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Revenue From Contracts With Customers Contract Balances (Details) - USD ($) $ in Millions | Sep. 26, 2020 | Dec. 28, 2019 | Sep. 28, 2019
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Revenue from Contracts with Customer [Abstract] |  |  |
Product Returns Reserve | $ 9.3 | $ 11.4 | $ 9.5
Customer Markdowns Reserve | 4.0 | 4.4 | 3.6
Sales Incentives Reserve | 4.3 | 2.3 | 1.9
Customer Rebates Liability | 13.9 | 12.0 | 10.8
Customer Advances, Current | $ 2.0 | $ 7.2 | $ 5.4

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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130532-203044 + 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 Revenue from Contracts with Customer [Abstract] + References No definition available. + Details
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- Definition Sales Incentives Reserve + References No definition available. + Details
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