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v3.20.2

Postretirement Benefits (Tables) | 9 Months Ended
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Sep. 26, 2020
Retirement Benefits [Abstract] |
Schedule of Net Benefit Costs [Table Text Block] | Pension and other postretirement benefit costs included the following components for the three months and nine months ended September 26, 2020 and September 28, 2019:
| Pension Benefits |  | Other Postretirement Benefits
| Three Months Ended |  | Nine Months Ended |  | Three Months Ended |  | Nine Months Ended
(in millions) | Sep 26, 2020 |  | Sep 28, 2019 |  | Sep 26, 2020 |  | Sep 28, 2019 |  | Sep 26, 2020 |  | Sep 28, 2019 |  | Sep 26, 2020 |  | Sep 28, 2019
Interest cost | $ | 0.2 |  |  | $ | 0.7 |  |  | $ | 0.5 |  |  | $ | 5.9 |  |  | $ | 0.2 |  |  | $ | 0.3 |  |  | $ | 0.6 |  |  | $ | 0.9 |
Expected return on plan assets | — |  |  | (0.6) |  |  | — |  |  | (7.4) |  |  | — |  |  | — |  |  | — |  |  | — |
Amortization of prior service credits | — |  |  | — |  |  | — |  |  | — |  |  | (0.2) |  |  | (0.1) |  |  | (0.5) |  |  | (0.5) |
Amortization of net actuarial losses | 0.1 |  |  | 0.6 |  |  | 0.4 |  |  | 5.7 |  |  | — |  |  | — |  |  | — |  |  | — |
Settlement charge (benefit) | 0.2 |  |  | 294.1 |  |  | (1.1) |  |  | 294.1 |  |  | — |  |  | — |  |  | — |  |  | — |
Net pension and other benefit costs | $ | 0.5 |  |  | $ | 294.8 |  |  | $ | (0.2) |  |  | $ | 298.3 |  |  | $ | 0.0 |  |  | $ | 0.2 |  |  | $ | 0.1 |  |  | $ | 0.4 |

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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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