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v3.20.1

Pensions and Other Postretirement Benefits (Tables) | 3 Months Ended
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Mar. 28, 2020
Retirement Benefits [Abstract] |
Schedule of Net Pension and Other Retirement Plan Costs | The following table sets forth the components of the net periodic benefit cost for the Company's defined benefit pension and OPEB plans (in thousands):
| Fiscal quarter ended March 28, 2020 |  | Fiscal quarter ended March 30, 2019
| Pension Plans |  | OPEB Plans |  | Pension Plans |  | OPEB Plans
Net service cost | $ | 99 |  |  | $ | 31 |  |  | $ | 83 |  |  | $ | 31 |
Interest cost | 129 |  |  | 33 |  |  | 157 |  |  | 45 |
Expected return on plan assets | (111 | ) |  | — |  |  | (133 | ) |  | — |
Amortization of actuarial losses | 77 |  |  | 34 |  |  | 50 |  |  | 39 |
Net periodic benefit cost | $ | 194 |  |  | $ | 98 |  |  | $ | 157 |  |  | $ | 115 |

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + 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 (h) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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