Investment Securities (Tables)

6 Months Ended

Jun. 30, 2017

Investments, Debt and Equity Securities [Abstract]

Available-For-Sale Securities

The following table is the schedule of Available-For-Sale Securities at June 30, 2017, December 31, 2016 and June 30, 2016:

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
June 30, 2017
Available-For-Sale Securities,   at Amortized Cost	$	146,914	$	15,410	$	161,324	$	2,500	$	1,120	$	327,268
Available-For-Sale Securities,   at Fair Value	147,085		15,441		161,077		2,299		1,490		327,392
Gross Unrealized Gains	252		31		964		—		370		1,617
Gross Unrealized Losses	81		—		1,211		201		—		1,493
Available-For-Sale Securities,   Pledged as Collateral											267,912
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	—	$	5,482	$	3,842	$	1,500	$	—	$	10,824
From 1 - 5 Years	146,914		8,966		105,663		—		—		261,543
From 5 - 10 Years	—		442		51,819		—		—		52,261
Over 10 Years	—		520		—		1,000		—		1,520
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	—	$	5,483	$	3,893	$	1,499	$	—	$	10,875
From 1 - 5 Years	147,085		8,996		105,638		—		—		261,719
From 5 - 10 Years	—		442		51,546		—		—		51,988
Over 10 Years	—		520		—		800		—		1,320
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	49,176	$	543	$	97,870	$	1,499	$	—	$	149,088
12 Months or Longer	—		—		—		800		—		800
Total	$	49,176	$	543	$	97,870	$	2,299	$	—	$	149,888
Number of Securities in a   Continuous Loss Position	13		2		34		3		—		52
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	81	$	—	$	1,211	$	1	$	—	$	1,293
12 Months or Longer	—		—		—		200		—		200
Total	$	81	$	—	$	1,211	$	201	$	—	$	1,493
Disaggregated Details:
US Treasury Obligations,   at Amortized Cost	$	54,597
US Treasury Obligations, at Fair Value	54,676
US Agency Obligations, at Amortized Cost	92,317
US Agency Obligations, at Fair Value	92,409
US Government Agency   Securities, at Amortized Cost					$	3,740
US Government Agency   Securities, at Fair Value					3,756
Government Sponsored Entity   Securities, at Amortized Cost					157,584
Government Sponsored Entity Securities, at Fair Value					157,321

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
December 31, 2016
Available-For-Sale Securities,   at Amortized Cost	$	147,110	$	27,684	$	168,189	$	3,512	$	1,120	$	347,615
Available-For-Sale Securities,   at Fair Value	147,377		27,690		167,239		3,308		1,382		346,996
Gross Unrealized Gains	304		24		986		—		262		1,576
Gross Unrealized Losses	37		18		1,936		204		—		2,195
Available-For-Sale Securities,   Pledged as Collateral,   at Fair Value											262,852
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	70,605	$	12,165	$	126,825	$	500	$	—	$	210,095
12 Months or Longer	—		7,377		—		2,809		—		10,186
Total	$	70,605	$	19,542	$	126,825	$	3,309	$	—	$	220,281
Number of Securities in a   Continuous Loss Position	19		84		40		4		—		147
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	37	$	13	$	1,936	$	1	$	—	$	1,987
12 Months or Longer	—		5		—		203		—		208
Total	$	37	$	18	$	1,936	$	204	$	—	$	2,195
Disaggregated Details:
US Treasury Obligations,   at Amortized Cost	$	54,701
US Treasury Obligations, at Fair Value	54,706
US Agency Obligations, at Amortized Cost	92,409
US Agency Obligations, at Fair Value	92,671
US Government Agency   Securities, at Amortized Cost					$	3,694
US Government Agency   Securities, at Fair Value					3,724
Government Sponsored Entity   Securities, at Amortized Cost					164,495
Government Sponsored Entity Securities, at Fair Value					163,515

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
June 30, 2016
Available-For-Sale Securities,   at Amortized Cost	$	155,859	$	36,256	$	157,926	$	5,749	$	1,120	$	356,910
Available-For-Sale Securities,   at Fair Value	157,990		36,425		161,728		5,555		1,231		362,929
Gross Unrealized Gains	2,131		169		3,806		6		111		6,223
Gross Unrealized Losses	—		—		4		200		—		204
Available-For-Sale Securities,   Pledged as Collateral											267,912
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	—	$	—	$	710	$	—	$	—	$	710
12 Months or Longer	—		256		—		2,281		—		2,537
Total	$	—	$	256	$	710	$	2,281	$	—	$	3,247
Number of Securities in a   Continuous Loss Position	—		1		2		3		—		6
Unrealized Losses on Securities   in a Continuous Loss Position:
Less than 12 Months	$	—	$	—	$	4	$	—	$	—	$	4
12 Months or Longer	—		—		—		200		—		200
Total	$	—	$	—	$	4	$	200	$	—	$	204
Disaggregated Details:
US Agency Obligations, at Amortized Cost	$	155,859
US Agency Obligations, at Fair Value	157,990
US Government Agency   Securities, at Amortized Cost					$	10,318
US Government Agency   Securities, at Fair Value					10,401
Government Sponsored Entity   Securities, at Amortized Cost					147,608
Government Sponsored Entity Securities, at Fair Value					151,327

Held-To-Maturity Securities

The following table is the schedule of Held-To-Maturity Securities at June 30, 2017, December 31, 2016 and June 30, 2016:

Held-To-Maturity Securities
	State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Total Held-To Maturity Securities
June 30, 2017
Held-To-Maturity Securities,   at Amortized Cost	$	280,485	$	67,533	$	—	$	348,018
Held-To-Maturity Securities,   at Fair Value	282,157		68,198		—		350,355
Gross Unrealized Gains	3,208		677		—		3,885
Gross Unrealized Losses	1,536		12		—		1,548
Held-To-Maturity Securities,   Pledged as Collateral							327,820
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	13,986	$	—	$	—	$	13,986
From 1 - 5 Years	91,072		61,506		—		152,578
From 5 - 10 Years	164,161		6,027		—		170,188
Over 10 Years	11,266		—		—		11,266
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	14,006	$	—	$	—	$	14,006
From 1 - 5 Years	92,549		62,078		—		154,627
From 5 - 10 Years	164,399		6,120		—		170,519
Over 10 Years	11,203		—		—		11,203
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	93,046	$	4,338	$	—	$	97,384
12 Months or Longer	403		—		—		403
Total	$	93,449	$	4,338	$	—	$	97,787
Number of Securities in a   Continuous Loss Position	263		9		—		272
Unrealized Losses on Securities    in a Continuous Loss Position:
Less than 12 Months	$	1,534	$	12	$	—	$	1,546
12 Months or Longer	2		—		—		2
Total	$	1,536	$	12	$	—	$	1,548
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost			$	3,106
US Government Agency   Securities, at Fair Value			3,121
Government Sponsored Entity   Securities, at Amortized Cost			64,427
Government Sponsored Entity Securities, at Fair Value			65,077

Held-To-Maturity Securities
	State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Total Held-To Maturity Securities
December 31, 2016
Held-To-Maturity Securities,   at Amortized Cost	$	268,892	$	75,535	$	1,000	$	345,427
Held-To-Maturity Securities,   at Fair Value	267,127		75,624		1,000		343,751
Gross Unrealized Gains	2,058		258		—		2,316
Gross Unrealized Losses	3,823		169		—		3,992
Held-To-Maturity Securities,   Pledged as Collateral							321,202
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	107,255	$	13,306	$	—	$	120,561
12 Months or Longer	12,363		—		—		12,363
Total	$	119,618	$	13,306	$	—	$	132,924
Number of Securities in a   Continuous Loss Position	347		13		—		360
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	3,129	$	169	$	—	$	3,298
12 Months or Longer	694		—		—		694
Total	$	3,823	$	169	$	—	$	3,992
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost			$	3,206
US Government Agency   Securities, at Fair Value			3,222
Government Sponsored Entity   Securities, at Amortized Cost			72,329
Government Sponsored Entity Securities, at Fair Value			72,402
June 30, 2016
Held-To-Maturity Securities,   at Amortized Cost	$	257,982	$	84,832	$	1,000	$	343,814
Held-To-Maturity Securities,   at Fair Value	265,983		87,795		1,000		354,778
Gross Unrealized Gains	8,002		2,963		—		10,965
Gross Unrealized Losses	1		—		—		1
Held-To-Maturity Securities,   Pledged as Collateral							327,820
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	—	$	—	$	—	$	—
12 Months or Longer	659		—		—		659
Total	$	659	$	—	$	—	$	659
Number of Securities in a   Continuous Loss Position	3		—		—		3
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	—	$	—	$	—	$	—
12 Months or Longer	1		—		—		1
Total	$	1	$	—	$	—	$	1

Held-To-Maturity Securities
	State and Municipal Obligations	Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities	Total Held-To Maturity Securities
June 30, 2016
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost		$	3,497
US Government Agency   Securities, at Fair Value		3,622
Government Sponsored Entity   Securities, at Amortized Cost		81,335
Government Sponsored Entity Securities, at Fair Value		84,173