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Basis of Presentation and Our Divisions Venezuela (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 26, 2015 | Dec. 27, 2014
Investments in previously consolidated Venezuelan subsidiaries [Line Items] |  |  |
Portion of Venezuela charge related to our investments in previously consolidated Venezuelan subsidiaries and our joint venture |  | $ 1,200 |
Reclassification associated with Venezuela impairment charges | $ 0 | (111) | $ 0
Venezuela impairment charges | $ 0 | $ 1,359 | $ 0

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- Definition [Line Items] for Investments in previously consolidated Venezuelan subsidiaries [Table] + References No definition available. + Details
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- Definition Portion of Venezuela charge related to our investments in previously consolidated Venezuelan subsidiaries and our joint venture + References No definition available. + Details
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- Definition Reclassification associated with Venezuela impairment charges + References No definition available. + Details
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- Definition Venezuela impairment charges + References No definition available. + Details
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