Annual report pursuant to Section 13 and 15(d)

SECURITIES (Tables)

v3.8.0.1
SECURITIES (Tables)
12 Months Ended
Dec. 31, 2017
Gross Realized Gain and Losses on the Sale of Securities
The following table presents the gross realized gains and losses on and the proceeds from the sale of securities during the years ended December 31, 2017, 2016, and 2015 (dollars in thousands).
 
 
2017
 
2016
 
2015
Realized gains (losses):
 

 
 

 
 

Gross realized gains
$
1,170

 
$
302

 
$
1,597

Gross realized losses
(370
)
 
(97
)
 
(111
)
Net realized gains
$
800

 
$
205

 
$
1,486

Proceeds from sales of securities
$
139,046

 
$
69,516

 
$
101,154

Available-for-sale Securities  
Amortized Cost, Gross Unrealized Gains and Losses, and Estimated Fair Values of Investment Securities
The amortized cost, gross unrealized gains and losses, and estimated fair values of securities available for sale as of December 31, 2017 and 2016 are summarized as follows (dollars in thousands): 
 
Amortized
 
Gross Unrealized
 
Estimated
 
Cost
 
Gains
 
(Losses)
 
Fair Value
December 31, 2017
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
295,546

 
$
6,842

 
$
(564
)
 
$
301,824

Corporate bonds
113,625

 
1,131

 
(876
)
 
113,880

Mortgage-backed securities
552,431

 
2,596

 
(6,169
)
 
548,858

Other securities
9,737

 

 
(77
)
 
9,660

Total available for sale securities
$
971,339

 
$
10,569

 
$
(7,686
)
 
$
974,222

 
 
 
 
 
 
 
 
December 31, 2016
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
274,007

 
$
4,962

 
$
(3,079
)
 
$
275,890

Corporate bonds
123,674

 
892

 
(2,786
)
 
121,780

Mortgage-backed securities
536,031

 
4,626

 
(5,371
)
 
535,286

Other securities
13,885

 

 
(77
)
 
13,808

Total available for sale securities
$
947,597

 
$
10,480

 
$
(11,313
)
 
$
946,764

Schedule of Gross Unrealized Losses and Fair Value of Investments
The following table shows the gross unrealized losses and fair value (dollars in thousands) of the Company’s available for sale securities with unrealized losses that are not deemed to be other-than-temporarily impaired as of December 31, 2017 and 2016. These are aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position. 
 
Less than 12 months
 
More than 12 months
 
Total
 
Fair
Value
 
Unrealized
Losses
 
Fair
Value
 
Unrealized
Losses
 
Fair
Value
 
Unrealized
Losses
December 31, 2017
 

 
 

 
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
25,790

 
$
(132
)
 
$
16,934

 
$
(432
)
 
$
42,724

 
$
(564
)
Mortgage-backed securities
298,439

 
(3,267
)
 
136,298

 
(2,902
)
 
434,737

 
(6,169
)
Corporate bonds and other securities
10,976

 
(99
)
 
44,408

 
(854
)
 
55,384

 
(953
)
Total available for sale
$
335,205

 
$
(3,498
)
 
$
197,640

 
$
(4,188
)
 
$
532,845

 
$
(7,686
)
December 31, 2016
 

 
 

 
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
108,440

 
$
(3,007
)
 
$
588

 
$
(72
)
 
$
109,028

 
$
(3,079
)
Mortgage-backed securities
316,469

 
(4,979
)
 
42,096

 
(392
)
 
358,565

 
(5,371
)
Corporate bonds and other securities
47,388

 
(1,537
)
 
40,468

 
(1,326
)
 
87,856

 
(2,863
)
Total available for sale
$
472,297

 
$
(9,523
)
 
$
83,152

 
$
(1,790
)
 
$
555,449

 
$
(11,313
)
Schedule of Amortized Cost and Estimated Fair Value of Securities
The following table presents the amortized cost and estimated fair value of AFS securities as of December 31, 2017 and 2016, by contractual maturity (dollars in thousands). 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.
 
December 31, 2017
 
December 31, 2016
 
Amortized
Cost
 
Estimated
Fair Value
 
Amortized
Cost
 
Estimated
Fair Value
Due in one year or less
$
25,179

 
$
25,326

 
$
21,403

 
$
21,517

Due after one year through five years
145,276

 
145,980

 
108,198

 
109,778

Due after five years through ten years
223,210

 
226,251

 
300,552

 
301,888

Due after ten years
577,674

 
576,665

 
517,444

 
513,581

Total securities available for sale
$
971,339

 
$
974,222

 
$
947,597

 
$
946,764

Held-to-maturity Securities  
Schedule of Amortized Cost and Estimated Fair Value of Securities
The following table presents the amortized cost and estimated fair value of held to maturity securities as of December 31, 2017 and 2016, by contractual maturity (dollars in thousands). 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. 
 
December 31, 2017
 
December 31, 2016
 
Carrying
Value (1)
 
Estimated
Fair Value
 
Carrying
Value (1)
 
Estimated
Fair Value
Due in one year or less
$
3,221

 
$
3,230

 
$
4,403

 
$
4,440

Due after one year through five years
44,289

 
44,601

 
28,383

 
28,763

Due after five years through ten years
79,114

 
80,532

 
51,730

 
51,522

Due after ten years
73,015

 
75,120

 
117,010

 
117,590

Total securities held to maturity
$
199,639

 
$
203,483

 
$
201,526

 
$
202,315

 (1) The carrying value includes $3.6 million and $5.2 million of net unrealized gains present at the time of transfer from available for sale securities, net of any accretion, as of December 31, 2017 and 2016, respectively.
Schedule of Carrying Values, Gross Unrealized Gains and Losses and Estimated Fair Value of Securities
The carrying value, gross unrealized gains and losses, and estimated fair values of securities held to maturity as of December 31, 2017 and 2016 are summarized as follows (dollars in thousands): 
 
Carrying
 
Gross Unrealized
 
Estimated
 
Value (1)
 
Gains
 
(Losses)
 
Fair Value
December 31, 2017
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
199,639

 
$
4,014

 
$
(170
)
 
$
203,483

December 31, 2016
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
201,526

 
$
1,617

 
$
(828
)
 
$
202,315


(1) The carrying value includes $3.6 million and $5.2 million of net unrealized gains present at the time of transfer from available for sale securities, net of any accretion, as of December 31, 2017 and 2016, respectively.
Gross Unrealized Losses and Fair Value of Securities
The following table shows the gross unrealized losses and fair value (dollars in thousands) of the Company’s held to maturity securities with unrealized losses that are not deemed to be other-than-temporarily impaired as of December 31, 2017 and 2016. These are aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position. 
 
Less than 12 months
 
More than 12 months
 
Total
 
Fair
Value
 
Unrealized
Losses
 
Fair
Value
 
Unrealized
Losses
 
Fair
Value
 
Unrealized
Losses
December 31, 2017
 

 
 

 
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
18,896

 
$
(139
)
 
$
1,084

 
$
(31
)
 
$
19,980

 
$
(170
)
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2016
 

 
 

 
 

 
 

 
 

 
 

Obligations of states and political subdivisions
$
92,841

 
$
(747
)
 
$
648

 
$
(81
)
 
$
93,489

 
$
(828
)