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Postretirement Benefits (Tables) | 9 Months Ended
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Oct. 02, 2021
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 ended October 2, 2021 and September 26, 2020:
|  |  |  |  | Pension Benefits |  |  |  |  |  | Other Postretirement Benefits
(in millions) |  |  |  |  | October 2, 2021 |  | September 26, 2020 |  |  |  |  |  | October 2, 2021 |  | September 26, 2020

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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=123447040&loc=d3e1928-114920 + Details
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