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Note 9 - Pensions and Other Postretirement Benefits
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Pension and Other Postretirement Benefits Disclosure [Text Block]
Note
9
– Pensions and Other Postretirement Benefits
 
The Company sponsors a defined benefit pension plan (“Plan”) covering certain domestic employees. Benefits are based on each covered employee’s years of service and compensation. The Plan is funded in conformity with the funding requirements of applicable U.S. regulations. The Plan was closed to new participants effective
January 
1,
2008.
Employees hired after this date, in eligible locations, participate in an enhanced
401
(k) plan instead of the defined benefit pension plan. Employees hired prior to this date continue to accrue benefits.
 
Additionally, the Company sponsors defined contribution pension plans made available to all domestic and Canadian employees. Total contributions to the plans were
$2.3
million for
2019,
$2.2
million for
2018
and
$1.9
million for
2017.
 
The Company also sponsors a non-contributory defined benefit postretirement health care plan that provides health benefits to certain domestic and Canadian retirees and eligible spouses and dependent children. The Company funds the cost of these benefits as incurred. For measurement purposes, and based on maximum benefits as defined by the plan, a
5%
annual rate of increase in the per capita cost of covered health care benefits for all retirees was assumed in estimating the projected postretirement benefit obligation at
December 31, 2019,
which is expected to remain constant going forward. A
zero
percent annual rate of increase was assumed in estimating the projected benefit obligation at
December 31, 2018
and in calculating
2019
periodic benefit cost.
 
The Company recognizes the obligations associated with its defined benefit pension plan and defined benefit postretirement health care plan in its Consolidated Financial Statements. The following table presents the plans’ funded status as of the measurement date,
December 31,
reconciled with amounts recognized in the Company’s Consolidated Balance Sheets:
 
   
Pension Plan
   
Postretirement Plan
 
   
201
9
   
201
8
   
201
9
   
201
8
 
Accumulated benefit obligation at end of year
  $
66,900
    $
56,408
    $
26,055
    $
23,679
 
Change in projected benefit obligation:
   
 
 
 
 
 
 
 
Benefit obligation at beginning of year
  $
67,578
    $
76,489
    $
23,679
    $
17,367
 
Service cost
   
2,204
     
2,408
     
1,083
     
775
 
Interest cost
   
2,454
     
2,552
     
941
     
561
 
Settlement
   
-
     
990
     
-
     
-
 
Benefits paid
   
(3,735
)    
(8,504
)    
(2,311
)    
(2,536
)
Effect of foreign exchange
   
-
     
-
     
16
     
(42
)
Actuarial (gain) loss
   
12,824
     
(6,357
)    
2,647
     
7,554
 
Benefit obligation at end of year
  $
81,325
    $
67,578
    $
26,055
    $
23,679
 
                                 
Change in plan assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Plan assets at beginning of year
  $
72,395
    $
80,802
    $
-
    $
-
 
Actual return on plan assets
   
11,625
     
(3,903
)    
-
     
-
 
Employer contributions
   
-
     
4,000
     
2,311
     
2,536
 
Benefits paid
   
(3,735
)    
(8,504
)    
(2,311
)    
(2,536
)
Plan assets at end of year
   
80,285
     
72,395
     
-
     
-
 
Funded status at end of year
  $
(1,040
)   $
4,817
    $
(26,055
)   $
(23,679
)
 
   
Pension Plan
   
Postretirement Plan
 
   
201
9
   
201
8
   
201
9
   
201
8
 
Amounts recognized in the Consolidated Balance Sheets consist of:
   
 
 
 
 
 
 
 
 
 
 
 
Noncurrent assets
  $
-
    $
4,817
    $
-
    $
-
 
Current liabilities
   
-
     
-
     
(1,602
)    
(1,826
)
Noncurrent liabilities
   
(1,040
)    
-
     
(24,453
)    
(21,853
)
Total assets (liabilities)
  $
(1,040
)   $
4,817
    $
(26,055
)   $
(23,679
)
                                 
Amounts recognized in Accumulated other comprehensive loss consist of:
   
 
 
 
 
 
 
 
Net actuarial loss
  $
26,192
    $
23,158
    $
5,205
    $
2,596
 
Prior Service Cost
   
-
     
-
     
(4,383
)    
(5,508
)
Deferred tax (benefit) expense
   
(6,499
)    
(5,798
)    
(132
)    
732
 
After tax actuarial loss (gain)
  $
19,693
    $
17,360
    $
690
    $
(2,180
)
 
 
Components of net periodic benefit cost:
 
 
 
 
 
 
 
 
 
 
 
 
   
201
9
   
2018
   
2017
 
Pension Plan
 
 
 
 
 
 
 
 
 
 
 
 
Service cost
  $
2,204
    $
2,408
    $
2,727
 
Interest cost
   
2,454
     
2,552
     
2,537
 
Expected return on plan assets
   
(3,561
)    
(4,481
)    
(4,697
)
Recognized actuarial loss
   
1,726
     
1,577
     
1,770
 
Settlement loss
   
-
     
2,852
     
4,031
 
Net periodic benefit cost
  $
2,823
    $
4,908
    $
6,368
 
                         
Other changes in pension plan assets and benefit obligations recognized in other comprehensive loss:
                       
Net loss (gain)
  $
3,034
    $
(1,413
)   $
(2,470
)
Total expense recognized in net periodic benefit cost and other comprehensive income
  $
5,857
    $
3,495
    $
3,898
 
                         
Postretirement Plan
 
 
 
 
 
 
 
 
 
 
 
 
Service cost
  $
1,083
    $
775
    $
1,249
 
Interest cost
   
941
     
561
     
814
 
Prior service cost recognition
   
(1,129
)    
(1,128
)    
-
 
Recognized actuarial loss (gain)
   
27
     
(413
)    
(677
)
Net periodic benefit (credit) cost
  $
922
    $
(205
)   $
1,386
 
                         
Other changes in postretirement plan assets and benefit obligations recognized in other comprehensive loss:
                       
Net loss (gain)
  $
3,749
    $
9,096
    $
(4,105
)
Total expense (benefit) recognized in net periodic benefit cost and other comprehensive income
  $
4,671
    $
8,891
    $
(2,719
)
 
The components of net periodic benefit cost other than the service cost component are included in Other income (expense), net in the Consolidated Statements of Income.
 
No
settlement loss was incurred in
2019.
During
2018
and
2017,
the Company recorded a settlement loss relating to retirees that received lump-sum distributions from the Company’s defined benefit pension plan totaling
$2.9
million and
$4.0
million, respectively. These charges were the result of lump-sum payments to retirees which exceeded the Plan’s actuarial service and interest cost thresholds.
 
The prior service cost is amortized on a straight-line basis over the average estimated remaining service period of active participants. The unrecognized actuarial gain or loss in excess of the greater of
10%
of the benefit obligation or the market value of plan assets is also amortized on a straight-line basis over the average estimated remaining service period of active participants.
 
   
Pension Plan
   
Postretirement Plan
 
   
201
9
   
201
8
   
201
9
   
201
8
 
Weighted-average assumptions used to determine benefit obligations at December 31:
                               
Discount rate
   
2.83
%    
3.94
%    
3.08
%    
4.13
%
Rate of compensation increase
   
3.50
%    
3.50
%  
 
   
 
 
Weighted-average assumptions used to determine net periodic benefit cost for years ended December 31:
                               
Discount rate
   
3.94
%    
3.76
%    
4.13
%    
3.39
%
Expected long-term rate of return on plan assets
   
5.37
%    
6.00
%  
 
   
 
 
Rate of compensation increase
   
3.50
%    
3.50
%  
 
   
 
 
 
To enhance the Company’s efforts to mitigate the impact of the defined benefit pension plan on its financial statements, in
2014
the Company moved towards a liability driven investing model to more closely align assets with liabilities based on when the liabilities are expected to come due. Currently, based on
2019
funding levels, equities
may
comprise between
8%
and
28%
of the Plan’s market value. Fixed income investments
may
comprise between
70%
and
90%
of the Plan’s market value. Alternative investments
may
comprise between
0%
and
4%
of the Plan’s market value. Cash and cash equivalents (including all senior debt securities with less than
one
year to maturity)
may
comprise between
0%
and10%
of the Plan’s market value.
 
Financial instruments included in pension plan assets are categorized into a fair value hierarchy of
three
levels, based on the degree of subjectivity inherent in the valuation methodology. Level
1
assets are based on unadjusted quoted prices in active markets that are accessible to the reporting entity at the measurement date for identical assets. Level
2
assets are valued at inputs other than quoted prices in active markets for identical assets that are observable either directly or indirectly for substantially the full term of the assets. Level
3
assets are valued based on unobservable inputs for the asset (i.e., supported by little or
no
market activity). These inputs include management’s own assessments about the assumptions that market participants would use in pricing assets (including assumptions about risk). The level in the fair value hierarchy within which the fair value measurement is classified is determined based on the lowest level input that is significant to the fair value measure in its entirety.
 
The following tables set forth by asset class the Plan’s fair value of assets for the years ended
December 31, 2019
and
2018:
 
   
Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
   
Significant
Observable
Inputs
(Level 2)
   
Significant
Unobservable
Inputs
(Level 3)
   
Plan Assets
at December 31,
2019
 
Equity
  $
12,986
    $
-
    $
-
    $
12,986
 
Fixed income
   
11,671
     
46,145
     
-
     
57,816
 
Mutual funds
   
1,992
     
-
     
-
     
1,992
 
Money funds and cash
   
3,103
     
4,388
     
 
     
7,491
 
Total fair value of Plan assets
  $
29,752
    $
50,533
     
-
    $
80,285
 
 
   
Quoted
Prices in
Active
Markets for
Identical
Assets
(Level 1)
   
Significant
Observable
Inputs
(Level 2)
   
Significant
Unobservab
l
e
Inputs
(Level 3)
   
Plan Assets
at December 31,
2018
 
Equity
  $
10,144
    $
-
    $
3
    $
10,147
 
Fixed income
   
9,768
     
44,333
     
-
     
54,101
 
Mutual funds
   
1,777
     
-
     
-
     
1,777
 
Money funds and cash
   
6,370
     
-
     
-
     
6,370
 
Total fair value of Plan assets
  $
28,059
    $
44,333
    $
3
    $
72,395
 
 
Contributions
 
The Company expects to contribute up to
$2
million to its defined benefit pension plan in
2020.
 
Expected future benefit payments
 
The following benefit payments are expected to be paid as follows based on actuarial calculations:
 
   
2020
   
2021
   
2022
   
2023
   
2024
   
Thereafter
 
Pension
  $
12,283
    $
5,146
    $
5,662
    $
5,125
    $
5,881
    $
27,567
 
Postretirement
   
1,627
     
1,515
     
1,478
     
1,509
     
1,544,
     
8,495
 
 
A
one
percentage point increase in the assumed health care trend rate would increase postretirement expense by approximately
$0.3
million, changing the benefit obligation by approximately
$2.3
million; while a
one
percentage point decrease in the assumed health care trend rate would decrease postretirement health care expense by approximately
$0.2
million, changing the benefit obligation by approximately
$2.1
million. For measurement purposes, and based on maximum benefits as defined by the plan, a
5%
annual rate of increase in the per capita cost of covered health care benefits for all retirees was assumed as of
December 31, 2019,
which is expected to remain constant going forward. A
zero
percent annual rate of increase was assumed previously.
 
A
one
percentage point change in the assumed rate of return on the defined benefit pension plan assets is estimated to have an approximate
$0.7
million effect on net periodic benefit cost. Additionally, a
one
percentage point increase in the discount rate is estimated to have a
$1.3
million decrease in net periodic benefit cost, while a
one
percentage point decrease in the discount rate is estimated to have a
$1.5
million increase in net periodic benefit cost.