Income Taxes (Details 3) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 03, 2016 |
Dec. 28, 2014 |
Dec. 29, 2013 |
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| Summary of unrecognized tax benefits | |||
| Beginning of year | $ 2,465 | $ 2,729 | $ 3,054 |
| Increases related to current year tax positions | 570 | 281 | 643 |
| Increases related to prior period tax positions | 182 | 295 | 80 |
| Decreases related to prior period tax positions | (79) | (288) | (574) |
| Settlements | (4) | (477) | (418) |
| Lapse of statute of limitations | (54) | (75) | (56) |
| End of year | $ 3,080 | $ 2,465 | $ 2,729 |
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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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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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