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Business Segments - Company's Long-Lived Assets (Primarily Property, Plant and Equipment) (Detail) - USD ($) $ in Millions | Dec. 30, 2017 | Dec. 31, 2016 | Jan. 02, 2016
--- | --- | --- | ---
Segment Reporting Information [Line Items] |  |  |
Long-lived assets | $ 136.7 | $ 146.1 | $ 131.6
United States [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Long-lived assets | 122.4 | 131.4 | 117.7
Foreign [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Long-lived assets | $ 14.3 | $ 14.7 | $ 13.9

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- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599 + Details
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- 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. + References No definition available. + Details
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- Details
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- Details
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