in one year or less	$	34,404	$	34,523
Due from one year to five years		30,229		30,959
Due from five years to ten years		10,087		11,084
Due after ten years		7,779		8,310
Mortgage backed securities and collateralized mortgage obligations		140,253		143,912
	$	222,752	$	228,788

Realized gains and losses related to securities available-for-sale

	2012		2011
	(Dollars in thousands)
Gross realized gains	$	—	$	500
Gross realized losses		—		—
Net Securities Gains	$	—	$	500
Proceeds from the sale of available for sale securities	$	—	$	24,664

Summary of securities that had unrealized losses

	At June 30, 2012
	Less than 12 months					12 months or longer				Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
	(Dollars in thousands)
U.S. Government agencies and corporations	$	9,999	$	(1	)	$	—	$	—	$	9,999	$	(1	)
Mortgage backed securities		25,827		(278	)		—		—		25,827		(278	)
State and political subdivisions		403		(1	)		—		—		403		(1	)
Total	$	36,229	$	(280	)	$	—	$	—	$	36,229	$	(280	)

	At December 31, 2011
	Less than 12 months					12 months or longer				Total
	Fair Value		Unrealized Losses			Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
	(Dollars in thousands)
U.S. Government agencies and corporations	$	9,999	$	(1	)	$	—	$	—	$	9,999	$	(1	)
Mortgage backed securities		25,606		(292	)		—		—		25,606		(292	)
State and political subdivisions		3,669		(44	)		—		—		3,669		(44	)
Total	$	39,274	$	(337	)	$	—	$	—	$	39,274	$	(337	)