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RETIREMENT AND DEFERRED COMPENSATION PLANS (Tables) | 12 Months Ended
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Dec. 31, 2018
RETIREMENT AND DEFERRED COMPENSATION PLANS |
Change in the projected benefit obligation, plan assets at fair value and funded status |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Change in benefit obligation: |  |  |  |  |  |  |  |  |  |  |  |  |
Benefit obligation at beginning of year |  | $ | 198,450 |  | $ | 175,879 |  | $ | 109,030 |  | $ | 93,178 |
Service cost |  |  | 11,396 |  |  | 9,706 |  |  | 5,954 |  |  | 5,526 |
Interest cost |  |  | 6,878 |  |  | 7,010 |  |  | 1,828 |  |  | 1,747 |
Special termination benefit charge |  |  | — |  |  | — |  |  | 62 |  |  | — |
Curtailment/Settlement |  |  | — |  |  | — |  |  | (1,751) |  |  | — |
Business acquired |  |  | — |  |  | — |  |  | 1,937 |  |  | — |
Prior service cost |  |  | — |  |  | — |  |  | 35 |  |  | 1,419 |
Actuarial loss (gain) |  |  | (23,510) |  |  | 21,085 |  |  | (3,743) |  |  | (2,653) |
Benefits paid |  |  | (12,411) |  |  | (15,230) |  |  | (3,288) |  |  | (3,489) |
Foreign currency translation adjustment |  |  | — |  |  | — |  |  | (5,153) |  |  | 13,302 |
Benefit obligation at end of year |  | $ | 180,803 |  | $ | 198,450 |  | $ | 104,911 |  | $ | 109,030 |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Change in plan assets: |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of plan assets at beginning of year |  | $ | 169,600 |  | $ | 126,246 |  | $ | 73,384 |  | $ | 61,912 |
Actual return on plan assets |  |  | (7,642) |  |  | 18,372 |  |  | (487) |  |  | 2,472 |
Employer contribution |  |  | 20,411 |  |  | 40,212 |  |  | 2,780 |  |  | 3,824 |
Benefits paid |  |  | (12,411) |  |  | (15,230) |  |  | (3,288) |  |  | (3,489) |
Foreign currency translation adjustment |  |  | — |  |  | — |  |  | (3,397) |  |  | 8,665 |
Fair value of plan assets at end of year |  | $ | 169,958 |  | $ | 169,600 |  | $ | 68,992 |  | $ | 73,384 |
Funded status at end of year |  | $ | (10,845) |  | $ | (28,850) |  | $ | (35,919) |  | $ | (35,646) |
Schedule of funded status amounts recognized in the Consolidated Balance Sheet |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Non-current assets |  | $ | 207 |  | $ | — |  | $ | 500 |  | $ | 297 |
Current liabilities |  |  | (430) |  |  | (423) |  |  | (8) |  |  | (9) |
Non-current liabilities |  |  | (10,622) |  |  | (28,427) |  |  | (36,411) |  |  | (35,934) |
|  | $ | (10,845) |  | $ | (28,850) |  | $ | (35,919) |  | $ | (35,646) |
Schedule of amounts not recognized as components of periodic benefit cost that are recognized in accumulated other comprehensive loss |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Net actuarial loss |  | $ | 48,776 |  | $ | 58,260 |  | $ | 29,761 |  | $ | 33,703 |
Net prior service cost |  |  | — |  |  | — |  |  | 4,656 |  |  | 5,341 |
Tax effects |  |  | (17,876) |  |  | (20,057) |  |  | (4,855) |  |  | (12,651) |
|  | $ | 30,900 |  | $ | 38,203 |  | $ | 29,562 |  | $ | 26,393 |
Schedule of changes in benefit obligations and plan assets recognized in other comprehensive income |
|  | Domestic Plans |
|  | 2018 |  | 2017 |  | 2016 |
Current year actuarial (loss) gain |  | $ | 4,611 |  | $ | (12,593) |  | $ | (4,335) |
Amortization of net loss |  |  | 4,873 |  |  | 3,205 |  |  | 3,283 |
|  | $ | 9,484 |  | $ | (9,388) |  | $ | (1,052) |
|  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2016 |
Current year actuarial (loss) gain |  | $ | 534 |  | $ | 2,952 |  | $ | (6,251) |
Current year prior service cost |  |  | (35) |  |  | (1,399) |  |  | (656) |
Recognition due to curtailment |  |  | 1,692 |  |  | — |  |  | — |
Amortization of net loss |  |  | 1,716 |  |  | 1,895 |  |  | 1,540 |
Amortization of prior service cost |  |  | 720 |  |  | 400 |  |  | 350 |
|  | $ | 4,627 |  | $ | 3,848 |  | $ | (5,017) |
Schedule of amounts in accumulated other comprehensive loss expected to be recognized as components of periodic benefit cost in the next 12 months |
|  | Domestic Plans |  | Foreign Plans |
Amortization of net loss |  | $ | 2,009 |  | $ | 1,465 |
Amortization of prior service cost |  |  | — |  |  | 458 |
|  | $ | 2,009 |  | $ | 1,923 |
Components of net periodic benefit cost |
|  | Domestic Plans |
|  | 2018 |  | 2017 |  | 2016 |
Service cost |  | $ | 11,396 |  | $ | 9,706 |  | $ | 9,041 |
Interest cost |  |  | 6,878 |  |  | 7,010 |  |  | 6,776 |
Expected return on plan assets |  |  | (11,257) |  |  | (9,880) |  |  | (8,471) |
Amortization of net loss |  |  | 4,873 |  |  | 3,205 |  |  | 3,283 |
Net periodic benefit cost |  | $ | 11,890 |  | $ | 10,041 |  | $ | 10,629 |
|  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2016 |
Service cost |  | $ | 5,954 |  | $ | 5,526 |  | $ | 4,556 |
Interest cost |  |  | 1,828 |  |  | 1,747 |  |  | 1,892 |
Expected return on plan assets |  |  | (2,610) |  |  | (2,409) |  |  | (2,181) |
Amortization of net loss |  |  | 1,716 |  |  | 1,895 |  |  | 1,540 |
Amortization of prior service cost |  |  | 720 |  |  | 400 |  |  | 350 |
Net periodic benefit cost |  | $ | 7,608 |  | $ | 7,159 |  | $ | 6,157 |
Curtailment |  |  | (59) |  |  | — |  |  | — |
Special termination benefit charge |  |  | 62 |  |  | — |  |  | — |
Total Net periodic benefit cost |  | $ | 7,611 |  | $ | 7,159 |  | $ | 6,157 |
Schedule of projected benefit obligation ("PBO"), ABO, and fair value of plan assets for all pension plans with an ABO in excess of plan assets |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Projected benefit obligation |  | $ | 11,052 |  | $ | 11,478 |  | $ | 93,029 |  | $ | 89,618 |
Accumulated benefit obligation |  |  | 9,216 |  |  | 9,291 |  |  | 68,981 |  |  | 65,524 |
Fair value of plan assets |  |  | — |  |  | — |  |  | 56,611 |  |  | 54,052 |
Schedule of PBO, ABO, and fair value of plan assets for all pension plans with a PBO in excess of plan assets |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Projected benefit obligation |  | $ | 11,052 |  | $ | 198,450 |  | $ | 92,555 |  | $ | 84,799 |
Accumulated benefit obligation |  |  | 9,216 |  |  | 178,878 |  |  | 68,506 |  |  | 59,383 |
Fair value of plan assets |  |  | — |  |  | 169,600 |  |  | 56,136 |  |  | 49,233 |
Schedule of weighted-average assumptions used to determine benefit obligations and net periodic benefit cost |
|  | Domestic Plans |  | Foreign Plans |
|  | 2018 |  | 2017 |  | 2016 |  | 2018 |  | 2017 |  | 2016 |
Weighted-average assumptions used to determine benefit obligations at December 31: |  |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  | 4.20 | % | 3.55 | % | 4.05 | % | 1.82 | % | 1.62 | % | 1.65 | %
Rate of compensation increase |  | 4.00 | % | 4.00 | % | 4.00 | % | 3.01 | % | 3.02 | % | 3.00 | %
Weighted-average assumptions used to determine net periodic benefit cost for years ended December 31: |  |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  | 3.55 | % | 4.05 | % | 4.24 | % | 1.62 | % | 1.65 | % | 2.10 | %
Expected long-term return on plan assets |  | 7.00 | % | 7.00 | % | 7.00 | % | 3.66 | % | 3.66 | % | 3.66 | %
Rate of compensation increase |  | 4.00 | % | 4.00 | % | 4.00 | % | 3.02 | % | 3.00 | % | 3.00 | %
Schedule of domestic and foreign pension plan weighted-average asset allocations by asset category |
|  | Domestic Plans Assets |  | Foreign Plans Assets |
|  | at December 31, |  | at December 31, |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
Equity securities |  | 44 | % | 42 | % | 4 | % | 4 | %
Fixed income securities |  | 29 | % | 25 | % | 1 | % | 1 | %
Corporate debt securities |  | — |  | — |  | 3 | % | 3 | %
Infrastructure |  | 7 | % | 6 | % | — |  | — |
Hedge funds |  | 10 | % | 9 | % | — |  | — |
Money market |  | 5 | % | 13 | % | 1 | % | 1 | %
Investment Funds |  | — |  | — |  | 91 | % | 91 | %
Real estate |  | 5 | % | 5 | % | — |  | — |
Total |  | 100 | % | 100 | % | 100 | % | 100 | %
Summary of fair value of pension plan assets |
|  | Domestic Fair Value Measurement |  | Foreign Fair Value Measurement |
|  | at December 31, 2018 |  | at December 31, 2018 |
(In Thousands $) |  | Total |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total |  | (Level 1) |  | (Level 2) |  | (Level 3) |
Cash and Short-term Securities (a) |  | $ | 8,964 |  | $ | 8,964 |  | $ | — |  | $ | — |  | $ | 718 |  | $ | 718 |  | $ | — |  | $ | — |
USD |  |  | — |  |  | 8,964 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
EUR |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 718 |  |  | — |  |  | — |
Equity Securities (a) |  | $ | 66,707 |  | $ | 66,707 |  |  | — |  |  | — |  | $ | 2,591 |  | $ | 2,591 |  |  | — |  |  | — |
U.S. Large Cap Equities |  |  | — |  |  | 38,804 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
U.S. Small Cap Equities |  |  | — |  |  | 7,747 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
International Equities |  |  | — |  |  | 20,156 |  |  | — |  |  | — |  |  | — |  |  | 2,591 |  |  | — |  |  | — |
Fixed Income (a&b) |  | $ | 32,272 |  | $ | 32,272 |  |  | — |  |  | — |  | $ | 717 |  | $ | 717 |  |  | — |  |  | — |
Corporate debts securities |  |  | — |  |  | — |  |  | — |  |  | — |  | $ | 2,097 |  | $ | 2,097 |  |  | — |  |  | — |
Euro Corporate Bonds (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2,097 |  |  | — |  |  | — |
Investment Funds |  |  | — |  |  | — |  |  | — |  |  | — |  | $ | 62,869 |  | $ | 22,122 |  | $ | 40,747 |  |  | — |
Mutual Funds in Equities (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3,339 |  |  | — |  |  | — |
Mutual Funds in Bonds (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 18,060 |  |  | — |  |  | — |
Mutual Funds Diversified (a&b) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 723 |  |  | 40,747 |  |  | — |
Total Investments in Fair Value Hierarchy |  | $ | 107,943 |  | $ | 107,943 |  | $ | — |  | $ | — |  | $ | 68,992 |  | $ | 28,245 |  | $ | 40,747 |  | $ | — |
Investments at Net Asset Value per Share |  |  | 62,015 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total Investments |  | $ | 169,958 |  | $ | 107,943 |  | $ | — |  | $ | — |  | $ | 68,992 |  | $ | 28,245 |  | $ | 40,747 |  | $ | — |
|  | Domestic Fair Value Measurement |  | Foreign Fair Value Measurement |
|  | at December 31, 2017 |  | at December 31, 2017 |
(In Thousands $) |  | Total |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total |  | (Level 1) |  | (Level 2) |  | (Level 3) |
Cash and Short-term Securities (a) |  | $ | 21,644 |  | $ | 21,644 |  | $ | — |  | $ | — |  | $ | 432 |  | $ | 432 |  | $ | — |  | $ | — |
USD |  |  | — |  |  | 21,644 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
EUR |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 432 |  |  | — |  |  | — |
Equity Securities (a) |  | $ | 63,799 |  | $ | 63,799 |  |  | — |  |  | — |  | $ | 3,111 |  | $ | 3,111 |  |  | — |  |  | — |
U.S. Large Cap Equities |  |  | — |  |  | 37,456 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
U.S. Small Cap Equities |  |  | — |  |  | 7,569 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
International Equities |  |  | — |  |  | 18,774 |  |  | — |  |  | — |  |  | — |  |  | 3,111 |  |  | — |  |  | — |
Fixed Income (a&b) |  | $ | 27,904 |  | $ | 27,904 |  |  | — |  |  | — |  | $ | 779 |  | $ | 779 |  |  | — |  |  | — |
Corporate debts securities |  |  | — |  |  | — |  |  | — |  |  | — |  | $ | 2,256 |  | $ | 2,256 |  |  | — |  |  | — |
Euro Corporate Bonds (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2,256 |  |  | — |  |  | — |
Investment Funds |  |  | — |  |  | — |  |  | — |  |  | — |  | $ | 66,807 |  | $ | 24,810 |  | $ | 41,997 |  |  | — |
Mutual Funds in Equities (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 4,356 |  |  | — |  |  | — |
Mutual Funds in Bonds (a) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 19,639 |  |  | — |  |  | — |
Mutual Funds Diversified (a&b) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 815 |  |  | 41,997 |  |  | — |
Total Investments in Fair Value Hierarchy |  | $ | 113,347 |  | $ | 113,347 |  | $ | — |  | $ | — |  | $ | 73,384 |  | $ | 31,387 |  | $ | 41,997 |  | $ | — |
Investments at Net Asset Value per Share |  |  | 56,253 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total Investments |  | $ | 169,600 |  | $ | 113,347 |  | $ | — |  | $ | — |  | $ | 73,384 |  | $ | 31,387 |  | $ | 41,997 |  | $ | — |
| (a) |  | Based on third party quotation from financial institution.
| (b) |  | Based on observable market transactions.
Schedule of estimated benefit payments relating to defined benefit plans over the next ten years |
|  | Domestic Plans |  | Foreign Plans |
2019 |  | $ | 9,929 |  | $ | 4,033 |
2020 |  |  | 10,380 |  |  | 3,490 |
2021 |  |  | 10,583 |  |  | 3,409 |
2022 |  |  | 11,103 |  |  | 3,653 |
2023 |  |  | 11,644 |  |  | 4,708 |
2024 - 2028 |  |  | 66,502 |  |  | 31,426 |

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- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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