Investment Securities (Tables)

3 Months Ended

Mar. 31, 2017

Investment Securities [Abstract]

Amortized Cost and Estimated Fair Values of Investment Securities

			March 31, 2017
	Amortized			Unrealized		Unrealized
(Dollars in thousands)	Cost			Gains		Losses		Fair Value
Held To Maturity
US Government agency obligations	$	8,288		$	295	$	-	$	8,583
Government Sponsored Entities (GSE) mortgage-backed securities		1,347			35		-		1,382
Corporate bonds		14,139			249		(23)		14,365
Collateralized mortgage obligations GSE		1,806			3		(20)		1,789
State and municipal taxable		1,008			-		(1)		1,007
State and municipal tax-exempt		41,550			40		(1,079)		40,511
Total	$	68,138		$	622	$	(1,123)	$	67,637
Available For Sale
US Government agency obligations	$	49,423		$	6	$	(145)	$	49,284
GSE mortgage-backed securities		29,640			-		(643)		28,997
Collateralized mortgage obligations GSE		12,190			5		(373)		11,822
Corporate bonds		15,427			7		(233)		15,201
State and municipal tax-exempt		5,073			-		(119)		4,954
Asset-backed security		26			-		-		26
Total	$	111,779		$	18	$	(1,513)	$	110,284

			December 31, 2016
	Amortized			Unrealized		Unrealized
(Dollars in thousands)	Cost			Gains		Losses		Fair Value
Held To Maturity
US Government agency obligations	$	8,224		$	309	$	-	$	8,533
Government Sponsored Entities (GSE) mortgage-backed securities		1,440			38		-		1,478
Corporate bonds		12,825			230		(63)		12,992
Collateralized mortgage obligations GSE		1,966			2		(22)		1,946
State and municipal taxable		1,008			6		-		1,014
State and municipal tax-exempt		41,559			8		(1,406)		40,161
Total	$	67,022		$	593	$	(1,491)	$	66,124
Available For Sale
US Government agency obligations	$	52,428		$	31	$	(150)	$	52,309
GSE mortgage-backed securities		30,861			2		(723)		30,140
Collateralized mortgage obligations GSE		12,957			3		(387)		12,573
Corporate bonds		15,474			5		(299)		15,180
State and municipal tax-exempt		5,084			-		(128)		4,956
Asset-backed security		26			-		-		26
Total	$	116,830		$	41	$	(1,687)	$	115,184

Aggregate Unrealized Losses and Aggregate Fair Value of Underlying Securities

	March 31, 2017
					Fair Value		Unrealized		Fair Value		Unrealized
			Total		Impaired		Loss		Impaired		Loss
	Total		Unrealized		Less Than		Less Than		More Than		More Than
(Dollars in thousands)	Fair Value		Loss		12 Months		12 Months		12 Months		12 Months
Held To Maturity
Corporate bonds	$	2,472	$	(23)	$	489	$	(11)	$	1,983	$	(12)
Collateralized mortgage obligations GSE		1,019		(20)		1,019		(20)		-		-
State and municipal taxable		1,007		(1)		1,007		(1)		-		-
State and municipal tax-exempt		25,832		(1,079)		25,832		(1,079)		-		-
Total	$	30,330	$	(1,123)	$	28,347	$	(1,111)	$	1,983	$	(12)
Available For Sale
US Government agency obligations	$	27,275	$	(145)	$	27,275	$	(145)	$	-	$	-
GSE mortgage-backed securities		28,997		(643)		28,997		(643)		-		-
Collateralized mortgage obligations GSE		11,409		(373)		4,615		(98)		6,794		(275)
Corporate bonds		11,268		(233)		5,827		(156)		5,441		(77)
State and municipal tax-exempt		4,954		(119)		4,954		(119)		-		-
Total	$	83,903	$	(1,513)	$	71,668	$	(1,161)	$	12,235	$	(352)

	December 31, 2016
					Fair Value		Unrealized		Fair Value		Unrealized
			Total		Impaired		Loss		Impaired		Loss
	Total		Unrealized		Less Than		Less Than		More Than		More Than
(Dollars in thousands)	Fair Value		Loss		12 Months		12 Months		12 Months		12 Months
Held To Maturity
Corporate bonds	$	5,962	$	(63)	$	3,992	$	(39)	$	1,970	$	(24)
Collateralized mortgage obligations GSE		1,104		(22)		1,104		(22)		-		-
State and municipal tax-exempt		32,690		(1,406)		32,690		(1,406)		-		-
Total	$	39,756	$	(1,491)	$	37,786	$	(1,467)	$	1,970	$	(24)
Available For Sale
US Government agency obligations	$	27,270	$	(150)	$	27,270	$	(150)	$	-	$	-
GSE mortgage-backed securities		29,145		(723)		29,145		(723)		-		-
Collateralized mortgage obligations GSE		12,116		(387)		4,868		(94)		7,248		(293)
Corporate bonds		13,031		(299)		7,593		(218)		5,438		(81)
State and municipal tax-exempt		4,956		(128)		4,956		(128)		-		-
Asset-backed security		26		-		26		-		-		-
Total	$	86,544	$	(1,687)	$	73,858	$	(1,313)	$	12,686	$	(374)

Investments Classified by Contractual Maturity Date

	Held to Maturity				Available for Sale
(Dollars in thousands)	Amortized Cost		Fair Value		Amortized Cost		Fair Value
Due in one year or less	$	-	$	-	$	19,708	$	19,689
Due after one year through five years		23,830		24,344		46,374		46,113
Due after five years through ten years		29,210		28,930		8,282		8,139
Due after ten years		15,098		14,363		37,415		36,343
Total investment securities	$	68,138	$	67,637	$	111,779	$	110,284

Gains and Losses Resulting from Investment Sales, Redemptions or Calls

	Three Months Ended
	March 31,
(Dollars in thousands)	2017		2016
Gross realized gains-AFS	$	-	$	61
Gross realized losses-AFS		-		(30)
Net realized gain	$	-	$	31