Net Periodic Benefit Cost-Defined Benefit Plans (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 29, 2017 |
Sep. 30, 2016 |
Sep. 29, 2017 |
Sep. 30, 2016 |
|
Discontinued Operation [Member] | ||||
Disposal Group, Including Discontinued Operation, Pension Plan Benefit Obligation | $ 170,700 | $ 170,700 | ||
Net periodic benefit cost (income) | 2,000 | $ 1,000 | 4,300 | $ 4,000 |
Pension Benefits-U.S. Plans: [Member] | ||||
Service cost | 46 | 48 | 139 | 144 |
Interest cost | 3,892 | 4,352 | 11,637 | 13,057 |
Expected return on plan assets | (5,340) | (6,121) | (16,019) | (18,362) |
Amortization | 1,623 | 1,612 | 4,860 | 4,846 |
Net periodic benefit cost (income) | 221 | (109) | 617 | (315) |
Pension Benefits - Non-U.S. Plans: [Member] | ||||
Service cost | 409 | 821 | 2,407 | 2,512 |
Interest cost | 6,358 | 7,287 | 19,537 | 24,447 |
Expected return on plan assets | (6,994) | (6,604) | (20,404) | (22,804) |
Amortization | 1,728 | 417 | 3,401 | 1,261 |
Net periodic benefit cost (income) | 1,501 | 1,921 | 4,941 | 5,416 |
Other Post-Retirement Benefits: [Member] | ||||
Service cost | 10 | (2) | 31 | 29 |
Interest cost | 243 | 154 | 728 | 779 |
Amortization | (101) | (682) | (301) | (554) |
Net periodic benefit cost (income) | $ 152 | $ (530) | $ 458 | $ 254 |