Investment Securities (Tables)

3 Months Ended

Mar. 31, 2018

Investments, Debt and Equity Securities [Abstract]

Available-For-Sale Securities

The following table is the schedule of Available-For-Sale Securities at March 31, 2018, December 31, 2017 and March 31, 2017:

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
March 31, 2018
Available-For-Sale Securities,   at Amortized Cost	$	60,264	$	9,741	$	240,033	$	1,000	$	—	$	311,038
Available-For-Sale Securities,   at Fair Value	59,657		9,743		235,389		800		—		305,589
Gross Unrealized Gains	—		7		347		—		—		354
Gross Unrealized Losses	607		5		4,991		200		—		5,803
Available-For-Sale Securities,   Pledged as Collateral											229,857
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	13,018	$	8,363	$	891	$	—			$	22,272
From 1 - 5 Years	47,246		650		121,977		—				169,873
From 5 - 10 Years	—		208		71,473		—				71,681
Over 10 Years	—		520		45,692		1,000				47,212
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	12,949	$	8,360	$	896	$	—			$	22,205
From 1 - 5 Years	46,708		655		118,649		—				166,012
From 5 - 10 Years	—		208		70,140		—				70,348
Over 10 Years	—		520		45,704		800				47,024
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	17,128	$	7,421	$	112,078	$	—	$	—	$	136,627
12 Months or Longer	42,529		—		80,759		800		—		124,088
Total	$	59,657	$	7,421	$	192,837	$	800	$	—	$	260,715
Number of Securities in a   Continuous Loss Position	14		29		69		1		—		113
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	266	$	6	$	1,940	$	—	$	—	$	2,212
12 Months or Longer	341		—		3,050		200		—		3,591
Total	$	607	$	6	$	4,990	$	200	$	—	$	5,803
Disaggregated Details:
US Treasury Obligations,   at Amortized Cost	$	—
US Treasury Obligations, at Fair Value	—
US Agency Obligations, at Amortized Cost	60,264
US Agency Obligations, at Fair Value	59,657

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
US Government Agency   Securities, at Amortized Cost					$	59,446
US Government Agency   Securities, at Fair Value					59,469
Government Sponsored Entity   Securities, at Amortized Cost					180,587
Government Sponsored Entity Securities, at Fair Value					175,920
December 31, 2017
Available-For-Sale Securities,   at Amortized Cost	$	60,328	$	10,351	$	229,077	$	1,000	$	1,120	$	301,876
Available-For-Sale Securities,   at Fair Value	59,894		10,349		227,596		800		1,561		300,200
Gross Unrealized Gains	—		9		485		—		441		935
Gross Unrealized Losses	434		11		1,966		200		—		2,611
Available-For-Sale Securities,   Pledged as Collateral,   at Fair Value											183,052
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	20,348	$	8,498	$	70,930	$	—	$	—	$	99,776
12 Months or Longer	39,546		—		80,759		800		—		121,105
Total	$	59,894	$	8,498	$	151,689	$	800	$	—	$	220,881
Number of Securities in a   Continuous Loss Position	14		36		55		1		—		106
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	172	$	11	$	363	$	—	$	—	$	546
12 Months or Longer	262		—		1,603		200		—		2,065
Total	$	434	$	11	$	1,966	$	200	$	—	$	2,611
Disaggregated Details:
US Treasury Obligations,   at Amortized Cost	$	—
US Treasury Obligations, at Fair Value	—
US Agency Obligations, at Amortized Cost	60,328
US Agency Obligations, at Fair Value	59,894
US Government Agency   Securities, at Amortized Cost					$	40,832
US Government Agency   Securities, at Fair Value					40,832
Government Sponsored Entity   Securities, at Amortized Cost					188,245
Government Sponsored Entity Securities, at Fair Value					186,764

Available-For-Sale Securities
	U.S. Government & Agency Obligations		State and Municipal Obligations		Mortgage- Backed Securities		Corporate and Other Debt Securities		Mutual Funds and Equity Securities		Total Available- For-Sale Securities
March 31, 2017
Available-For-Sale Securities,   at Amortized Cost	$	147,012	$	25,467	$	170,601	$	3,501	$	1,120	$	347,701
Available-For-Sale Securities,   at Fair Value	147,231		25,507		169,728		3,298		1,395		347,159
Gross Unrealized Gains	270		40		934		—		275		1,519
Gross Unrealized Losses	52		—		1,806		203		—		2,061
Available-For-Sale Securities,   Pledged as Collateral											295,797
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	42,937	$	828	$	127,931	$	2,498	$	—	$	174,194
12 Months or Longer	—		—		—		800		—		800
Total	$	42,937	$	828	$	127,931	$	3,298	$	—	$	174,994
Number of Securities in a   Continuous Loss Position	11		5		41		4		—		61
Unrealized Losses on Securities   in a Continuous Loss Position:
Less than 12 Months	$	52	$	—	$	1,806	$	3	$	—	$	1,861
12 Months or Longer	—		—		—		200		—		200
Total	$	52	$	—	$	1,806	$	203	$	—	$	2,061
Disaggregated Details:
US Treasury Obligations, at Amortized Cost	$	54,649
US Treasury Obligations, at Fair Value	$	54,695
US Agency Obligations, at Amortized Cost	$	92,363
US Agency Obligations, at Fair Value	92,536
US Government Agency   Securities, at Amortized Cost					$	1,616
US Government Agency   Securities, at Fair Value					1,625
Government Sponsored Entity   Securities, at Amortized Cost					168,985
Government Sponsored Entity Securities, at Fair Value					168,103

Held-To-Maturity Securities

The following table is the schedule of Held-To-Maturity Securities at March 31, 2018, December 31, 2017 and March 31, 2017:

Held-To-Maturity Securities
	State and Municipal Obligations		Mortgage- Backed Securities		Corporate and Other Debt Securities		Total Held-To Maturity Securities
March 31, 2018
Held-To-Maturity Securities,   at Amortized Cost	$	272,938	$	57,186	$	—	$	330,124
Held-To-Maturity Securities,   at Fair Value	268,605		56,333		—		324,938
Gross Unrealized Gains	646		—		—		646
Gross Unrealized Losses	4,979		853		—		5,832
Held-To-Maturity Securities,   Pledged as Collateral							307,273
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	35,115	$	—	$	—	$	35,115
From 1 - 5 Years	81,312		51,243		—		132,555
From 5 - 10 Years	153,111		5,943		—		159,054
Over 10 Years	3,400		—		—		3,400
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	35,160	$	—	$	—	$	35,160
From 1 - 5 Years	81,634		50,490		—		132,124
From 5 - 10 Years	148,412		5,843		—		154,255
Over 10 Years	3,399		—		—		3,399
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	101,695	$	53,076	$	—	$	154,771
12 Months or Longer	65,012		3,257		—		68,269
Total	$	166,707	$	56,333	$	—	$	223,040
Number of Securities in a   Continuous Loss Position	495		47		—		542
Unrealized Losses on Securities    in a Continuous Loss Position:
Less than 12 Months	$	1,981	$	767	$	—	$	2,748
12 Months or Longer	2,998		86		—		3,084
Total	$	4,979	$	853	$	—	$	5,832
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost			$	2,530
US Government Agency   Securities, at Fair Value			2,483
Government Sponsored Entity   Securities, at Amortized Cost			54,656
Government Sponsored Entity Securities, at Fair Value			53,850

Held-To-Maturity Securities
	State and Municipal Obligations		Mortgage- Backed Securities		Corporate and Other Debt Securities		Total Held-To Maturity Securities
December 31, 2017
Held-To-Maturity Securities,   at Amortized Cost	$	275,530	$	60,377	$	—	$	335,907
Held-To-Maturity Securities,   at Fair Value	275,353		60,548		—		335,901
Gross Unrealized Gains	1,691		269		—		1,960
Gross Unrealized Losses	1,868		98		—		1,966
Held-To-Maturity Securities,   Pledged as Collateral							318,622
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	55,648	$	13,764	$	—	$	69,412
12 Months or Longer	65,152		3,257		—		68,409
Total	$	120,800	$	17,021	$	—	$	137,821
Number of Securities in a   Continuous Loss Position	352		14		—		366
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	442	$	56	$	—	$	498
12 Months or Longer	1,425		43		—		1,468
Total	$	1,867	$	99	$	—	$	1,966
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost			$	2,680
US Government Agency   Securities, at Fair Value			2,661
Government Sponsored Entity   Securities, at Amortized Cost			57,697
Government Sponsored Entity Securities, at Fair Value			57,887
March 31, 2017
Held-To-Maturity Securities,   at Amortized Cost	$	263,642	$	71,569	$	—	$	335,211
Held-To-Maturity Securities,   at Fair Value	263,255		71,850		—		335,105
Gross Unrealized Gains	2,410		298		—		2,708
Gross Unrealized Losses	2,796		17		—		2,813
Held-To-Maturity Securities,   Pledged as Collateral							316,966
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	95,450	$	7,682	$	—	$	103,132
12 Months or Longer	657		—		—		657
Total	$	96,107	$	7,682	$	—	$	103,789
Number of Securities in a   Continuous Loss Position	251		8		—		259
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	2,793	$	17	$	—	$	2,810
12 Months or Longer	3		—		—		3
Total	$	2,796	$	17	$	—	$	2,813

Held-To-Maturity Securities
	State and Municipal Obligations	Mortgage- Backed Securities		Corporate and Other Debt Securities	Total Held-To Maturity Securities
March 31, 2017
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		68,463
Government Sponsored Entity Securities, at Fair Value		68,729

The following table is the schedule of Equity Securities at March 31, 2018. Upon the adoption of ASU 2016-01 effective January 1, 2018, Equity Securities are not included in Securities Available-For-Sale since unrealized gains and losses are now recorded in the Consolidated Statements of Income. Prior to January 1, 2018, Equity Securities were included in Securities Available-For-Sale.

Equity Securities
March 31, 2018
Equity Securities, at Fair Value	$	1,579