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2. Investment Securities (Tables)

6 Months Ended

Jun. 30, 2018

Investments, Debt and Equity Securities [Abstract]

Investment securities available for sale

(Dollars in thousands)
		June 30, 2018
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	46,213				321				813				45,721
U.S. Government
sponsored enterprises			38,528				10				1,001				37,537
State and political subdivisions			122,930				2,749				144				125,535
Corporate bonds			1,000				12				-				1,012
Trust preferred securities			250				-				-				250
Total		$	208,921				3,092				1,958				210,055

(Dollars in thousands)
		December 31, 2017
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	53,124				814				329				53,609
U.S. Government
sponsored enterprises			40,504				140				264				40,380
State and political subdivisions			129,276				4,310				16				133,570
Corporate bonds			1,500				12				-				1,512
Trust preferred securities			250				-				-				250
Total		$	224,654				5,276				609				229,321

Current fair value and associated unrealized losses on investments in securities with unrealized losses

(Dollars in thousands)
		June 30, 2018
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	18,692				255				11,373				558				30,065				813
U.S. Government							-
sponsored enterprises			26,635				663				9,891				338				36,526				1,001
State and political subdivisions			9,760				117				964				27				10,724				144
Total		$	55,087				1,035				22,228				923				77,315				1,958

(Dollars in thousands)
		December 31, 2017
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	8,701				75				11,259				254				19,960				329
U.S. Government
sponsored enterprises			12,661				98				10,067				166				22,728				264
State and political subdivisions			798				2				1,501				14				2,299				16
Total		$	22,160				175				22,827				434				44,987				609

Amortized cost and estimated fair value of investment securities available for sale by contractual maturity

June 30, 2018
(Dollars in thousands)
		Amortized Cost				Estimated Fair Value
Due within one year		$	22,613				22,809
Due from one to five years			97,045				98,725
Due from five to ten years			37,351				37,068
Due after ten years			5,449				5,482
Mortgage-backed securities			46,213				45,721
Trust preferred securities			250				250
Total		$	208,921				210,055

X

- Definition

Tabular disclosure of fair value of investments in debt and equity securities in an unrealized loss position categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

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- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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- Definition

Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27232-111563

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