Investment Securities (Tables)

3 Months Ended

Mar. 31, 2019

Amortized Cost and Fair Value of Securities Available For Sale

The amortized cost and fair value of the securities available for sale are as follows:

	March 31, 2019
(dollars in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value

U.S. government sponsored enterprises	$	149,870		26		1,604		148,292
State and political subdivisions		168		4		-		172
Mortgage backed securities and collateralized mortgage obligations - residential		318,864		198		6,116		312,946
Corporate bonds		30,299		89		130		30,258
Small Business Administration - guaranteed participation securities		56,060		-		1,947		54,113
Other		685		-		-		685

Total Securities Available for Sale	$	555,946		317		9,797		546,466

	December 31, 2018
(dollars in thousands)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value

U.S. government sponsored enterprises	$	154,868		-		2,708		152,160
State and political subdivisions		168		5		-		173
Mortgage backed securities and collateralized mortgage obligations - residential		271,386		53		9,407		262,032
Corporate bonds		30,048		-		110		29,938
Small Business Administration - guaranteed participation securities		58,376		-		1,901		56,475
Other		685		-		-		685

Total securities available for sale	$	515,531		58		14,126		501,463

Securities, Available-for-sale and Held-to-maturity [Abstract]

Amortized Cost and Fair Value of Held to Maturity Securities

The amortized cost and fair value of the held to maturity securities are as follows:

	March 31, 2019
(dollars in thousands)	Amortized Cost		Gross Unrecognized Gains		Gross Unrecognized Losses		Fair Value

Mortgage backed securities and collateralized mortgage obligations - residential	$	21,609		710		36		22,283
Total held to maturity	$	21,609		710		36		22,283

	December 31, 2018
(dollars in thousands)	Amortized Cost		Gross Unrecognized Gains		Gross Unrecognized Losses		Fair Value

Mortgage backed securities and collateralized mortgage obligations - residential	$	22,501		577		154		22,924
Total held to maturity	$	22,501		577		154		22,924

Proceeds from Sales and Calls of Securities Available For Sale, Gross Realized Gains and Gross Realized Losses

The proceeds from sales and calls of securities available for sale, gross realized gains and gross realized losses from sales and calls during the three months ended March 31, 2019 and 2018 are as follows:

(dollars in thousands)	Three months ended March 31,
	2019		2018

Proceeds from sales	$	-		-
Proceeds from calls/paydowns		16,041		25,028
Proceeds from maturities		10,000		25,000

Securities Available for Sale [Member]

Securities, Available-for-sale and Held-to-maturity [Abstract]

Debt Securities Based on Securities Contractual Maturity

The schedule of maturities of securities available for sale is presented below. Mortgage-backed securities are included based on weighted average maturities, adjusted for anticipated prepayments. All other securities are included based on contractual maturities. Actual maturities may differ from amounts presented because certain issuers have the right to call or prepay obligations with or without call or prepayment penalties.

(dollars in thousands)	Amortized Cost		Fair Value

Due in one year or less	$	5,165		5,166
Due in one year through five years		175,796		174,180
Due after five years through ten years		61		61
Mortgage backed securities and collateralized mortgage obligations		318,864		312,946
Small Business Administration - guaranteed participation securities		56,060		54,113
	$	555,946		546,466

Gross Unrealized Losses on Investment Securities and Related Fair Values in Unrealized Loss Position

Gross unrealized losses on securities available for sale and the related fair values aggregated by the length of time that individual securities have been in an unrealized loss position, were as follows:

	March 31, 2019
	Less than 12 months				12 months or more				Total
(dollars in thousands)	Fair Value		Gross Unreal. Loss		Fair Value		Gross Unreal. Loss		Fair Value		Gross Unreal. Loss

U.S. government sponsored enterprises	$	-		-		123,289		1,604		123,289		1,604
Mortgage backed securities and collateralized mortgage obligations - residential		27,597		215		251,395		5,901		278,992		6,116
Corporate bonds		4,870		130		-		-		4,870		130
Small Business Administration - guaranteed participation securities		-		-		54,113		1,947		54,113		1,947

Total	$	32,467		345		428,797		9,452		461,264		9,797

	December 31, 2018
	Less than 12 months				12 months or more				Total
(dollars in thousands)	Fair Value		Gross Unreal. Loss		Fair Value		Gross Unreal. Loss		Fair Value		Gross Unreal. Loss

U.S. government sponsored enterprises	$	29,870		106		112,291		2,602		142,161		2,708
Mortgage backed securities and collateralized mortgage obligations - residential		1,102		11		259,729		9,396		260,831		9,407
Corporate bonds		14,943		98		9,995		12		24,938		110
Small Business Administration - guaranteed participation securities		-		-		56,475		1,901		56,475		1,901

Total	$	45,915		215		438,490		13,911		484,405		14,126

Held to Maturity Securities [Member]

Securities, Available-for-sale and Held-to-maturity [Abstract]

Debt Securities Based on Securities Contractual Maturity

The following table distributes the held to maturity portfolio as of March 31, 2019, based on the securities’ final maturity. Actual maturities may differ because of securities prepayments and the right of certain issuers to call or prepay their obligations without penalty. Securities not due at a single maturity date are presented separately:

(dollars in thousands)	Amortized Cost		Fair Value
Mortgage backed securities and collateralized mortgage obligations - residential	$	21,609		22,283
	$	21,609		22,283

Gross Unrealized Losses on Investment Securities and Related Fair Values in Unrealized Loss Position

Gross unrecognized losses on securities held to maturity and the related fair values aggregated by the length of time that individual securities have been in an unrecognized loss position, were as follows:

	March 31, 2019
(dollars in thousands)	Less than 12 months				12 months or more				Total
	Fair Value		Gross Unrec. Loss		Fair Value		Gross Unrec. Loss		Fair Value		Gross Unrec. Loss
Mortgage backed securities and collateralized mortgage obligations - residential	$	-		-		6,501		36		6,501		36

Total	$	-		-		6,501		36		6,501		36

	December 31, 2018
(dollars in thousands)	Less than 12 months				12 months or more				Total
	Fair Value		Gross Unrec. Loss		Fair Value		Gross Unrec. Loss		Fair Value		Gross Unrec. Loss
Mortgage backed securities and collateralized mortgage obligations - residential	$	10,958		154		-		-		10,958		154

Total	$	10,958		154		-		-		10,958		154