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2. Investment Securities (Tables)

9 Months Ended

Sep. 30, 2015

Investments, Debt and Equity Securities [Abstract]

Investment securities available for sale

(Dollars in thousands)
		September 30, 2015
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	75,386				2,098				18				77,466
U.S. Government
sponsored enterprises			38,793				505				129				39,169
State and political subdivisions			143,094				5,566				338				148,322
Corporate bonds			1,937				4				1				1,940
Trust preferred securities			750				-				-				750
Equity securities			748				426				-				1,174
Total		$	260,708				8,599				486				268,821

(Dollars in thousands)
		December 31, 2014
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	88,496				1,766				52				90,210
U.S. Government
sponsored enterprises			33,766				418				136				34,048
State and political subdivisions			145,938				6,534				226				152,246
Corporate bonds			2,469				16				18				2,467
Trust preferred securities			750				-				-				750
Equity securities			748				630				-				1,378
Total		$	272,167				9,364				432				281,099

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

(Dollars in thousands)
		September 30, 2015
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	2,278				18				-				-				2,278				18
U.S. Government
sponsored enterprises			2,319				20				9,064				109				11,383				129
State and political subdivisions			15,762				170				6,668				168				22,430				338
Corporate bonds			-				-				526				1				526				1
Total		$	20,359				208				16,258				278				36,617				486

(Dollars in thousands)
		December 31, 2014
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	436				1				2,963				51				3,399				52
U.S. Government
sponsored enterprises			2,996				4				9,850				132				12,846				136
State and political subdivisions			567				1				14,998				225				15,565				226
Corporate bonds			-				-				525				18				525				18
Total		$	3,999				6				28,336				426				32,335				432

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

September 30, 2015
(Dollars in thousands)
	Amortized Cost			Estimated Fair Value
Due within one year	$	4,431		4,440
Due from one to five years		57,499		60,100
Due from five to ten years		107,022		109,524
Due after ten years		15,622		16,117
Mortgage-backed securities		75,386		77,466
Equity securities		748		1,174
Total	$	260,708		268,821

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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Tabular disclosure of all investments in certain debt and equity securities for which the entity has the positive intent and ability to hold until maturity.

+ References + Details