XML 57 R37.htm IDEA: XBRL DOCUMENT v3.7.0.1
EMPLOYEE RETIREMENT PLANS (Tables)
12 Months Ended
Dec. 31, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule of Weighted Average Plan Assets Allocation [Table Text Block]
The Company’s pension plan’s weighted average asset allocation at December 31, 2016 and 2015, by asset category, was as follows:
 
 
 
 
 
Plan Assets at December
31,
  
 
2016
 
2015
Asset Category:
 
 
  
 
 
 
  
 
Equity Securities
 
 
54
% 
 
 
52
Fixed Income Securities
 
 
38
% 
 
 
40
Other
 
 
8
% 
 
 
8
Total
 
 
100
% 
 
 
100
Schedule of Assumptions Used to Determine, Net Funded Status of Plan [Table Text Block]
Assumptions used in determining the funded status at December 31, 2016 and 2015 were:
 
 
 
 
 
2016
 
2015
Discount rate
 
 
4.35
% 
 
 
4.62
Rate of compensation increase
 
 
4.00
% 
 
 
4.00
%
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]
The following is a reconciliation of the change in benefit obligation and plan assets of both the defined benefit pension plan and the unfunded supplemental pension plan for the years ended December 31, 2016 and 2015:
 
 
 
Defined Benefit
Pension Plan
 
Supplemental
Pension Plan
  
 
2016
 
2015
 
2016
 
2015
  
 
(Dollars in thousands)
Change in projected benefit obligation
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
Projected benefit obligation, beginning of year
 
$
48,677
 
 
$
50,932
 
 
$
14,261
 
 
$
14,841
 
Service cost
 
 
1,328
 
 
 
1,345
 
 
 
310
 
 
 
291
 
Interest cost
 
 
1,833
 
 
 
2,051
 
 
 
616
 
 
 
614
 
Plan curtailment
 
 
(5,098
) 
 
 
 
 
 
(919
) 
 
 
 
Actuarial loss (gain)
 
 
2,282
 
 
 
(3,806
 
 
1,527
 
 
 
(1,135
Benefits paid
 
 
(3,943
) 
 
 
(1,845
 
 
(386
) 
 
 
(350
Projected benefit obligation, end of year
 
$
45,079
 
 
$
48,677
 
 
$
15,409
 
 
$
14,261
 
Change in plan assets
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
Fair value of plan assets, beginning of year
 
 
32,345
 
 
 
32,027
 
 
 
 
 
 
 
Actual return on plan assets
 
 
1,791
 
 
 
(320
 
 
 
 
 
 
Administrative expenses
 
 
(315
) 
 
 
(150
 
 
 
 
 
 
Contributions
 
 
2,400
 
 
 
2,633
 
 
 
386
 
 
 
350
 
Benefits paid
 
 
(3,943
) 
 
 
(1,845
 
 
(386
) 
 
 
(350
Fair value of plan assets, end of year
 
$
32,278
 
 
$
32,345
 
 
$
 
 
$
 
Funded status of plan
 
$
(12,801
) 
 
$
(16,332
 
$
(15,409
) 
 
$
(14,261
Amounts recognized in the consolidated balance sheets consist of:
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
Accrued liabilities – other
 
$
 
 
$
 
 
$
(409
) 
 
$
(405
Long-term pension liability
 
 
(12,801
) 
 
 
(16,332
 
 
(15,000
) 
 
 
(13,856
Net amount recognized
 
$
(12,801
) 
 
$
(16,332
 
$
(15,409
) 
 
$
(14,261
Amounts recognized in accumulated other comprehensive loss consist of:
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
Accumulated loss, net of income tax benefit of $5,373, $6,631, $1,802 and $1,808, respectively
 
$
8,403
 
 
$
10,371
 
 
$
2,820
 
 
$
2,828
 
Prior service cost, net of income tax liability of $0, $0, ($91) and ($270), respectively
 
 
 
 
 
 
 
 
(143
) 
 
 
(423
Net amount recognized
 
$
8,403
 
 
$
10,371
 
 
$
2,677
 
 
$
2,405
Schedule of Assumptions Used [Table Text Block]
Assumptions used in determining net periodic pension cost for the years ended December 31, 2016, 2015 and 2014 were:
 
 
 
 
 
 
 
 
Defined Benefit Pension Plan
 
Supplemental Pension Plan
  
 
2016
 
2015
 
2014
 
2016
 
2015
 
2014
Discount rate for determining projected benefit obligation
 
 
4.60
% 
 
 
4.17
 
 
5.03
 
 
4.67
% 
 
 
4.17
 
 
5.03
Discount rate in effect for determining service cost
 
 
4.81
% 
 
 
4.17
 
 
5.03
 
 
4.84
% 
 
 
4.17
 
 
5.03
Discount rate in effect for determining interest cost
 
 
3.93
% 
 
 
4.17
 
 
5.03
 
 
4.18
% 
 
 
4.17
 
 
5.03
Rate of compensation increase
 
 
4.00
% 
 
 
4.00
 
 
4.00
 
 
4.00
% 
 
 
4.00
 
 
4.00
Long-term rate of return on plan assets
 
 
7.50
% 
 
 
7.50
 
 
7.50
 
 
 
 
 
 
 
 
Schedule of Net Benefit Costs [Table Text Block]
The components of net pension expense for the years ended December 31, 2016, 2015 and 2014, were:
 
 
 
2016
 
2015
 
2014
  
 
(Dollars in thousands)
Benefits earned during the period
 
$
1,638
 
 
$
1,636
 
 
$
1,263
 
Interest cost on projected benefit obligation(1)
 
 
2,449
 
 
 
2,665
 
 
 
2,586
 
Expected return on plan assets
 
 
(2,430
) 
 
 
(2,364
 
 
(2,343
Net amortization and deferral
 
 
1,527
 
 
 
1,762
 
 
 
706
 
Net pension expense
 
$
3,184
 
 
$
3,699
 
 
$
2,212
 
(1)
The decrease in interest cost in 2016 was primarily due to the adoption of the spot-rate approach, as described above.
Schedule of Expected Benefit Payments [Table Text Block]
Projected benefit payments for the plans as of December 31, 2016, were estimated as follows:
 
 
 
Defined Benefit
Pension Plan
 
Supplemental
Pension Plan
  
 
(Dollars in thousands)
2017
 
$
2,308
 
 
$
409
 
2018
 
$
2,390
 
 
$
423
 
2019
 
$
2,530
 
 
$
470
 
2020
 
$
2,554
 
 
$
504
 
2021
 
$
2,572
 
 
$
536
 
2022 – 2026
 
$
13,183
 
 
$
4,035
Schedule of Allocation of Plan Assets [Table Text Block]
The following table summarizes the fair value of the Company’s pension plan assets as of December 31, 2016, by asset category within the fair value hierarchy (for further level information, see Note 3):
 
 
 
December 31, 2016
  
 
Quoted Prices
in Active
Markets
Level 1
 
Significant
Observable
Inputs
Level 2
 
Significant
Unobservable
Inputs
Level 3
 
Total
  
 
(Dollars in thousands)
Common stocks
 
$
12,656
 
 
$
970
 
 
$
 
 
$
13,626
 
Preferred stocks
 
 
227
 
 
 
17
 
 
 
 
 
 
244
 
Exchange traded funds
 
 
3,742
 
 
 
 
 
 
 
 
 
3,742
 
Corporate obligations
 
 
 
 
 
5,113
 
 
 
 
 
 
5,113
 
State and municipal obligations
 
 
 
 
 
1,538
 
 
 
 
 
 
1,538
 
Pooled fixed income funds
 
 
4,345
 
 
 
 
 
 
 
 
 
4,345
 
U.S. government securities
 
 
 
 
 
1,061
 
 
 
 
 
 
1,061
 
Cash and cash equivalents
 
 
2,519
 
 
 
 
 
 
 
 
 
2,519
 
Subtotal
 
$
23,489
 
 
$
8,699
 
 
$
 
 
$
32,188
 
Other assets(1)
 
 
 
 
 
 
 
 
 
 
 
90
 
Total
 
 
 
 
 
 
 
 
 
 
$
32,278
 
 
(1)
This category represents trust receivables that are not leveled.
The following table summarizes the fair value of the Company’s pension plan assets as of December 31, 2015, by asset category within the fair value hierarchy (for further level information, see Note 3):  
 
 
 
December 31, 2015
  
 
Quoted Prices
in Active
Markets
 
Significant
Observable
Inputs
 
Significant
Unobservable
Inputs
 
  
 
Level 1
 
Level 2
 
Level 3
 
Total
  
 
(Dollars in thousands)
Common stocks
 
$
12,352
 
 
$
1,027
 
 
$
 
 
$
13,379
 
Preferred stocks
 
 
409
 
 
 
22
 
 
 
 
 
 
431
 
Exchange traded funds
 
 
3,375
 
 
 
 
 
 
 
 
 
3,375
 
Corporate obligations
 
 
 
 
 
4,503
 
 
 
 
 
 
4,503
 
State and municipal obligations
 
 
 
 
 
1,337
 
 
 
 
 
 
1,337
 
Pooled fixed income funds
 
 
5,423
 
 
 
 
 
 
 
 
 
5,423
 
U.S. government securities
 
 
 
 
 
1,103
 
 
 
 
 
 
1,103
 
Cash and cash equivalents
 
 
2,703
 
 
 
 
 
 
 
 
 
2,703
 
Subtotal
 
$
24,262
 
 
$
7,992
 
 
$
 
 
$
32,254
 
Other assets(1)
 
 
 
 
 
 
 
 
 
 
 
91
 
Total
 
 
 
 
 
 
 
 
 
 
$
32,345
 
 
(1)
This category represents trust receivables that are not leveled.