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v3.19.2

Pension and Postretirement Benefits (Tables) | 6 Months Ended
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Jun. 30, 2019
Retirement Benefits [Abstract] |
Components of net periodic cost | The components of the net periodic cost of the Company's terminated defined benefit pension plan, remaining defined benefit pension plan and other postretirement plans for the quarters and six months ended June 30, 2019 and July 1, 2018 are as follows:
| Quarter Ended
| Pension |  | Postretirement
| June 30, 2019 |  | July 1, 2018 |  | June 30, 2019 |  | July 1, 2018
Service cost | $ | 808 |  |  | 667 |  |  | 178 |  |  | 189 |
Interest cost | 4,913 |  |  | 3,980 |  |  | 316 |  |  | 293 |
Expected return on assets | (5,128 | ) |  | (5,174 | ) |  | — |  |  | — |
Settlement | 110,777 |  |  | — |  |  | — |  |  | — |
Net amortization and deferrals | 5,610 |  |  | 2,965 |  |  | 5 |  |  | 43 |
Net periodic benefit cost | $ | 116,980 |  |  | 2,438 |  |  | 499 |  |  | 525 |
| Six Months Ended
| Pension |  | Postretirement
| June 30, 2019 |  | July 1, 2018 |  | June 30, 2019 |  | July 1, 2018
Service cost | 1,845 |  |  | 1,352 |  |  | 356 |  |  | 377 |
Interest cost | 7,118 |  |  | 7,996 |  |  | 632 |  |  | 585 |
Expected return on assets | (7,166 | ) |  | (10,379 | ) |  | — |  |  | — |
Settlement | 110,777 |  |  | — |  |  | — |  |  | — |
Net amortization and deferrals | 7,308 |  |  | 5,942 |  |  | 10 |  |  | 85 |
Net periodic benefit cost | 119,882 |  |  | 4,911 |  |  | 998 |  |  | 1,047 |

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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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