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Revenue From Contracts With Customers Contract Balances (Details) - USD ($) $ in Millions | Mar. 31, 2018 | Dec. 30, 2017
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Revenue Recognition [Abstract] |  |
Product Returns Reserve | $ 13.3 | $ 12.6
Customer Rebates Liability | 10.6 | 10.4
Customer Markdowns Reserve | 6.3 | 6.4
Sales Incentives Reserve | 4.2 | 3.3
Customer Advances, Current | $ 5.4 | $ 6.7

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- Definition The current portion of prepayments received from customers for goods or services to be provided in the future. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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- Definition Customer Markdowns Reserve + References No definition available. + Details
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- Definition Customer Rebates Liability + References No definition available. + Details
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- Definition Amount of estimated sales returns + References No definition available. + Details
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- Definition Sales Incentives Reserve + References No definition available. + Details
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