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Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2015
Schedule of assumptions used in determining actuarial information
 

2015

 

2014

 

2013

 

Pension
Plan

 


SERP

 

Pension
Plan

 

  SERP

 

Pension
Plan

 

  SERP

Discount rate used to determine net periodic pension cost

  3.82%   3.82%   4.78%   4.78%   3.97%   3.97%

Discount rate used to calculate end of year liability disclosures

  4.17%   4.17%   3.82%   3.82%   4.78%   4.78%

Expected long-term rate of return on assets

  7.75%   n/a   7.75%   n/a   7.75%   n/a

Rate of compensation increase

  n/a   n/a   n/a   n/a   n/a
  n/a
Pension Plan [Member]  
Schedule of reconciliation of benefit obligation

($ in thousands)

 

2015

 

2014

   

2013

 

Change in benefit obligation

               

Benefit obligation at beginning of year

  $ 35,615   30,548     32,272

Service cost

 

 

   

Interest cost

  1,364     1,461     1,284

Actuarial (gain) loss

  1,236     5,320     (2,343 )

Benefits paid

  (2,051 )    (1,714 )    (665 )

Curtailment gain

 

   

   

Benefit obligation at end of year

  36,164     35,615     30,548

Change in plan assets

         

Plan assets at beginning of year

  37,282     36,333     30,124

Actual return on plan assets

  258     2,663     6,874

Employer contributions

 

   

   

Benefits paid

  (2,051 )    (1,714 )    (665 )

Plan assets at end of year

  35,489     37,282     36,333
         

Funded status at end of year

  $ (675   1,667     5,785
Schedule of amounts recognized in balance sheet

($ in thousands)

 

2015

 

2014

 

         

Other assets

  $   1,667  

Other liabilities

(675)


 

  $ (675)     1,667  
Schedule of amounts recognized in other comprehensive income

($ in thousands)

 

2015

 

2014

 

         

Net gain (loss)

  $ (5,682 )   (1,857 )

Prior service cost

 

 

Amount recognized in AOCI before tax effect

  (5,682 )    (1,857 ) 

Tax (expense) benefit

  2,216     724  

Net amount recognized as increase (decrease) to AOCI

  $ (3,466 )    (1,133 ) 
Schedule of reconciliation of balances in AOCI

($ in thousands)

 

2015

   

2014

 

           

Accumulated other comprehensive loss at beginning of fiscal year

  $ (1,133   2,183

Net gain (loss) arising during period

  (3,825 )   (5,436 )

Prior service cost

 

   

Transition Obligation

 

   

Amortization of unrecognized actuarial loss

 

   

Amortization of prior service cost and transition obligation

 

   

Tax (expense) benefit of changes during the year, net

  1,492     2,120

Accumulated other comprehensive gain (loss) at end of fiscal year

  $ (3,466   (1,133 )
Schedule of reconciliation of prepaid pension costs

($ in thousands)

 

2015

 

2014

 

         

Prepaid pension cost as of beginning of fiscal year

  $ 3,524   2,206  

Net periodic pension income (cost) for fiscal year

  1,483   1,318  

Actual employer contributions

 


   

 

Prepaid pension asset as of end of fiscal year

  $ 5,007     3,524  
Schedule of net pension costs

($ in thousands)

 

2015

 

2014

   

2013

 

               

Service cost – benefits earned during the period


$



Interest cost on projected benefit obligation

  1,364   1,461     1,284

Expected return on plan assets

  (2,847 )    (2,779 )    (2,307 )

Net amortization and deferral

 

        49

     Net periodic pension (income) cost

  $ (1,483   (1,318 )    (974 )
Schedule of expected benefit payments

($ in thousands)


Estimated
benefit
payments


 Year ending December 31, 2016

  $ 1,307  

 Year ending December 31, 2017

  1,392  

 Year ending December 31, 2018

  1,545  

 Year ending December 31, 2019

  1,678  

 Year ending December 31, 2020

  1,737  

 Years ending December 31, 2021-2025

  9,647  
Schedule of targeted mix of the pension plan's assets


Investment type

 

Targeted %
of Total Assets

 

 

Acceptable Range % of
Total Assets

   

 

 

 

 

 

Fixed income investments


   

   Cash/money market account

 

2%     1%-5%

   US government bond fund

 

10%     10%-20%

   US corporate bond fund

 

10%     5%-15%

   US corporate high yield bond fund

 

5%     0%-10%

Equity investments


   

   Large cap value fund

 

40%     30%-50%

   Mid cap equity fund

 

10%     5%-15%

   Small cap growth fund

 

8%     5%-15%

   Foreign equity fund

 

10%     5%-15%

   Company stock

 

5%     0%-10%
Schedule of investment category benchmarks


Investment Category

 

Investment Category Benchmark

 

Range of Acceptable Deviation
from Investment Category
Benchmark

     

 

     

 

     

Fixed income investments

 

 

 

 

   Cash/money market account

 

US Treasury T-Bill Auction Index

 

0-50 basis points

   US government bond fund

 

Barclays Intermediate Government Bond Index

 

0-200 basis points

   US corporate bond fund

 

Barclays Aggregate Index

 

0-200 basis points

   US corporate high yield bond fund

 

Barclays High Yield Index

 

0-200 basis points

Equity investments

 

 

 

 

   Large cap value fund

 

Russell 1000 Index

 

0-300 basis points

   Mid cap equity fund

 

Russell Mid Cap Index

 

0-300 basis points

   Small cap growth fund

 

Russell 2000 Growth Index

 

0-300 basis points

   Foreign equity fund

 

MSCI EAFE Index

 

0-300 basis points

   Company stock

 

Russell 2000 Index

 

0-300 basis points

Schedule of fair value of plan assets

The fair values of the Company's pension plan assets at December 31, 2015, by asset category, are as follows:

 

($ in thousands)

   
 

Total Fair Value
at December 31,
2015

 

 

Quoted Prices in Active Markets
for Identical
Assets (Level 1)

 

 

Significant Other Observable Inputs (Level 2)

 

 

 

Significant Unobservable
Inputs

(Level 3)

 

                       

Fixed income investments

                       

     Money market funds

  $ 155  

   

  155    

 

     US government bond fund

  3,398   3,398  

   

 

     US corporate bond fund

  3,357   3,357  

   

 

     US corporate high yield bond fund

  1,700   1,700  

   

 

             

Equity investments

             

     Large cap value fund

  14,703   14,703  

   

 

     Small cap growth fund

  2,845   2,845  

   

 

     Mid cap equity fund

  3,541   3,541  

   

 

     Foreign equity fund

  3,544   3,544  

     

 

     Company stock

  2,246   2,246  

   

 

          Total

  $ 35,489   35,334   155    

 

 

The fair values of the Company's pension plan assets at December 31, 2014, by asset category, are as follows:

 

($ in thousands)

   
 

Total Fair Value
at December 31,
2014

 

 

Quoted Prices in Active Markets
for Identical
Assets (Level 1)

 

 

Significant Other Observable Inputs (Level 2)

 

 

 

Significant Unobservable
Inputs

(Level 3)

 

                       

Fixed income investments

                       

     Money market funds

  $ 447  

               

  447    

 

     US government bond fund

  3,385   3,385  

   

 

     US corporate bond fund

  3,377   3,377  

   

 

     US corporate high yield bond fund

  1,741   1,741  

   

 

             

Equity investments

             

     Large cap value fund

  7,669   7,669  

   

 

     Large cap growth fund

  7,694   7,694  

   

 

     Small cap growth fund

  3,162   3,162  

   

 

     Mid cap growth fund

  3,983   3,983  

   

 

     Foreign equity fund

  3,611   3,611  

   

 

     Company stock

  2,213   2,213  

   

 

          Total

  $ 37,282   36,835   447    

 

SERP [Member]  
Schedule of reconciliation of benefit obligation

($ in thousands)

 

2015

 

 

2014

 

 

2013

 

Change in benefit obligation

                     

Projected benefit obligation at beginning of year

  $ 5,216   5,292   6,813

Service cost

  201   272   304

Interest cost

  206   212   203

Actuarial (gain) loss

  497
  (265 )   (1,856 )

Benefits paid

  (342 )   (295 )   (172 )

Curtailment gain

 

 

 

Projected benefit obligation at end of year

  5,778   5,216   5,292

Plan assets

 

 

 

Funded status at end of year

  $ (5,778 )   (5,216 )   (5,292 )
Schedule of amounts recognized in balance sheet

($ in thousands)

 

2015

 

 

2014

 

             

Other assets – prepaid pension asset (liability)

  $ (6,802 )   (6,816 )

Other assets (liabilities)

  1,024   1,600
  $ (5,778 )   (5,216 )
Schedule of amounts recognized in other comprehensive income

($ in thousands)

 

2015

 

 

2014

 

             

Net gain (loss)

  $ 1,024   1,600

Prior service cost

 

 

Amount recognized in AOCI before tax effect

  1,024   1,600

Tax (expense) benefit

  (399 )   (624 )

Net amount recognized as increase (decrease) to AOCI

  $ 625   976
Schedule of reconciliation of balances in AOCI

($ in thousands)

 

2015

 

 

2014

 

             

Accumulated other comprehensive loss at beginning of fiscal year

  $ 976   949

Net gain (loss) arising during period

  (497 )   265

Prior service cost

 

 

Amortization of unrecognized actuarial loss

  (79 )   (221 )

Amortization of prior service cost and transition obligation

 

 

Tax benefit (expense) related to changes during the year, net

  225
  (17 )

Accumulated other comprehensive income (loss) at end of fiscal year

  $ 625   976
Schedule of reconciliation of prepaid pension costs

($ in thousands)

 

2015

 

 

2014

 

             

Prepaid pension cost (liability) as of beginning of fiscal year

  $ (6,816 )   (6,848 )

Net periodic pension cost for fiscal year

  (328 )   (263 )

Benefits paid

  342   295

Prepaid pension cost (liability) as of end of fiscal year

  $ (6,802 )   (6,816 )
Schedule of net pension costs

($ in thousands)

 

2015

 

 

2014

 

 

2013

 

                     

Service cost – benefits earned during the period

  $ 201   272   304

Interest cost on projected benefit obligation

  206   212   203

Net amortization and deferral

  (79 )   (221 )   (101 )

     Net periodic pension cost

  $ 328   263   406
Schedule of expected benefit payments


($ in thousands)

 

Estimated
benefit
payments

 

 Year ending December 31, 2016

  $ 376

 Year ending December 31, 2017

  378

 Year ending December 31, 2018

  418

 Year ending December 31, 2019

  415

 Year ending December 31, 2020

  413

 Years ending December 31, 2021-2025

  2,095