Quarterly report pursuant to Section 13 or 15(d)

Securities (Tables)

v3.4.0.3
Securities (Tables)
3 Months Ended
Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]  
Summary of Investment Securities Available for Sale
The following is a summary of securities available for sale as of March 31, 2016 and December 31, 2015: 
 
Amortized Cost
 
Gross Unrealized Gain
 
Gross Unrealized Loss
 
Estimated Fair Value
 
(in thousands)
March 31, 2016
 
 
 
 
 
 
 
Mortgage-backed securities (1) (2)
$
271,395

 
$
2,642

 
$
447

 
$
273,590

Collateralized mortgage obligations (1)
91,947

 
404

 
222

 
92,129

U.S. government agency securities
39,982

 
66

 
8

 
40,040

SBA loan pool securities
60,811

 
12

 
216

 
60,607

Municipal bonds-tax exempt
161,527

 
4,599

 

 
166,126

Municipal bonds-taxable
13,888

 
425

 

 
14,313

Corporate bonds
5,016

 

 
18

 
4,998

U.S. treasury securities
158

 
2

 

 
160

Mutual funds
22,916

 
240

 
87

 
23,069

Total securities available for sale
$
667,640

 
$
8,390

 
$
998

 
$
675,032

 
 
 
 
 
 
 
 
December 31, 2015
 
 
 
 
 
 
 
Mortgage-backed securities (1) (2)
$
286,450

 
$
392

 
$
2,461

 
$
284,381

Collateralized mortgage obligations (1)
97,904

 
79

 
997

 
96,986

U.S. government agency securities
48,478

 

 
656

 
47,822

SBA loan pool securities
63,670

 
7

 
411

 
63,266

Municipal bonds-tax exempt
162,101

 
1,820

 
19

 
163,902

Municipal bonds-taxable
13,932

 
189

 
88

 
14,033

Corporate bonds
5,017

 

 
24

 
4,993

U.S. treasury securities
159

 
1

 

 
160

Mutual funds
22,916

 

 
163

 
22,753

Total securities available for sale
$
700,627

 
$
2,488

 
$
4,819

 
$
698,296

                              
(1) 
Collateralized by residential mortgages and guaranteed by U.S. government sponsored entities.
(2) 
Include securities collateralized by home equity conversion mortgages with total estimated fair value of $56.9 million and $58.6 million as of March 31, 2016 and December 31, 2015, respectively.
Schedule of Amortized Cost and Estimated Fair Value of Investment Securities by Contractual Maturity
The amortized cost and estimated fair value of securities as of March 31, 2016, by contractual maturity, are shown below. Mortgage-backed securities and collateralized mortgage obligations are included in the table shown below based on their contractual maturities. However, their expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Mutual funds do not have contractual maturities. However, they are included in the table shown below as over ten years since the Company intends to hold these securities for at least this duration.
 
Available for Sale
 
Amortized Cost
 
Estimated Fair Value
 
(in thousands)
Within one year
$
25

 
$
25

Over one year through five years
87,158

 
87,606

Over five years through ten years
300,008

 
303,688

Over ten years
280,449

 
283,713

Total
$
667,640

 
$
675,032

Available for Sale Securities, Continuous Unrealized Loss Position, Fair Value
Gross unrealized losses on securities available for sale, the estimated fair value of the related securities and the number of securities aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows as of March 31, 2016 and December 31, 2015:
 
Holding Period
 
Less Than 12 Months
 
12 Months or More
 
Total
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
Gross Unrealized Loss
 
Estimated Fair Value
 
Number of Securities
 
(in thousands, except number of securities)
March 31, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mortgage-backed securities
$
281

 
$
65,007

 
12

 
$
166

 
$
18,704

 
8

 
$
447

 
$
83,711

 
20

Collateralized mortgage obligations
43

 
18,161

 
7

 
179

 
15,364

 
8

 
222

 
33,525

 
15

U.S. government agency securities

 

 

 
8

 
7,984

 
3

 
8

 
7,984

 
3

SBA loan pool securities
125

 
47,102

 
12

 
91

 
7,193

 
3

 
216

 
54,295

 
15

Municipal bonds-tax exempt

 
854

 
1

 

 

 

 

 
854

 
1

Corporate bonds
18

 
4,998

 
1

 

 

 

 
18

 
4,998

 
1

Mutual funds

 

 

 
87

 
939

 
3

 
87

 
939

 
3

Total
$
467

 
$
136,122

 
33

 
$
531

 
$
50,184

 
25

 
$
998

 
$
186,306

 
58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mortgage-backed securities
$
1,734

 
$
193,931

 
52

 
$
727

 
$
21,659

 
9

 
$
2,461

 
$
215,590

 
61

Collateralized mortgage obligations
335

 
48,970

 
18

 
662

 
32,964

 
13

 
997

 
81,934

 
31

U.S. government agency securities
201

 
23,289

 
8

 
455

 
24,533

 
8

 
656

 
47,822

 
16

SBA loan pool securities
161

 
50,499

 
12

 
250

 
7,036

 
3

 
411

 
57,535

 
15

Municipal bonds-tax exempt
19

 
8,922

 
6

 

 

 

 
19

 
8,922

 
6

Municipal bonds-taxable
88

 
7,106

 
4

 

 

 

 
88

 
7,106

 
4

Corporate binds
24

 
4,994

 
1

 

 

 

 
24

 
4,994

 
1

Mutual funds
66

 
21,820

 
3

 
97

 
928

 
3

 
163

 
22,748

 
6

Total
$
2,628

 
$
359,531

 
104

 
$
2,191

 
$
87,120

 
36

 
$
4,819

 
$
446,651

 
140

Realized Gains and Losses on Sales of Investment Securities
Realized gains and losses on sales of securities and proceeds from sales of securities were as follows for the periods indicated:
 
Three Months Ended March 31,
 
2016
 
2015
 
(in thousands)
Gross realized gains on sales of securities
$

 
$
2,194

Gross realized losses on sales of securities

 
(10
)
Net realized gains on sales of securities
$

 
$
2,184

Proceeds from sales of securities
$

 
$
176,848