XML 80 R48.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 19 - Post-retirement Benefits (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Defined Benefit Plan, Assumptions [Table Text Block]
  

December 31,

 
  

2021

  

2020

  

2019

 

Discount rate

  1.8%  1.3%  2.0%

Expected return on plan assets

  3.2%  2.7%  3.4%

Expected rate of salary increases

  0.1%  0.1%  0.1%
Schedule of Net Benefit Costs [Table Text Block]
  

Year Ended December 31,

 
  

2021

  

2020

  

2019

 

Current service cost

 $(439) $(539) $(1,218)

Interest cost

  (3,407)  (4,551)  (6,083)

Expected return on plan assets

  5,499   6,064   6,425 

Plan curtailment / amendment events recognized in consolidated statements of operations

  -   2,269   47 

Amortization of prior service credit

  249   -   - 

Reclassified net remeasurement (loss) gains

  244   (104)  - 

Amounts included in consolidated statements of operations

 $2,146  $3,139  $(829)
             

Actuarial gain (loss) on defined benefit plans

 $22,345  $(9,356) $(3,521)

Plan curtailment / amendment credit recognized in consolidated statements of other comprehensive loss

  -   5,510   - 

Amortization of prior service credit

  (249)  -   - 

Reclassified net remeasurement (loss) gains

  (244)  104   - 

Other comprehensive income (loss)

  21,852   (3,742)  (3,521)
             

Total comprehensive income (loss)

 $23,998  $(603) $(4,350)
Schedule of Actuarial Gain (Loss) [Table Text Block]
  

Year Ended December 31,

 
  

2021

  

2020

  

2019

 

Actuarial gain on assets

 $11,378  $16,678  $18,801 

Actuarial gain (loss) on liabilities

  10,967   (26,034)  (22,322)

Actuarial gain (loss) on defined benefit plans

 $22,345  $(9,356) $(3,521)
Schedule of Expected Benefit Payments [Table Text Block]

Years ending December 31:

    

2022

 $5,646 

2023

 $5,888 

2024

 $6,123 

2025

 $6,329 

2026

 $6,575 

Thereafter to December 31, 2031

 $31,507 
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Present value of defined benefit obligations

 $(241,808) $(261,576)

Fair value of plan assets

  212,688   203,630 

Deficit recognized under non-current liabilities

 $(29,120) $(57,946)
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Opening balance

 $(261,576) $(254,271)

Current service cost

  (439)  (539)

Interest cost

  (3,407)  (4,551)

Actuarial gain (loss)

  10,967   (26,034)

Plan amendment

  -   4,873 

Settlements

  -   17,432 

Exchange differences

  2,378   (8,026)

Benefits paid

  10,269   9,505 

Payroll tax of employer contributions

  -   35 

Ending balance

 $(241,808) $(261,576)
Schedule of Changes in Fair Value of Plan Assets [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Opening balance

 $203,630  $194,554 

Actual return on plan assets

  16,877   22,742 

Exchange differences

  (2,245)  6,393 

Contributions from the sponsoring companies

  4,695   4,005 

Settlements

  -   (14,524)

Benefits paid

  (10,269)  (9,505)

Payroll tax of employer contributions

  -   (35)

Ending balance

 $212,688  $203,630 
Schedule of Defined Benefit Plan Actual Return on Plan Assets [Table Text Block]
  

December 31,

 
  

2021

  

2020

  

2019

 

Expected return on plan assets

 $5,499  $6,064  $6,425 

Actuarial gain on plan assets

  11,378   16,678   18,801 

Actual return on plan assets

 $16,877  $22,742  $25,226 
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Accumulated benefit obligation

 $240,644  $260,496 

Fair value of plan assets

  212,688   203,630 
Defined Benefit Plan, Plan Assets, Category [Table Text Block]
  

December 31, 2021

  

December 31, 2020

 
  

Expected rate

  

Fair value of

  

Expected rate

  

Fair value of

 
  

of return %

  

asset

  

of return %

  

asset

 

Mutual funds

                

DGFs

  4.6  $123,460   4.2  $116,590 

LDI funds

  1.1   61,163   0.7   67,395 

Bond funds

  1.8   26,571   1.4   17,382 

Equities

  1.5   360   2.3   233 

Other assets

  1.5   1,134   1.8   2,030 

Total

     $212,688      $203,630 
Schedule of Allocation of Plan Assets [Table Text Block]
  

December 31, 2021

 
  

Level 1

  

Level 2

  

Level 3

  

Total

 

Mutual funds

                

DGFs

 $123,460  $-  $-  $123,460 

LDI funds

  61,163   -   -   61,163 

Bond funds

  26,571   -   -   26,571 

Equities

  360   -   -   360 

Other assets

  445   329   360   1,134 

Total

 $211,999  $329  $360  $212,688 
  

December 31, 2020

 
  

Level 1

  

Level 2

  

Level 3

  

Total

 

Mutual funds

                

DGFs

 $116,590  $-  $-  $116,590 

LDI funds

  67,395   -   -   67,395 

Bond funds

  17,382   -   -   17,382 

Equities

  233   -   -   233 

Other assets

  1,301   437   292   2,030 

Total

 $202,901  $437  $292  $203,630 
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Opening balance

 $292  $14,786 

Actual return on plan assets

  5   4 

Exchange differences

  33   (2)

Contributions from the sponsoring companies

  30   28 

Settlement

  -   (14,524)

Ending balance

 $360  $292