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Employee Benefit Plans (Tables)
12 Months Ended
Dec. 31, 2017
Schedule of assumptions used in determining actuarial information

The following assumptions were used in determining the actuarial information for the Pension Plan and the SERP for the years ended December 31, 2017, 2016, and 2015:

 

   2017  2016  2015
   Pension
Plan
  SERP  Pension
Plan
  SERP  Pension
Plan
  SERP
Discount rate used to determine net periodic pension cost   3.97%   3.97%   4.17%   4.17%   3.82%  3.82%
Discount rate used to calculate end of year liability disclosures   3.46%   3.46%   3.97%   3.97%   4.17%  4.17%
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

The following table reconciles the beginning and ending balances of the Pension Plan’s benefit obligation, as computed by the Company’s independent actuarial consultants, and its plan assets, with the difference between the two amounts representing the funded status of the Pension Plan as of the end of the respective year.

 

($ in thousands)  2017   2016   2015 
Change in benefit obligation               
Benefit obligation at beginning of year  $36,840    36,164    35,615 
Service cost            
Interest cost   1,449    1,502    1,364 
Actuarial (gain) loss   1,941    1,288    1,236 
Benefits paid   (2,080)   (2,114)   (2,051)
Benefit obligation at end of year   38,150    36,840    36,164 
Change in plan assets               
Plan assets at beginning of year   36,950    35,489    37,282 
Actual return on plan assets   6,436    3,575    258 
Employer contributions            
Benefits paid   (2,080)   (2,114)   (2,051)
Plan assets at end of year   41,306    36,950    35,489 
                
Funded status at end of year  $3,156    110    (675)
Schedule of amounts recognized in balance sheet

The following table presents information regarding the amounts recognized in the consolidated balance sheets at December 31, 2017 and 2016 as it relates to the Pension Plan, excluding the related deferred tax assets.

 

($ in thousands)  2017   2016 
         
Other assets  $3,156    110 
Other liabilities        
   $3,156    110 
Schedule of amounts recognized in other comprehensive income

The following table presents information regarding the amounts recognized in accumulated other comprehensive income (“AOCI”) at December 31, 2017 and 2016, as it relates to the Pension Plan.

 

($ in thousands)  2017   2016 
         
Net gain (loss)  $(3,925)   (5,856)
Prior service cost        
Amount recognized in AOCI before tax effect   (3,925)   (5,856)
Tax (expense) benefit   1,452    2,164 
Net amount recognized as increase (decrease) to AOCI  $(2,473)   (3,692)
Schedule of reconciliation of balances in AOCI

The following table reconciles the beginning and ending balances of AOCI at December 31, 2017 and 2016, as it relates to the Pension Plan:

 

($ in thousands)  2017   2016 
         
Accumulated other comprehensive loss at beginning of fiscal year  $(3,692)   (3,466)
Net gain (loss) arising during period   1,686    (412)
Amortization of unrecognized actuarial loss   244    238 
Tax (expense) benefit of changes during the year, net   (711)   (52)
Accumulated other comprehensive gain (loss)   (2,473)   (3,692)
Reclassification from AOCI to Retained Earnings due to statutory tax changes   (436)    
Accumulated other comprehensive gain (loss) at end of fiscal year  $(2,909)   (3,692)
Schedule of reconciliation of prepaid pension costs

The following table reconciles the beginning and ending balances of the prepaid pension cost related to the Pension Plan:

 

($ in thousands)  2017   2016 
         
Prepaid pension cost as of beginning of fiscal year  $5,965    5,007 
Net periodic pension income (cost) for fiscal year   1,117    958 
Actual employer contributions        
Prepaid pension asset as of end of fiscal year  $7,082    5,965 
Schedule of net pension costs

Net pension (income) cost for the Pension Plan included the following components for the years ended December 31, 2017, 2016, and 2015:

 

($ in thousands)  2017   2016   2015 
             
Service cost – benefits earned during the period  $         
Interest cost on projected benefit obligation   1,449    1,502    1,364 
Expected return on plan assets   (2,810)   (2,698)   (2,847)
Net amortization and deferral   244    238     
     Net periodic pension (income) cost  $(1,117)   (958)   (1,483)
Schedule of expected benefit payments

The following table is an estimate of the benefits that will be paid in accordance with the Pension Plan during the indicated time periods, assuming the Pension Plan is operated on an ongoing basis. As previously noted, the Company intends to terminate and liquidate the Pension Plan in 2018, which would result in the settlement of all benefits.

 

($ in thousands)  Estimated
benefit
payments
 
 Year ending December 31, 2018  $1,539 
 Year ending December 31, 2019   1,711 
 Year ending December 31, 2020   1,764 
 Year ending December 31, 2021   1,867 
 Year ending December 31, 2022   1,910 
 Years ending December 31, 2023-2027   10,039 
Schedule of fair value of plan assets

The fair values of the Company’s pension plan assets at December 31, 2017, by asset category, are as follows:

($ in thousands)        
   Total Fair Value at
December 31,
2017
   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  $41,306        41,306     
      Total  $41,306        41,306     

 

The fair values of the Company’s pension plan assets at December 31, 2016, by asset category, are as follows:

($ in thousands)        
   Total Fair Value at
December 31,
2016
   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  $9,590        9,590     
                     
Equity investments                    
     Large cap value fund   15,595    15,595         
     Small cap growth fund   2,624    2,624         
     Mid cap equity fund   3,220    3,220         
     Foreign equity fund   2,669    2,669         
     Company stock   3,252    3,252         
          Total  $36,950    27,360    9,590     
SERP [Member]  
Schedule of reconciliation of benefit obligation

The following table reconciles the beginning and ending balances of the SERP’s benefit obligation, as computed by the Company’s independent actuarial consultants:

 

($ in thousands)  2017   2016   2015 
Change in benefit obligation               
Projected benefit obligation at beginning of year  $5,910    5,778    5,216 
Service cost   118    106    201 
Interest cost   227    238    206 
Actuarial (gain) loss   85    145    497 
Benefits paid   (370)   (357)   (342)
Projected benefit obligation at end of year   5,970    5,910    5,778 
Plan assets            
Funded status at end of year  $(5,970)   (5,910)   (5,778)
Schedule of amounts recognized in balance sheet

The following table presents information regarding the amounts recognized in the consolidated balance sheets at December 31, 2017 and 2016 as it relates to the SERP, excluding the related deferred tax assets.

 

($ in thousands)  2017   2016 
         
Other assets – prepaid pension asset (liability)  $(6,695)   (6,754)
Other assets (liabilities)   725    844 
   $(5,970)   (5,910)
Schedule of amounts recognized in other comprehensive income

The following table presents information regarding the amounts recognized in AOCI at December 31, 2017 and 2016, as it relates to the SERP:

 

($ in thousands)  2017   2016 
         
Net gain (loss)  $725    844 
Prior service cost        
Amount recognized in AOCI before tax effect   725    844 
Tax (expense) benefit   (268)   (311)
Net amount recognized as increase (decrease) to AOCI  $457    533 
Schedule of reconciliation of balances in AOCI

The following table reconciles the beginning and ending balances of AOCI at December 31, 2017 and 2016, as it relates to the SERP:

 

($ in thousands)  2017   2016 
         
Accumulated other comprehensive income at beginning of fiscal year  $533    625 
Net gain (loss) arising during period   (85)   (145)
Prior service cost        
Amortization of unrecognized actuarial loss   (34)   (35)
Amortization of prior service cost and transition obligation        
Tax benefit (expense) related to changes during the year, net   43    88 
Accumulated other comprehensive income (loss) at end of fiscal year  $457    533 
Schedule of reconciliation of prepaid pension costs

The following table reconciles the beginning and ending balances of the prepaid pension cost related to the SERP:

 

($ in thousands)  2017   2016 
         
Prepaid pension cost (liability) as of beginning of fiscal year  $(6,754)   (6,802)
Net periodic pension cost for fiscal year   (311)   (309)
Benefits paid   370    357 
Prepaid pension cost (liability) as of end of fiscal year  $(6,695)   (6,754)
Schedule of net pension costs

Net pension cost for the SERP included the following components for the years ended December 31, 2017, 2016, and 2015:

 

($ in thousands)  2017   2016   2015 
             
Service cost – benefits earned during the period  $118    106    201 
Interest cost on projected benefit obligation   227    238    206 
Net amortization and deferral   (34)   (35)   (79)
     Net periodic pension cost  $311    309    328 
Schedule of expected benefit payments

The following table is an estimate of the benefits that will be paid in accordance with the SERP during the indicated time periods:

 

 

($ in thousands)

 

  Estimated
benefit
payments
 
 Year ending December 31, 2018  $414 
 Year ending December 31, 2019   411 
 Year ending December 31, 2020   408 
 Year ending December 31, 2021   420 
 Year ending December 31, 2022   415 
 Years ending December 31, 2023-2027   2,041