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Earnings Per Share - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 29, 2019 | Dec. 30, 2018 | Dec. 31, 2017
Earnings Per Share [Abstract] |  |  |
Interest expense convertible debt | $ 1 | $ 1 | $ 1

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- References No definition available. + Details
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- Definition The after-tax amount of interest recognized in the period associated with any convertible debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=109260490&loc=d3e1505-109256 + Details
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