Income Taxes (Details) (Schedule of Gross Unrecognized Tax Benefits) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 26, 2015 |
Dec. 27, 2014 |
Dec. 28, 2013 |
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Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
Unrecognized tax benefits, beginning | $ 28 | $ 52 | $ 56 |
Increases for tax positions taken in prior years | 11 | 1 | 1 |
Decreases for tax positions taken in prior years | (1) | 0 | (2) |
Increases for tax positions taken in the current year | 2 | 2 | 4 |
Decreases for settlements with taxing authorities | (2) | (27) | (7) |
Unrecognized tax benefits, ending | $ 38 | $ 28 | $ 52 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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