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New Accounting Pronouncements (Details) - Accounting Standards Update 2014-09 [Member] - USD ($) $ in Millions | 12 Months Ended
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Dec. 30, 2017 | Dec. 31, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Cost Of Sales, Modified Retrospective Basis Effect | $ 161.1 | $ 149.0
Revenue, modified retrospective basis effect | $ 161.1 | $ 149.0

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- Definition Cost Of Sales, Modified Retrospective Basis Effect + References No definition available. + Details
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- Definition Revenue, Modified Retrospective Basis Effect + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

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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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