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Investment Securities (Tables)

9 Months Ended

Sep. 30, 2016

Investment Securities [Abstract]

Amortized Cost And Fair Value Of Investment Securities

		Amortized			Unrealized		Unrealized			Fair
		Cost			Gains		Losses			Value
September 30, 2016
Securities available for sale:
U.S. Government agencies and government
sponsored enterprises	$	175,134		$	5,508		$	5		$	180,637
Mortgage-backed securities:
Federal National Mortgage Association		312,771			7,501			-			320,272
Federal Home Loan Mortgage Corporation		39,425			773			11			40,187
Government National Mortgage Association		16,332			672			15			16,989
Collateralized mortgage obligations:
Federal National Mortgage Association		328			-			1			327
Federal Home Loan Mortgage Corporation		73			-			1			72
Privately issued		-			816			-			816
Total mortgage-backed securities		368,929			9,762			28			378,663
Asset-backed securities		-			195			-			195
Total available for sale securities	$	544,063		$	15,465		$	33		$	559,495
Securities held to maturity:
State and political subdivisions		300,922			8,136			45			309,013
Mortgage-backed securities:
Federal National Mortgage Association		10,422			276			-			10,698
Federal Home Loan Mortgage Corporation		1,351			-			1			1,350
Government National Mortgage Association		25,402			366			1			25,767
Collateralized mortgage obligations:
Federal National Mortgage Association		75,287			426		105				75,608
Federal Home Loan Mortgage Corporation		98,439			942			128			99,253
Government National Mortgage Association		16,885			72			16			16,941
Total mortgage-backed securities		227,786			2,082			251			229,617
Total held to maturity securities	$	528,708		$	10,218		$	296		$	538,630

December 31, 2015
Securities available for sale:
U.S. Government agencies and government
sponsored enterprises	$	260,748		$	1,164		$	1,049		$	260,863
Mortgage-backed securities:
Federal National Mortgage Association		209,671			1,092		2,333				208,430
Federal Home Loan Mortgage Corporation		24,564			282			194			24,652
Government National Mortgage Association		26,465			943			4			27,404
Collateralized mortgage obligations:
Federal National Mortgage Association		16,998			90		154				16,934
Federal Home Loan Mortgage Corporation		5,175			1			91			5,085
Privately issued		-			809			-			809
Total mortgage-backed securities		282,873			3,217			2,776			283,314
Asset-backed securities		-			218			-			218
Total available for sale securities	$	543,621		$	4,599		$	3,825		$	544,395
Securities held to maturity:
State and political subdivisions		294,423			6,562			4			300,981
Mortgage-backed securities:
Federal National Mortgage Association		9,242			14			79			9,177
Government National Mortgage Association		25,607			33			159			25,481
Collateralized mortgage obligations:
Federal National Mortgage Association		56,791			-			818			55,973
Federal Home Loan Mortgage Corporation		80,570			-			1,120			79,450
Government National Mortgage Association		19,084			19			101			19,002
Total mortgage-backed securities		191,294			66			2,277			189,083
Total held to maturity securities	$	485,717		$	6,628		$	2,281		$	490,064

Sales And Calls Of Securities Available For Sale

	Three months ended						Nine months ended
	September 30,						September 30,
		2016			2015			2016			2015
Proceeds from sales	$	23,497		$	8,112		$	85,772		$	37,620
Gross realized gains		426			286			2,426			1,359
Gross realized losses		-			-			-			11

Scheduled Maturities Of Securities Available For Sale And Securities Held To Maturity

		Amortized			Fair
		Cost			Value
Debt securities available for sale:
Due in one year or less	$	105		$	105
Due from one to five years		153,605			156,094
Due after five years through ten years		268,354			277,631
Due after ten years		121,999			125,665
	$	544,063		$	559,495
Debt securities held to maturity:
Due in one year or less	$	42,584		$	42,684
Due from one to five years		178,401			183,536
Due after five years through ten years		92,745			95,657
Due after ten years		214,978			216,753
	$	528,708		$	538,630

Investments' Gross Unrealized Losses And Fair Value

	Less than 12 months						12 months or longer						Total
		Fair			Unrealized		Fair			Unrealized			Fair			Unrealized
		Value			Losses		Value			Losses			Value			Losses
September 30, 2016
Securities available for sale:
U.S. Government agencies and government
sponsored enterprises	$	-		$	-		$	1,515		$	5		$	1,515		$	5
Mortgage-backed securities:
Federal Home Loan Mortgage Corporation		4,992			11			-			-			4,992			11
Government National Mortgage Association		1,171			15			-			-			1,171			15
Collateralized mortgage obligations:
Federal National Mortgage Association		326			1			-			-			326			1
Federal Home Loan Mortgage Corporation		73			1			-			-			73			1
Total mortgage-backed securities		6,562			28			-			-			6,562			28
Total available for sale securities		6,562			28			1,515			5			8,077			33
Securities held to maturity:
State and political subdivisions		12,710			45			-			-			12,710			45
Mortgage-backed securities:
Federal Home Loan Mortgage Corporation		1,349			1			-			-			1,349			1
Government National Mortgage Association		1,630			1			-			-			1,630			1
Collateralized mortgage obligations:
Federal National Mortgage Association		26,315			89			3,600			16			29,915			105
Federal Home Loan Mortgage Corporation		27,838			127			496			1			28,334			128
Government National Mortgage Association		6,677			14			1,510			2			8,187			16
Total mortgage-backed securities		63,809			232			5,606			19			69,415			251
Total held to maturity securities		76,519			277			5,606			19			82,125			296
Total temporarily impaired securities	$	83,081		$	305		$	7,121		$	24		$	90,202		$	329
December 31, 2015
Securities available for sale:
U.S. Government agencies and government
sponsored enterprises	$	82,298		$	735		$	26,302		$	314		$	108,600		$	1,049
Mortgage-backed securities:
Federal National Mortgage Association		123,774			2,134			9,562			199			133,336			2,333
Federal Home Loan Mortgage Corporation		12,660			194			-			-			12,660			194
Government National Mortgage Association		1,405			4			-			-			1,405			4
Collateralized mortgage obligations:
Federal National Mortgage Association		7,778			154			-			-			7,778			154
Federal Home Loan Mortgage Corporation		4,998			91			-			-			4,998			91
Total mortgage-backed securities		150,615			2,577			9,562			199			160,177			2,776
Total available for sale securities		232,913			3,312			35,864			513			268,777			3,825
Securities held to maturity:
State and political subdivisions		3,075			4			-			-			3,075			4
Mortgage-backed securities:
Federal National Mortgage Association		5,666			79			-			-			5,666			79
Government National Mortgage Association		8,790			159			-			-			8,790			159
Collateralized mortgage obligations:
Federal National Mortgage Association		55,973			818			-			-			55,973			818
Federal Home Loan Mortgage Corporation		79,323			1,120			-			-			79,323			1,120
Government National Mortgage Association		14,559			101			-			-			14,559			101
Total mortgage-backed securities		164,311			2,277			-			-			164,311			2,277
Total held to maturity securities		167,386			2,281			-			-			167,386			2,281
Total temporarily impaired securities	$	400,299		$	5,593		$	35,864		$	513		$	436,163		$	6,106

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+ 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=27724398&loc=d3e27290-111563

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