Securities (Tables)

9 Months Ended

Sep. 30, 2016

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-sale Securities

The amortized cost and fair value of securities available-for-sale and the corresponding amounts of gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows:



	As of September 30, 2016
	Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value
	(In Thousands)
Available-for-sale:
U.S. Government agency obligations - government-sponsored enterprises	$	6,298	$	39	$	—		$	6,337
Municipal obligations	8,275		17		(15		)	8,277
Asset-backed securities	1,169		—		(39		)	1,130
Collateralized mortgage obligations - government issued	30,588		701		(7		)	31,282
Collateralized mortgage obligations - government-sponsored enterprises	106,489		1,057		(92		)	107,454
	$	152,819	$	1,814	$	(153	)	$	154,480



	As of December 31, 2015
	Amortized cost		Gross unrealized gains		Gross unrealized losses			Fair value
	(In Thousands)
Available-for-sale:
U.S. Government agency obligations - government-sponsored enterprises	$	8,047	$	2	$	(32	)	$	8,017
Municipal obligations	4,278		12		(7		)	4,283
Asset-backed securities	1,327		—		(58		)	1,269
Collateralized mortgage obligations - government issued	43,845		814		(116		)	44,543
Collateralized mortgage obligations - government-sponsored enterprises	82,707		145		(416		)	82,436
	$	140,204	$	973	$	(629	)	$	140,548

Schedule of Held-to-maturity Securities

The amortized cost and fair value of securities held-to-maturity and the corresponding amounts of gross unrecognized gains and losses were as follows:



	As of September 30, 2016
	Amortized cost		Gross unrecognized gains		Gross unrecognized losses			Fair value
	(In Thousands)
Held-to-maturity:
U.S. Government agency obligations - government-sponsored enterprises	$	1,497	$	8	$	—		$	1,505
Municipal obligations	16,712		486		(1		)	17,197
Collateralized mortgage obligations - government issued	9,803		183		—			9,986
Collateralized mortgage obligations - government-sponsored enterprises	7,097		179		—			7,276
	$	35,109	$	856	$	(1	)	$	35,964



	As of December 31, 2015
	Amortized cost		Gross unrecognized gains		Gross unrecognized losses			Fair value
	(In Thousands)
Held-to-maturity:
U.S. Government agency obligations - government-sponsored enterprises	$	1,495	$	1	$	(11	)	$	1,485
Municipal obligations	16,038		332		(5		)	16,365
Collateralized mortgage obligations - government issued	11,718		32		(41		)	11,709
Collateralized mortgage obligations - government-sponsored enterprises	8,031		12		(44		)	7,999
	$	37,282	$	377	$	(101	)	$	37,558

Investments Classified by Contractual Maturity

The amortized cost and fair value of securities by contractual maturity at September 30, 2016 are shown below. Actual maturities may differ from contractual maturities because issuers have the right to call or prepay certain obligations without call or prepayment penalties.



	As of September 30, 2016
	Available-for-Sale				Held-to-Maturity
	Amortized cost		Fair value		Amortized cost		Fair value
	(In Thousands)
Due in one year or less	$	3,258	$	3,261	$	—	$	—
Due in one year through five years	13,965		14,053		5,953		6,035
Due in five through ten years	78,174		79,485		12,255		12,667
Due in over ten years	57,422		57,681		16,901		17,262
	$	152,819	$	154,480	$	35,109	$	35,964

Schedule of Unrealized Loss on Investments

A summary of unrecognized loss information for securities held-to-maturity, categorized by security type follows:



	As of September 30, 2016
	Less than 12 months					12 months or longer				Total
	Fair value		Unrecognized losses			Fair value		Unrecognized losses		Fair value		Unrecognized losses
	(In Thousands)
Held-to-maturity:
Municipal obligations	263		(1		)	—		—		263		(1		)
	$	263	$	(1	)	$	—	$	—	$	263	$	(1	)



	As of December 31, 2015
	Less than 12 months				12 months or longer				Total
	Fair value		Unrecognized losses		Fair value		Unrecognized losses		Fair value		Unrecognized losses
	(In Thousands)
Held-to-maturity:
U.S. Government agency obligations - government-sponsored enterprises	$	—	$	—	$	1,000	$	11	$	1,000	$	11
Municipal obligations	436		4		199		1		635		5
Collateralized mortgage obligations - government issued	6,518		41		—		—		6,518		41
Collateralized mortgage obligations - government-sponsored enterprises	5,168		44		—		—		5,168		44
	$	12,122	$	89	$	1,199	$	12	$	13,321	$	101

A summary of unrealized loss information for securities available-for-sale, categorized by security type and length of time for which the security has been in a continuous unrealized loss position follows:



	As of September 30, 2016
	Less than 12 months				12 months or longer				Total
	Fair value		Unrealized losses		Fair value		Unrealized losses		Fair value		Unrealized losses
	(In Thousands)
Available-for-sale:
U.S. Government agency obligations - government-sponsored enterprises	$	1,000	$	—	$	—	$	—	$	1,000	$	—
Municipal obligations	4,516		13		409		2		4,925		15
Asset-backed securities	—		—		1,130		39		1,130		39
Collateralized mortgage obligations - government issued	525		—		1,493		7		2,018		7
Collateralized mortgage obligations - government-sponsored enterprises	20,374		84		1,992		8		22,366		92
	$	26,415	$	97	$	5,024	$	56	$	31,439	$	153



	As of December 31, 2015
	Less than 12 months				12 months or longer				Total
	Fair value		Unrealized losses		Fair value		Unrealized losses		Fair value		Unrealized losses
	(In Thousands)
Available-for-sale:
U.S. Government agency obligations - government-sponsored enterprises	$	3,536	$	13	$	1,981	$	19	$	5,517	$	32
Municipal obligations	2,403		7		—		—		2,403		7
Asset-backed securities	1,269		$	58	—		—		1,269		58
Collateralized mortgage obligations - government issued	3,373		19		5,687		97		9,060		116
Collateralized mortgage obligations - government-sponsored enterprises	59,992		373		1,717		43		61,709		416
	$	70,573	$	470	$	9,385	$	159	$	79,958	$	629

- Definition

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.

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