Postretirement Plans - Schedule of Amounts Recognized in Consolidated Balance Sheets (Details) - USD ($) $ in Millions |
Jan. 03, 2026 |
Dec. 28, 2024 |
|---|---|---|
| Defined Benefit Plan Disclosure [Line Items] | ||
| Retiree health care benefits | $ (85.7) | $ (78.4) |
| U.S. Postretirement Health Care Plans | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Accrued benefits | (2.4) | (2.5) |
| Retiree health care benefits | (17.7) | (19.4) |
| Net asset | $ (20.1) | $ (21.9) |
| X | ||||||||||
- Definition Amount of asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans, classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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