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Investments (Tables)
12 Months Ended
Dec. 31, 2013
Investments [Abstract]  
Aggregate Carrying And Approximate Market Values Of Available-For-Sale Securities
 
December 31, 2013
December 31, 2012
 
Amortized Cost
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value
Amortized Cost
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value
Securities available-for-sale:
 
 
 
 
 
 
 
 
U.S. Treasuries and U.S.
 
 
 
 
 
 
 
 
     government agencies
$
2,317

$
48

$

$
2,365

$
3,792

$
96

$

$
3,888

Obligations of states and
 
 
 
 
 
 
 
 
     political subdivisions
41,027

627

106

41,548

47,293

1,651

15

48,929

Mortgage-backed securities:
 
 
 
 
 
 
 
 
     U.S. government agencies
282,653

2,765

7,310

278,108

279,336

7,231

85

286,482

     Private label
2,184

16

3

2,197

3,235

37


3,272

Trust preferred
 
 
 
 
 
 
 
 
     securities
12,943

2,113

1,900

13,156

15,402

55

2,812

12,645

Corporate securities
9,788

183

843

9,128

16,152

207

412

15,947

     Total Debt Securities
350,912

5,752

10,162

346,502

365,210

9,277

3,324

371,163

Marketable equity  securities
3,334

1,339


4,673

3,381

804


4,185

Investment funds
1,525


40

1,485

1,724

50


1,774

Total Securities
 
 
 
 
 
 
 
 
Available-for-Sale
$
355,771

$
7,091

$
10,202

$
352,660

$
370,315

$
10,131

$
3,324

$
377,122

Aggregate Carrying And Approximate Market Values Of Held-To-Maturity Securities
 
December 31, 2013
December 31, 2012
 
Amortized Cost
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value
Amortized Cost
Gross Unrealized Gains
Gross Unrealized Losses
Estimated Fair Value
Securities held-to-maturity
 
 
 
 
 
 
 
 
Trust preferred securities
$
4,117

$
1,218

$

$
5,335

$
13,454

$
465

$
58

$
13,861

Total Securities
 
 
 
 
 
 
 
 
   Held-to-Maturity
$
4,117

$
1,218

$

$
5,335

$
13,454

$
465

$
58

$
13,861

 
 
 
 
 
 
 
 
 
Other investment securities:
 
 
 
 
 
 
 
 
   Non-marketable equity securities
$
13,343

$

$

$
13,343

$
11,463

$

$

$
11,463

Total Other Investment
 
 
 
 
 
 
 
 
   Securities
$
13,343

$

$

$
13,343

$
11,463

$

$

$
11,463

Gross Unrealized Losses And Fair Value Of Investments
The following table shows the gross unrealized losses and fair value of the Company’s investments aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position (in thousands):
  
 
December 31, 2013
 
Less Than Twelve Months
Twelve Months or Greater
Total
 
Estimated Fair Value
Unrealized Loss
Estimated Fair Value
Unrealized Loss
Estimated Fair Value
Unrealized Loss
Securities available-for-sale:
 
 
 
 
 
 
Obligations of states and political subdivisions
$
5,600

$
87

$
243

$
19

$
5,843

$
106

Mortgage-backed securities:
 
 
 
 
 
 
     U.S. Government agencies
195,661

7,113

5,040

197

200,701

7,310

     Private label
1,491

3



1,491

3

Trust preferred securities


4,400

1,900

4,400

1,900

Corporate securities
5,881

843



5,881

843

Investment funds
1,460

40



1,460

40

Total
$
210,093

$
8,086

$
9,683

$
2,116

$
219,776

$
10,202



 
December 31, 2012
 
Less Than Twelve Months
Twelve Months or Greater
Total
 
Estimated Fair Value
Unrealized Loss
Estimated Fair Value
Unrealized Loss
Estimated Fair Value
Unrealized Loss
Securities available-for-sale:
 
 
 
 
 
 
Obligations of states and political subdivisions
$
1,163

$
15

$

$

$
1,163

$
15

Mortgage-backed securities:
 
 
 
 
 
 
     U.S. Government agencies
16,225

85



16,225

85

Trust preferred securities
348

51

5,836

2,761

6,184

2,812

Corporate securities
1,950

49

4,344

363

6,294

412

Total
$
19,686

$
200

$
10,180

$
3,124

$
29,866

$
3,324

 












Securities held-to-maturity:
 
 
 
 
 
 
Trust preferred securities
$

$

$
3,380

$
58

$
3,380

$
58

Credit Loss Component Of OTTI On Debt Securities Recognized In Earnings
The following table presents a progression of the credit loss component of OTTI on debt and equity securities recognized in earnings (in thousands).  The credit loss component represents the difference between the present value of expected future cash flows and the amortized cost basis of the security.  The credit component of OTTI recognized in earnings during a period is presented in two parts based upon whether the credit impairment in the current period is the first time the security was credit impaired (initial credit impairment) or if there is additional credit impairment on a security that was credit impaired in previous periods.
 
 
Debt Securities
Equity Securities
Total
 
 
 
 
Balance, January 1, 2012
$
20,610

$
6,048

$
26,658

Additions:
 
 
 
   Additional credit impairment
576


576

Deductions:
 
 
 
   Sold

(1,235
)
(1,235
)
Balance, December 31, 2012
21,186

4,813

25,999

Additions:
 
 
 
   Additional credit impairment



Deductions:
 
 
 
   Sold

(115
)
(115
)
Balance, December 31, 2013
$
21,186

$
4,698

$
25,884

Additional Information Of Trust Preferred Securities With Credit Rating Below Investment Grade
The following table presents additional information about the Company’s trust preferred securities with a credit rating of below investment grade as of December 31, 2013 (dollars in thousands):
Deal Name
 
Type
Class
Original Cost
Amortized Cost
Fair Value
Difference (1)
Lowest Credit Rating
# of issuers currently performing
Actual deferrals/defaults (as a % of original dollar)
Expected deferrals/defaults (as a % of remaining of performing collateral)
 
Excess Subordination as a Percentage of Current Performing Collateral (4)
 
 
Pooled trust preferred securities:
 
 
 
 
 
 
 
 
 
 
 
Available for Sale:
 
 
 
 
 
 
 
 
 
 
P1
 
Pooled
Mezz
$
827

$
191

$
667

$
476

Caa3
7
19.5
%
21.0
%
(2)
52.5
%
P2
 
Pooled
Mezz
2,535




Ca
6
22.3


(2)

P3
(5)
Pooled
Mezz
2,962

1,419

645

(774
)
Caa3
22
24.1

8.2

(2)
18.1

P4
(6)
Pooled
Mezz
4,060

400

155

(245
)
Ca
9
19.2

7.1

(3)
23.7

P5
 
Pooled
Mezz
6,228

826

2,280

1,454

Ca
9
26.0

21.0

(2)
34.3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Held-to-Maturity:
 
 
 
 
 
 
 
 
 
 
P6
 
Pooled
Mezz
1,599

117

1,334

1,217

Caa3
7
19.5

21.0

(2)
52.5

P7
 
Pooled
Mezz
3,367




Ca
6
22.3


(2)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Single issuer trust preferred securities
 
 
 
 
 
 
 
 
 
 
 
Available for sale:
 
 
 
 
 
 
 
 
 
 
S5
 
Single
 
261

235

305

70

NR
1


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Held-to-Maturity:
 
 
 
 
 
 
 
 
 
 
S9
 
Single
 
4,000

4,000

4,000


NR
1


 
 

(1)
The differences noted consist of unrealized losses recorded at December 31, 2013 and noncredit other-than-temporary impairment losses recorded subsequent to April 1, 2009 that have not been reclassified as credit losses.
(2)
Performing collateral is defined as total collateral minus all collateral that has been called, is currently deferring, or currently in default. This model for this security assumes that all collateral that is currently deferring will default with a zero recovery rate. The underlying issuers can cure, thus this bond could recover at a higher percentage upon default than zero.
(3)
Performing collateral is defined as total collateral minus all collateral that has been called, is currently deferring, or currently in default.  The model for this security assumes that one of the banks that are currently deferring will cure.  If additional underlying issuers cure, this bond could recover at a higher percentage.
(4)
Excess subordination is defined as the additional defaults/deferrals necessary in the next reporting period to deplete the entire credit enhancement (excess interest and over-collateralization) beneath our tranche within each pool to the point that would cause a "break in yield." This amount assumes that all currently performing collateral continues to perform. A break in yield means that our security would not be expected to receive all the contractual cash flows (principal and interest) by maturity. The "percent of current performing collateral" is the ratio of the "excess subordination amount" to current performing collateral—a higher percent means there is more excess subordination to absorb additional defaults/deferrals, and the better our security is protected from loss.
(5)
No other-than-temporary impairment losses were recognized during the year ended December 31, 2013.  Other-than-temporary impairment losses of $11,000 were recognized during the year ended December 31, 2012.
(6)
No other-than-temporary impairment losses were recognized during the year ended December 31, 2013.  Other-than-temporary impairment losses of $565,000 were recognized during the year ended December 31, 2012.
Amortized Cost And Estimated Fair Value Of Debt Securities By Contractual Maturity
The amortized cost and estimated fair value of debt securities at December 31, 2013, by contractual maturity, are shown in the following table (in thousands).  Expected maturities will differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties.  Mortgage-backed securities have been allocated to their respective maturity groupings based on their contractual maturity.

 
Cost
Estimated Fair Value
Securities Available-for-Sale
 
 
Due in one year or less
$
4,752

$
4,673

Due after one year through five years
26,203

26,753

Due after five years through ten years
31,808

32,205

Due after ten years
288,149

282,871

 
$
350,912

$
346,502

 
 
 
Securities Held-to-Maturity
 
 
Due in one year or less
$

$

Due after one year through five years


Due after five years through ten years


Due after ten years
4,117

5,335

 
$
4,117

$
5,335

Gross Gains And Losses Realized
Gross gains and gross losses realized by the Company from investment security transactions are summarized in the table below (in thousands):
 
 
For the year ended December 31,
 
2013
2012
2011
 
 
 
 
Gross realized gains
$
764

$
1,776

$
3,763

Gross realized losses

(246
)
(7
)
Investment security gains (losses)
$
764

$
1,530

$
3,756