Investment Securities (Tables)

6 Months Ended

Jun. 30, 2017

Investment Securities [Abstract]

Amortized Cost and Estimated Fair Values of Investment Securities

			June 30, 2017
	Amortized			Unrealized		Unrealized
(Dollars in thousands)	Cost			Gains		Losses		Fair Value
Held To Maturity
US Government agency obligations	$	8,352		$	276	$	-	$	8,628
Government Sponsored Entities (GSE) mortgage-backed securities		547			14		-		561
Corporate bonds		14,108			270		(1)		14,377
Collateralized mortgage obligations GSE		1,693			3		(15)		1,681
State and municipal taxable		1,008			3		-		1,011
State and municipal tax-exempt		41,541			90		(501)		41,130
Total	$	67,249		$	656	$	(517)	$	67,388
Available For Sale
US Government agency obligations	$	53,301		$	-	$	(222)	$	53,079
GSE mortgage-backed securities		31,719			-		(587)		31,132
Collateralized mortgage obligations GSE		13,270			-		(386)		12,884
Corporate bonds		11,033			5		(150)		10,888
State and municipal tax-exempt		1,996			-		(79)		1,917
Total	$	111,319		$	5	$	(1,424)	$	109,900

			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

	June 30, 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	$	500	$	(1)	$	500	$	(1)	$	-	$	-
Collateralized mortgage obligations GSE		957		(15)		957		(15)		-		-
State and municipal tax-exempt		17,163		(501)		17,163		(501)		-		-
Total	$	18,620	$	(517)	$	18,620	$	(517)	$	-	$	-
Available For Sale
US Government agency obligations	$	50,079	$	(222)	$	50,079	$	(222)	$	-	$	-
GSE mortgage-backed securities		31,132		(587)		31,132		(587)		-		-
Collateralized mortgage obligations GSE		12,884		(386)		5,920		(98)		6,964		(288)
Corporate bonds		8,260		(150)		3,801		(92)		4,459		(58)
State and municipal tax-exempt		1,917		(79)		1,917		(79)		-		-
Total	$	104,272	$	(1,424)	$	92,849	$	(1,078)	$	11,423	$	(346)

	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	$	-	$	-	$	15,222	$	15,214
Due after one year through five years		26,086		26,585		42,350		42,134
Due after five years through ten years		27,031		27,055		11,921		11,728
Due after ten years		14,132		13,748		41,826		40,824
Total investment securities	$	67,249	$	67,388	$	111,319	$	109,900

Gains and Losses Resulting from Investment Sales, Redemptions or Calls

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(Dollars in thousands)	2017		2016		2017		2016
Gross realized gains-AFS	$	10	$	203	$	10	$	264
Gross realized gains-HTM		16		-		16		-
Gross realized losses-AFS		(1)		-		(1)		(30)
Net realized gain	$	25	$	203	$	25	$	234