INVESTMENT AND MORTGAGE-BACKED SECURITIES (Tables)

6 Months Ended

Jun. 30, 2019

INVESTMENT AND MORTGAGE-BACKED SECURITIES [Abstract]

Major Categories of Securities Owned by Entity

The following tables summarize the major categories of securities owned by the Company as of the dates indicated:

	At June 30, 2019
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Securities available-for-sale:
Agency Notes	$	40,488	$	64	$	—		$	40,552
Corporate Securities		26,118		345		(10	)		26,453
Pass-through MBS issued by GSEs		261,836		5,431		—			267,267
Agency CMOs		142,025		590		(373	)		142,242
Total securities available-for-sale	$	470,467	$	6,430	$	(383	)	$	476,514

	At December 31, 2018
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Securities available-for-sale:
Agency Notes	$	25,110	$	45	$	(10	)	$	25,145
Corporate Securities		11,167		—		(32	)		11,135
Pass-through MBS issued by GSEs		356,039		574		(2,000	)		354,613
Agency CMOs		113,470		157		(1,635	)		111,992
Total securities available-for-sale	$	505,786	$	776	$	(3,677	)	$	502,885

Summary of Available-for-sale Agency Securities

At June 30, 2019, the available-for-sale agency notes possessed a weighted average contractual maturity of 6.0 years.  At June 30, 2019, available-for-sale agency CMO and MBS securities possessed a weighted average contractual maturity of 15.4 years.  At June 30, 2019, the corporate securities possessed a weighted average contractual maturity of 6.0 years.

	For the Three Months Ended June 30,					For the Six Months Ended June 30,
	2019			2018		2019			2018
Agency Notes:
Proceeds	$	3,038		$	—	$	3,038		$	—
Gross gains		39			—		39			—
Tax expense on gain		12			—		12			—
Gross losses		—			—		—			—
Tax benefit on loss		—			—		—			—
Pass through MBS issued by GSEs:
Proceeds		85,594			—		91,711			—
Gross gains		248			—		248			—
Tax expense on gain		79			—		79			—
Gross losses		344			—		518			—
Tax benefit on loss		(110	)		—		(166	)		—
Agency CMOs:
Proceeds		—			—		9,382			158,484
Gross gains		—			—		98			1,370
Tax expense on gain		—			—		31			440
Gross losses		—			—		—			—
Tax benefit on loss		—			—		—			—

Sales of Registered Mutual Funds and Trading Securities

A summary of the sales of marketable equity securities is listed below for the periods indicated:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2019		2018		2019		2018
Proceeds:
Marketable equity securities	$	136	$	136	$	273	$	529

Gross Unrealized Losses and Fair Value of Investment Securities by Investment Category and Length of Time in a Continuous Unrealized Loss Position

	June 30, 2019
	Less than 12 Consecutive Months				12 Consecutive Months or Longer				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Securities available-for-sale:
Corporate Securities	$	5,138	$	10	$	—	$	—	$	5,138	$	10
Agency CMOs		60,412		185		39,052		188		99,464		373

	December 31, 2018
	Less than 12 Consecutive Months				12 Consecutive Months or Longer				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Securities available-for-sale:
Agency Notes	$	5,100	$	10	$	—	$	—	$	5,100	$	10
Corporate Securities		11,135		32		—		—		11,135		32
Pass through MBS issued by GSEs		216,451		1,049		45,489		951		261,940		2,000
Agency CMOs		52,605		439		39,833		1,196		92,438		1,635