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Investment Securities (Tables)

9 Months Ended

Sep. 30, 2017

Investment Securities [Abstract]

Summary of amortized costs and fair value of investment securities

							September 30, 2017
		Amortized			Gross Unrealized				Fair
(dollars in thousands)		Cost			Gains		Losses		Value
Available for sale
US government agencies		$	8,754		14		58		8,710
SBA securities			4,357		-		18		4,339
State and political subdivisions			20,088		329		60		20,357
Mortgage-backed securities			45,381		15		362		45,034
Total investment securities available for sale		$	78,580		358		498		78,440
							December 31, 2016
		Amortized			Gross Unrealized				Fair
		Cost			Gains		Losses		Value
Available for sale
US government agencies		$	6,271		1		113		6,159
SBA securities			1,453		-		16		1,437
State and political subdivisions			20,625		141		292		20,474
Mortgage-backed securities			36,895		21		506		36,410
Total investment securities available for sale		$	65,244		163		927		64,480

Summary of contractual maturities and yields

		September 30, 2017
		Less than one year						One to five years					Five to ten years					Over ten years					Total
(dollars in thousands)		Amount			Yield			Amount		Yield			Amount		Yield			Amount		Yield			Amount		Yield
Available for sale
US government agencies		$	997		1.15	%		1,517		2.04	%		6,196		2.39	%		-		-			8,710		2.19	%
SBA securities			-		-			-		-			-		-			4,339		2.48	%		4,339		2.48	%
State and political subdivisions			-		-			3,668		1.64	%		11,730		2.44	%		4,959		2.88	%		20,357		2.40	%
Mortgage-backed securities			790		1.30	%		-		-			12,005		1.80	%		32,239		2.04	%		45,034		1.97	%
Total		$	1,787		1.21	%		5,185		1.59	%		29,931		2.18	%		41,537		2.23	%		78,440		2.13	%
		December 31, 2016
		Less than one year						One to five years					Five to ten years					Over ten years					Total
		Amount			Yield			Amount		Yield			Amount		Yield			Amount		Yield			Amount		Yield
Available for sale
US government agencies		$	-		-			997		1.15	%		5,162		2.23	%		-		-			6,159		2.06	%
SBA securities			-		-			-		-			-		-			1,437		1.32	%		1,437		1.32	%
State and political subdivisions			-		-			2,271		1.73	%		12,287		2.35	%		5,916		2.77	%		20,474		2.40	%
Mortgage-backed securities			-		-			-		-			8,527		1.64	%		27,883		1.68	%		36,410		1.67	%
Total		$	-		-			3,268		1.55	%		25,976		2.10	%		35,236		1.85	%		64,480		1.93	%

Summary of gross unrealized losses on investment securities and fair market value of related securities

		September 30, 2017
		Less than 12 months								12 months or longer									Total
				Fair			Unrealized					Fair				Unrealized					Fair			Unrealized
(dollars in thousands)		#		value			losses			#		value				losses			#		value			losses
Available for sale
US government agencies		6		$	5,250		$	40		1		$	740			$	18		7		$	5,990		$	58
SBA securities		1			2,937			12		1			1,402				6		2			4,339			18
State and political subdivisions		8			3,652			12		6			2,910				48		14			6,562			60
Mortgage-backed securities		25			29,392			230		8			9,839				132		33			39,231			362
Total		40		$	41,231		$	294		16		$	14,891			$	204		56		$	56,122		$	498
		December 31, 2016
		Less than 12 months								12 months or longer									Total
				Fair			Unrealized					Fair				Unrealized					Fair			Unrealized
		#		value			losses			#		value				losses			#		value			losses
Available for sale
US government agencies		5		$	5,144		$	113		-		$	-			$	-		5		$	5,144		$	113
SBA securities		1			1,437			16		-			-				-		1			1,437			16
State and political subdivisions		32			13,936			292		-			-				-		32			13,936			292
Mortgage-backed securities		25			27,292			476		2			3,991				30		27			31,283			506
Total		63		$	47,809		$	897		2		$	3,991			$	30		65		$	51,800		$	927

Summary of other investments

(dollars in thousands)		September 30, 2017			December 31, 2016
Federal Home Loan Bank stock		$	2,479		5,173
Investment in Trust Preferred securities			403		403
Other investments			182		166
Total other investments		$	3,064		5,742

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Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

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Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.

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- Definition

Tabular disclosure of other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 820
-Section 50
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For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27290-111563

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