Investment Securities (Tables)

3 Months Ended

Mar. 31, 2017

Investments, Debt and Equity Securities [Abstract]

Available-For-Sale Securities

The following table is the schedule of Available-For-Sale Securities at March 31, 2017, December 31, 2016 and March 31, 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
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
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	—	$	15,395	$	4,226	$	2,501	$	—	$	22,122
From 1 - 5 Years	147,012		9,071		112,712		—		—		268,795
From 5 - 10 Years	—		442		53,662		—		—		54,104
Over 10 Years	—		560		—		1,000		—		1,560
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	—	$	15,398	$	4,287	$	2,498	$	—	$	22,183
From 1 - 5 Years	147,231		9,108		112,296		—		—		268,635
From 5 - 10 Years	—		441		53,145		—		—		53,586
Over 10 Years	—		560		—		800		—		1,360
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

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
March 31, 2016
Available-For-Sale Securities,   at Amortized Cost	$	155,896	$	49,382	$	164,905	$	11,903	$	1,120	$	383,206
Available-For-Sale Securities,   at Fair Value	157,646		49,543		168,110		11,715		1,233		388,247
Gross Unrealized Gains	1,750		161		3,224		15		113		5,263
Gross Unrealized Losses	—		—		19		203		—		222
Available-For-Sale Securities,   Pledged as Collateral											328,123
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	—	$	1,766	$	10,603	$	—	$	—	$	12,369
12 Months or Longer	—		—		—		1,797		—		1,797
Total	$	—	$	1,766	$	10,603	$	1,797	$	—	$	14,166
Number of Securities in a   Continuous Loss Position	—		2		9		1		—		12
Unrealized Losses on Securities   in a Continuous Loss Position:
Less than 12 Months	$	—	$	—	$	19	$	—	$	—	$	19
12 Months or Longer	—		—		—		203		—		203
Total	$	—	$	—	$	19	$	203	$	—	$	222
Disaggregated Details:
US Agency Obligations, at Amortized Cost	$	155,896
US Agency Obligations, at Fair Value	157,646
US Government Agency   Securities, at Amortized Cost					$	13,148
US Government Agency   Securities, at Fair Value					13,274
Government Sponsored Entity   Securities, at Amortized Cost					151,757
Government Sponsored Entity Securities, at Fair Value					154,836

Held-To-Maturity Securities

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

Held-To-Maturity Securities
	State and Municipal Obligations		Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities		Total Held-To Maturity Securities
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
Maturities of Debt Securities,   at Amortized Cost:
Within One Year	$	29,743	$	—	$	—	$	29,743
From 1 - 5 Years	85,621		64,421		—		150,042
From 5 - 10 Years	144,519		7,148		—		151,667
Over 10 Years	3,758		—		—		3,758
Maturities of Debt Securities,   at Fair Value:
Within One Year	$	29,788	$	—	$	—	$	29,788
From 1 - 5 Years	87,239		64,647		—		151,886
From 5 - 10 Years	142,472		7,203		—		149,675
Over 10 Years	3,756		—		—		3,756
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
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

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
March 31, 2016
Held-To-Maturity Securities,   at Amortized Cost	$	224,831	$	89,453	$	1,000	$	315,284
Held-To-Maturity Securities,   at Fair Value	231,598		91,739		1,000		324,337
Gross Unrealized Gains	6,769		2,292		—		9,061
Gross Unrealized Losses	2		6		—		8
Held-To-Maturity Securities,   Pledged as Collateral							299,767
Securities in a Continuous   Loss Position, at Fair Value:
Less than 12 Months	$	648	$	3,645	$	—	$	4,293
12 Months or Longer	658		—		—		658
Total	$	1,306	$	3,645	$	—	$	4,951
Number of Securities in a   Continuous Loss Position	7		1		—		8
Unrealized Losses on   Securities in a Continuous   Loss Position:
Less than 12 Months	$	—	$	6	$	—	$	6
12 Months or Longer	2		—		—		2
Total	$	2	$	6	$	—	$	8

Held-To-Maturity Securities
	State and Municipal Obligations	Mortgage- Backed Securities - Residential		Corporate and Other Debt Securities	Total Held-To Maturity Securities
March 31, 2016
Disaggregated Details:
US Government Agency   Securities, at Amortized Cost		$	3,674
US Government Agency   Securities, at Fair Value		3,794
Government Sponsored Entity   Securities, at Amortized Cost		85,779
Government Sponsored Entity Securities, at Fair Value		87,945